How Skin Heals

Posted on May 24, 2022March 22, 2024 by Jennifer Norman

It’s safe to say that our bodies are truly magical; however, we often take the intricacy of wound healing for granted. If you get a small cut, you may clean and cover it with a bandage, and move on with your life. Yet under that bandage, the body orchestrates a complex cascade of events designed to heal wounds big and small. In this blog, we will dive into the four stages of wound healing, along with how you can help your skin heal, ingredients to look for in skincare to promote healing, and supplementation.

The Four Stages of Wound Healing

Wound healing is the process by which the skin, or any injured organ, repairs itself after injury. The main aim of wound healing is to prevent or limit further damage, clean and seal the wound against infection, and restore tissue strength.

The wound healing process can be characterized by four overlapping phases:

Homoeostasis Phase

Upon wounding, the first phase of the wound response is concerned with maintaining homoeostasis within the body, which is any self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.

Most wounds, even superficial wounds, result in damage to the circulatory system. To prevent blood loss and reduce the chance of an infection spreading throughout the body, platelets within the blood begin to form a fibrin clot to seal the wound site.

Additionally, vasoconstriction, the narrowing of blood vessels by small muscles in their walls, occurs around the wound as a means of isolating the wound site. However, this is soon followed by vasodilation, the widening of blood vessels as a result of the relaxation of the blood vessel’s muscular walls, so the required cells are able to be recruited to the wound site.

Inflammatory Phase

Once the wound is closed with a clot, the blood vessels can open a bit to allow fresh nutrients and oxygen into the wound for healing. Blood-borne oxygen is essential for healing. The right balance of oxygen is also important— too much or too little and the wound won’t heal correctly.

White blood cells, called macrophages, take on the role of wound protector by fighting infection and overseeing the repair process. You might see some clear fluid on or around the cut at this time, which is helping clean out the wound. Macrophages also produce chemical messengers, called growth factors, which help repair the wound.

Proliferative Phase

The proliferative phase itself can be divided into four phases; in the case of shallow wounds the first two steps may not occur:

Re-vascularization: New blood vessels are formed around the wound site in order to supply the cells and nutrients required to remodel the wound.
Granulation: Fibroblasts, a type of cell that contributes to the formation of connective tissue, are attracted to the wound site and quickly lay down a temporary extracellular matrix (ECM), comprised of collagen and fibronectin, upon which the epidermis can be reconstituted.
Re-epithelialization: The exact mechanism of re-epithelialization is poorly understood. It’s thought that surviving epithelial cells around the wound edge become more motile and stretch to cover the wound site. Once a continuous epidermis is formed, they lose this motility and begin to divide.
Contraction: Re-epithelization is thought to occur simultaneously with contraction, where myofibroblasts, a predominant cell type that’s present in granulation tissue of contracting wounds, are recruited around the wound site and pull against each other to contract the size of the wound.

Essentially, during this phase, blood cells of all types arrive to help build new tissue. Chemical signals instruct cells to create collagen, which serves as a type of scaffolding, and other tissues to begin the repair process. Occasionally, you see the result of this process as a scar that starts out red and eventually dulls.

Remodeling Phase

Following the closure of the wound, remodeling can occur. The epidermis proliferates and returns to its normal character; fibroblasts and immune cells which were recruited to the site are degraded; and the temporary extracellular matrix that was laid down is remodeled into a stronger, more permanent structure.

Over time, the new tissue gets stronger. You might notice stretching, itching, and even puckering of the wound as this happens. Within three months, the wound is almost as strong in its repair as it was before the trauma, but the entire healing process may take a couple of years to complete.

Pictured: Stages of wound healing Source: VCU

Epidermal Wound Healing

Epidermal wound healing refers to the repair of the epidermis in response to wounding. Epidermal only wounds are typically less severe than those affecting the dermis and so stages of the wound healing response may be missed.

As the epidermis itself is not vascularized — it’s receiving blood from the dermis — a clotting and vasoconstrictive response are often not necessary. Immune cells may still be recruited to the wound site since the removal of the epidermal barrier makes the wound susceptible to infection.

Since the dermis is intact, local fibroblasts are able to contribute to the formation of a new basement membrane, upon which the epidermis sits. In very minor wounds, even the basement membrane might remain intact, allowing for rapid re-epithelialization.

Keratinocytes — epidermal epithelial cells — around the wound site migrate across the wound and close it. Additionally, epidermal cells from dermal appendages, such as hair follicles, can contribute to wound closure.

Since the dermis and underlying tissue have not been damaged, very little remodeling is required. As such, small wounds only in the epidermis typically heal rapidly and are often not observable via the formation of scar tissue within a period of months.

Source: Skin layers Source: Urgo Medical

Deep Wound Healing

A deep wound involves the inner, deeper layers of the skin, known as the dermis. Deep wounds that damage the dermis are more difficult to heal than shallow, epidermal-only wounds. The wound healing processes may be extended and scar tissue is likely to form due to improper re-epithelialization.

Additionally, deep wounds are more susceptible to infection, and also to the development of systemic infection through the circulatory system, as well as dysregulation that results in chronic wounds such as ulcers.

The wound healing process for deep wounds is similar to that of shallow wounds. However, with the removal of the dermis and its associated skin appendages, re-epithelialization can only occur from the wound edge, with no contribution from the dermal compartment.

Therefore, proper reconstitution of the epidermis is often only seen at the edge of the wound, with fibrous scar tissue — formed from the ECM deposited during the proliferative phase — covering the rest of the wound site.

With the formation of a scar, the original physiological properties of the tissue are lost. For example, scars are less flexible than the original skin and do not feature sweat glands or hair follicles. The ECM formed during wound healing may also be weaker in deep wounds, making the site susceptible to additional later wounding.

How You Can Help Your Skin Heal

A wound describes an injury that cuts, breaks, or impacts the skin. As a result, the body’s internal tissues become exposed to the external environment and bacteria. Most minor wounds won’t require medical treatment; however, while the majority of cuts heal naturally over time, there are ways to speed up the healing process:

Care for the Wound

Throughout the healing process be sure to clean and dress the wound. Even if you feel that you are healing fine and can skip this step, make sure to keep tending to your wound unless approved by a medical professional. Cleaning the wound and covering it ensures that no outside bacteria can get to the wound and infect it, while also encouraging skin tissue growth for healing.

To learn how to properly clean a wound, click here.

Pictured: How to clean a wound Source: St. John Ambulance Victoria

Get Some Rest

Getting a good night’s rest is crucial to wounds healing properly. As you sleep, your body works to repair tissue and fight off infections. A study conducted by the Journal of Applied Psychology studied two groups to see how healing was impacted by sleep.1

The first group who slept for three hours a night had high levels of pro-inflammatory cytokines, and in comparison to the group who slept for eight hours a night, the sleep-deprived participants had a delayed wound healing time by a full day.

Add Healing Foods to Your Diet

There are an abundance of healing foods that can speed your recovery process, including:

Clean, Lean Protein: The body cannot rebuild lost tissue without protein. Try to get at least four to five ounces of organic, lean protein, such as grass-fed beef, per meal.
Wild-Caught Fish: Essential fatty acids found in foods like wild-caught fish, walnuts, flaxseeds, and chia seeds are critical to helping rapidly heal wounds.
Green Leafy Vegetables: Broccoli, kale, spinach, and other greens are high in vitamin K, which is essential for blood clotting.

Avoid Foods That Slow Healing

There are also some foods and beverages that you’ll want to try and avoid to encourage healing, including:

Alcohol can increase inflammation, which is counterproductive to healing.
Sugar and refined grains can promote inflammation, slowing the healing process.
Hydrogenated oils can promote inflammation and decrease the ability of your body to heal.
Processed foods contain hydrogenated oils, chemicals, dyes, and other additives that can slow wound healing.

Get Moving

Research has continually shown that physical activity can help accelerate the healing process in wounds. In fact, researchers at the Ohio State University found that exercise can speed wound healing rates by as much as 25%.2

Activities like strength training and yoga provide an excellent source of movement without the risk of agitating a wound. Basic lunges, planks, crunches, or jumping jacks offer another source of exercise where the risk of injury is low. Any low-impact activity can help draw oxygen to the wounds to accelerate the healing process.

Ingredients in Skincare to Use For Healing

Skincare ingredients can be complicated, but the fact of the matter is that people are now, more than ever, wanting to know what ingredients are in their favorite products and what they do. It’s important to know what you’re putting on your skin, especially when you have wounds.

Here’s a look at a few ingredients that can potentially do wonders for the wound healing process:

Vitamin A: When it comes to tissue repair and cell regeneration, getting enough vitamin A in your diet is key. Besides being vital to promoting proper skin health, some evidence even suggests that this vitamin could aid in wound healing as well. A study published in Dermatologic Surgery, for instance, found that pre-treatment with retinoids improved wound healing after undergoing facial resurfacing procedures.3
Centella Asiatica Extract: This ingredient is a traditional Indian medicine extracted from the tropical plant Gotu Kola, which helps the wound healing process by reducing glycation processes and implicitly slowing the oxidative damage. It’s most effective in the proliferation and remodeling phases by boosting the local metabolism and speeding up the healing.4
Niacinamide: Also known as vitamin B3, this is one of the most popular ingredients in cosmetic treatments due to its multipurpose and potency. Several studies confirmed the anti-inflammatory effects of vitamin B3 that are efficient in aiding the immune response and speeding the recovery. Niacinamide is also an actor in increasing fibroblast migration and proliferation– thus speeding the wound closure.5
Grape Seed Extract: A study from researchers at Ohio State University found that this ingredient can help regenerate damaged blood vessels and also increase the number of free radicals in the wound site while reducing the chance of scarring.6
Tamanu Seed Oil: As an antibacterial oil, this ingredient is capable of healing wounds by promoting healthy cell growth. When its applied to wounds, it has the ability to promote the formation of new tissue.7
Frankincense Oil: This ingredient has been used by healers throughout history for its wound-healing abilities; it’s known to regenerate tissue and prevent infection.8
Avocado Oil: A 2013 study found that the oil derived from the avocado pulp reduces inflammation when applied to a wound site. This action ensures quick healing of wounds. Further, the application of the oil on wounds showed improved collagen synthesis and re-epithelialization.

Supplementation for Wound Healing

Innumerable processes are involved in healing — from the production of platelets and macrophages to the rebuilding of the extracellular matrix and the formation of new blood vessels. But these healing processes can’t happen if the body doesn’t have the right vitamins and nutrients.

To maintain normal health, the human body needs a minimum of 20 vitamins and 16 minerals/trace elements. The following three play a role in recovery and healing at various physiological levels:

Zinc

A minimum of 70 major wound-healing enzyme systems — including DNA polymerase, RNA polymerase, protease, and carbonic anhydrase — rely on zinc as a cofactor. Zinc is also important in cell membrane stabilization, carbohydrate metabolism, and mobilization of vitamins A and C, among others.

Because lower zinc levels have been associated with impaired wound healing, some researchers have suggested that zinc replenishment may increase healing rates. Furthermore, many topical agents include zinc due to its antiseptic and anti-inflammatory properties, which may be especially beneficial for skin wounds.9

Vitamin B Complex

The vitamin B complex comprises all essential water-soluble vitamins, with the exception of vitamin C, and includes thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), pantothenic acid (vitamin B5), pyridoxine (vitamin B6), biotin, folic acid, and the cobalamins (vitamin B12). These B vitamins are found naturally in cereals, dairy, fish, and meats.

The vitamin B complex aids with cell proliferation and the maintenance of muscle tone and healthy skin. It also increases metabolic rate and improves the function of the immune and nervous systems. In one study of the effects of vitamin B complex on periodontal wound healing, supplementation with vitamin B complex significantly increased wound repair compared to a placebo regimen.

Vitamin C

As with the B complex vitamins, vitamin C is an essential water-soluble vitamin. It’s an electron donor for various enzymes, a mighty antioxidant, and a cofactor in collagen synthesis. Vitamin C contributes to enzyme processes important in lysine and proline hydroxylation necessary for the formation of the triple helix present in collagen.

It also contributes to enzyme processes necessary for carnitine synthesis, which is required to transport fatty acids into mitochondria that are used in ATP generation. Vitamin C also plays a role in immune response, iron uptake and metabolism, trace metal metabolism, and calcium metabolism for the homeostasis of epidermal gradients.

Vitamin E and Omega-3s and the Healing Process

When it comes to supplements, there’s so much hype about their potential benefits that it can be hard to separate fact from fiction. While it’s true that vitamins and minerals are essential to health and can be great for wound healing, it’s not true that taking them in pill, capsule, or powder form — especially in megadoses — is necessary, or without risks.

Vitamin E and omega-3s, for example, are both veritable powerhouses. The first, a fat-soluble vitamin, operates as a potent antioxidant and offers support to hair, eyes, cholesterol levels, hormone balance, and more. Omega-3s, meanwhile, support heart and brain health and may play a role in helping with the maintenance of a healthy inflammatory response in the body.

But one of the most serious side effects of both is the thinning of the blood. Fish oil — a common form of omega-3s — thins the blood in “similar ways to blood thinners,” medical writer Jack Challem claims in his book, The Inflammation Syndrome.

“This effect happens through the prevention of the platelets found in blood from sticking together and forming clots.” It has been said that these “blood-thinning effects may be magnified if you are taking natural blood-thinners, such as vitamin E.”

To illustrate this further: “Since both fish oil and vitamin E thin your blood, taking them in combination might put you at risk of excessive bleeding, especially if you take them in large amounts,” SF Gate reports.10

Discuss with your doctor before taking either— they may determine that you don’t need a supplement, and, if you do, will help you ascertain the right dosage.

The Humanist Beauty Herban Wisdom® Facial Oil

Tamanu Seed Oil, Frankincense Oil, and Avocado Oil are integrated into the Humanist Beauty Herban Wisdom® Facial Oil for an array of exceptional skin-wellness benefits, including their ability to help your skin heal and repair itself.

You can shop the Humanist Beauty Herban Wisdom® Facial Oil here.

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References:

https://www.sciencenewsforstudents.org/article/sleep-helps-wounds-heal-faster [1]

https://news.osu.edu/study-exercise-helps-speed-wound-healing-in-older-adults/ [2]

https://pubmed.ncbi.nlm.nih.gov/17034370/ [3]

https://pubmed.ncbi.nlm.nih.gov/22817824/ [4]

https://www.apothecopharmacy.com/blog/how-to-speed-wound-healing/#:~:text=Niacinamide,to%20help%20speed%20up%20recovery. [5]

https://www.sciencedaily.com/releases/2002/12/021204081709.htm#:~:text=Grape%2Dseed%20extract%20may%20help,radicals%20in%20the%20wound%20site. [6]

https://www.webmd.com/beauty/health-benefits-tamanu-oil [7]

https://earthwisebeauty.com/blogs/news/the-ancient-healing-power-of-frankincense#:~:text=Regardless%20of%20the%20species%20they,and%20for%20a%20wide%20range [8]

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5793244/ [9]

https://healthyeating.sfgate.com/benefits-taking-fish-oil-vitamin-e-together-10487.html [10]

3 Moisturizing Agents That Raise the Bar

Posted on December 23, 2021 by Jennifer Norman

One of the easiest ways to get glowing, healthy-looking skin is to make sure your skin is effectively moisturized. Throughout the day, skin loses moisture, and as we age, our oil-producing glands lose productivity. This leads to drier skin that’s more prone to damage. These effects can easily be counterbalanced through the use of moisturizers, which help treat the skin when it’s dry and prevent it from drying out again. Knowing and understanding what key moisturizing agents are in products can help you reverse dry, patchy skin. Shea butter, coconut oil, and sustainable palm oil, for example, are excellent moisturizing ingredients that can leave skin feeling refreshed and soft all day long.

All About Shea Butter

Shea butter has been used as a cosmetic ingredient for centuries. Its high concentration of vitamins and fatty acids — combined with its easy-to-spread consistency — make it a great agent for smoothing, soothing, and conditioning your skin.

Shea trees are native to West Africa with most shea butter still coming from that region. Shea butter is fat that’s extracted from the nuts of the shea tree. It comes from two oily kernels within the shea tree seed. After the kernel is removed from the seed, it’s ground into a powder and boiled in water. The butter then rises to the top of the water and becomes solid. Shea butter is solid at room temperature, and it has an off-white or ivory color.

Source: SkinKraft

The Benefits of Shea Butter

Shea butter has made its way into the formulas of the most tried-and-true skincare products due to its moisturizing and anti-inflammatory properties. Here’s a more in-depth look at the benefits of shea butter:

Shea Butter Boosts Skin Moisture

Shea butter works as an emollient to soften and condition the skin. Because it contains several types of fatty acids — including linoleic, oleic, palmitic, and stearic acids — shea butter improves the skin’s natural barrier and also protects skin from transepidermal water loss (TEWL).

Shea Butter Possesses Anti-Inflammatory Properties

Research from the Journal of Oleo Science notes shea butter’s anti-inflammatory compounds, which make it beneficial for soothing and nourishing upset skin. According to the Hong Kong Medical Journal, it’s often included in products that help heal inflammatory skin conditions like eczema and psoriasis, as well as sunburn-soothing products.

Shea butter is thought to have mild sun protection benefits — though it’s not strong enough to replace your sunscreen. Still, you might notice shea butter sneakily adding moisture to your suncare products. Shea butter alone has an estimated SPF of 3 to 4, so you can always layer it over your favorite sunscreen for added protection.

Shea Butter Can Help Fight Breakouts

Dry, acne-prone skin tends to overproduce sebum, which can clog pores; however, shea butter stops this cycle in its tracks by helping to prevent your skin from drying out in the first place. Shea butter is rich in different kinds of fatty acids, making up a unique composition that helps clear your skin of excess sebum.

At the same time, shea butter restores moisture to your skin and locks it into your epidermis, so your skin doesn’t dry out or feel “stripped” of oil. The result is a restoration of the natural balance of oils in your skin — which may help stop acne before it starts.

Shea Butter Is Full of Anti-Aging Antioxidants

According to the Journal of Agricultural and Food Chemistry, shea butter also contains quite a few antioxidants, including vitamins A and E, along with many of the same ones found in green tea, which is a known antioxidant powerhouse. While more research is needed to prove shea butter is an anti-aging ingredient, antioxidants (especially vitamin A) have been shown to prevent free radical damage when applied to the skin.

Additionally, shea butter contains triterpenes, which are naturally occurring compounds that are thought to deactivate collagen fiber destruction. By boosting collagen production and promoting new cell generation, shea butter may help reduce photoaging — the wrinkles and fine lines that the sun and environmental stress can create on skin.

All About Coconut Oil

Coconut oil comes from the nut (fruit) of the coconut palm. It contains medium-chain fatty acids, including capric acid, caprylic acid, myristic acid, palmitic acid, and lauric acid. These acids make up between 52% to 85% of coconut oil and provide a moisturizing effect when applied to your skin.

Coconut oil can be produced through dry or wet processing. Dry processing involves drying coconut meat to create kernels, pressing them to extract the oil, then bleaching and deodorizing them. This process forms refined coconut oil, which has a more neutral scent and higher smoke point. In wet processing, coconut oil is obtained from raw coconut meat — instead of dried — to create virgin coconut oil. This helps retain the coconut scent and results in a lower smoke point.

While refined coconut oil may be better suited for cooking at high temperatures, virgin coconut oil is a better choice for skin health. Not only does most of the existing research focus specifically on the effects of virgin coconut oil, but there’s also evidence that it may have added health benefits.

Source: Treehugger

The Benefits of Coconut Oil

By reputation, coconut oil is a magical elixir, used in both the kitchen and the bathroom for a multitude of different applications. From natural hair and skincare products to culinary recipes, coconut oil can be used almost anywhere for an array of benefits:

Coconut Oil Is a Great Moisturizer

Applying coconut oil to your skin can help keep it hydrated. One study in patients with mild to moderately dry skin compared the effects of coconut oil to mineral oil, a type of oil made from petroleum that’s often used to treat dry skin. The two-week study found that coconut oil significantly improved skin hydration and was just as effective as mineral oil.¹

Coconut oil has also been shown to help treat eczema, a skin condition characterized by scaly, itchy rashes. A study comparing the effects of olive oil and coconut oil in 52 adults with eczema found that applying coconut oil helped reduce dryness, in addition to helping treat the ailment.²

Another study found similar results, showing that coconut oil led to a 68% decrease in eczema severity, making it significantly more effective than mineral oil in the treatment process.³

Coconut Oil Can Help Treat Acne

While some think coconut oil clogs pores, considerable research shows it might help treat acne due to many of its components reducing inflammation in the body. Furthermore, the antibacterial properties of the medium-chain fatty acids in coconut oil could also help reduce acne.

Numerous studies have shown that lauric acid, which accounts for nearly half of the fatty acids in coconut oil, has been shown to kill off the strain of bacteria linked to acne. Studies have shown that lauric acid is more effective than benzoyl peroxide at preventing the growth of acne-causing bacteria.⁴

Along with lauric acid, capric acid has been shown to have anti-inflammatory and antibacterial properties. A 2014 study showed that both lauric and capric acid were successful in reducing inflammation and preventing acne by killing off bacteria.⁵

Coconut Oil Can Help Reduce Inflammation

Chronic inflammation is a major component of many different types of skin disorders, including psoriasis, contact dermatitis, and eczema. In one study, researchers applied virgin coconut oil to the inflamed ears of subjects. Not only was coconut oil found to have an anti-inflammatory effect, but it relieved pain as well.⁶

What’s more, coconut oil may ease inflammation by improving its antioxidant status. Antioxidants work by stabilizing free radicals in the body, neutralizing the reactive atoms that can contribute to inflammation. A 2013 study found that in 45 days, virgin coconut oil had improved antioxidant status and prevented oxidative stress to the greatest extent.⁷

Coconut Oil Promotes Wound Healing

Several studies have demonstrated that coconut oil may also aid in wound healing. One study looked at how coconut oil applied to the skin affected wound healing. It found that treating wounds with virgin coconut oil sped up healing, improved antioxidant status, and increased levels of collagen, which is an important protein that aids in wound healing.⁸

Another study showed that coconut oil, combined with an antibiotic, applied to the skin was effective at healing burn wounds.⁹ In addition to improving wound healing, coconut oil’s antimicrobial properties may also prevent infection, one of the major risk factors that can complicate the healing process.

All About Sustainable Palm Oil

Palm oil can be found in everything from snacks and household cleaners to cosmetics. Versatile, affordable, and useful, palm oil is the most widely used vegetable oil in the world. But it has also caused deforestation and community conflict in the tropical countries where it’s cultivated. About 58.84 million tons of palm oil are produced every year, with Indonesia and Malaysia accounting for 85% of total output.

Palm oil is an edible vegetable oil that comes from the fruit of oil palm trees. Two types of oil can be produced; crude palm oil comes from squeezing the fleshy fruit, and palm kernel oil which comes from crushing the kernel, or the stone in the middle of the fruit. Oil palm trees are native to Africa but were brought to South-East Asia just over 100 years ago as an ornamental tree crop.

Source: Treehugger

The Ugly Truth Behind Palm Oil

It’s vital to ensure that the palm oil in the products you buy is sustainable. The World Wide Fund for Nature (WWF) indicates that about 300 football fields of forest are cleared every hour to make way for palm oil plantations.¹⁰

The problem is especially acute in Indonesia, the world’s biggest producer of palm oil, where a large proportion of palm oil plantations are situated on peat; a swampy, waterlogged soil that must be drained before companies can plant crops on it. Dry peat is extremely flammable. Given that many smallholder oil palm farmers can only afford to clear land by burning it, massive and uncontrollable peat fires engulf Southeast Asia in a choking haze every year.¹¹

Boycotting palm oil is not the answer, considering that globally, palm oil supplies 40% of the world’s vegetable oil demand on just under 6% of the land used to produce all vegetable oils. To get the same amount of alternative oils like soybean, coconut, or sunflower oil you would need anywhere between 4 and 10 times more land, which would just shift the problem to other parts of the world and threaten other habitats, species, and communities.

Future demand for palm oil can be met without further forest and ecosystem conversion, notably by sustainably increasing productivity on existing plantations and expanding plantations to degraded land. To achieve this, palm oil majors have adopted policies that promise no deforestation, no peat development, and no exploitation (NDPE).

These policies are usually applicable across the company’s supply chains, including third-party suppliers and smallholders. They require farmers to stop burning land to clear it, assess land for high carbon stock and high conservation value before developing new plantations, and obtain land use permission from communities using a process known as “Free, Prior and Informed Consent.”

Pictured: Deforestation from the production of palm oil is decreasing due to sustainable palm oil efforts. Source: European Palm Oil Alliance

The Benefits of Sustainable Palm Oil

Palm oil is an extremely versatile oil that has many different properties, functions, and benefits that make it incredibly useful. A few of the most common benefits of palm oil for your skin include:

Palm Oil Is Anti-Aging

Palm oil contains tocotrienols, which are members of the vitamin E family. The common form of vitamin E, tocopherol, has long been used to treat many skin ailments and is found in many anti-aging products. Vitamin E is a strong antioxidant that helps your skin fight free radicals that damage the skin and cause fine lines and wrinkles.

As a stronger antioxidant than tocopherols, tocotrienols have been proven to be more effective in preventing aging and damage from free radicals. Used topically, as with tocopherol, tocotrienols can penetrate deep into the skin’s layers to enable healing and protection from the base up.

Palm Oil Is Cleansing and Moisturizing

Palm oil is found in many shampoos, conditioners, soaps, lotions, creams, and foundations. In shampoos and soaps, it’s used for its ability to remove oil and dirt from your hair and skin. It also contains a refatting agent that helps restore your hair and skin’s natural oils that most soaps and shampoos strip away. It’s also a conditioning agent and is added to skincare products not only for its anti-aging properties but also because it deeply moisturizes to help make skin softer and more supple.

Palm Oil Helps Promote Heart and Brain Health

Tocotrienols may also support brain health. Animal and human studies suggest that the tocotrienols in palm oil may help protect the delicate polyunsaturated fats in the brain, slow dementia progression, reduce the risk of stroke and prevent the growth of brain lesions.¹²

Palm oil has been credited with protecting against heart disease. Although some study results have been mixed, palm oil generally appears to have beneficial effects on heart disease risk factors, including lowering “bad” LDL cholesterol and increasing “good” HDL cholesterol.¹³

Humanist Beauty’s New Hand-Crafted Bar Soap

Humanist Beauty has recently introduced 100% vegan botanical bar soaps that contain all of the above-mentioned moisturizers: shea butter, coconut oil, and sustainable palm oil. The Hand-Crafted Bar Soaps are aromatherapeutic as well as moisturizing, so they help to elevate your mood as you cleanse and condition your skin. The bars are small-batch made with essential oils, artisan-crafted in the US, and eco-conscious with no plastic wrapping or labels.

The 5 different aromatherapeutic Hand-Crafted Bar Soap recipes are:

Detox – cleanse deeply with a purifying mélange of crisp eucalyptus, rosemary, lemon, activated charcoal, and clay.
Arouse – feel supremely sensual with a hedonistic blend of patchouli, rosehip, orange, cinnamon, amyris, and clove.
Soothe – vaporize away the feeling of sore achy muscles and congestion with cooling notes of cedarwood, peppermint, balsam, and menthol.
Invigorate – enliven your senses with a refreshing blend of eucalyptus, fir needle, clove, spirulina, and exfoliating poppy seeds.
Relax – experience spa-like calm with a pacifying touch of shea butter with lavender oil and flower buds.

You can shop the new Humanist Beauty Handcrafted Bar Soaps here.

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References:

https://pubmed.ncbi.nlm.nih.gov/15724344/ [1]

https://pubmed.ncbi.nlm.nih.gov/19134433/ [2]

https://pubmed.ncbi.nlm.nih.gov/24320105/ [3]

https://pubmed.ncbi.nlm.nih.gov/19387482/ [4]

https://pubmed.ncbi.nlm.nih.gov/24284257/ [5]

https://pubmed.ncbi.nlm.nih.gov/20645831/ [6]

https://pubmed.ncbi.nlm.nih.gov/23892389/ [7]

https://pubmed.ncbi.nlm.nih.gov/20523108/ [8]

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2792613/ [9]