Skin Health

Studies suggest that astaxanthin can help protect against UV-induced skin damage, reduce the appearance of fine lines and wrinkles, and improve skin hydration and elasticity by neutralizing free radicals and reducing inflammation.

Ceramides are a major component of the skin's lipid barrier, which is crucial for retaining moisture and protecting against environmental aggressors. Oral ceramide supplementation has been shown in studies to improve skin hydration, elasticity, and reduce the appearance of fine lines and wrinkles. Adequate ceramide levels contribute to a healthy, resilient skin barrier.

Studies have shown that collagen supplementation can increase skin elasticity and hydration by supporting the structure of the dermis.

Gamma-linolenic acid (GLA) is an omega-6 fatty acid that has been shown to have anti-inflammatory properties. Studies suggest that GLA supplementation can improve skin hydration, reduce inflammation, and alleviate symptoms of skin conditions like eczema, psoriasis, and acne.

Hyaluronic acid can bind significant amounts of water, plumping the skin and improving its overall texture and elasticity. Studies have shown its effectiveness in reducing wrinkle depth and improving skin hydration.

Proline is a key amino acid in the production of collagen, the most abundant protein in the skin. Adequate proline levels are necessary to maintain skin integrity, elasticity, and wound healing. Studies have shown that proline supplementation can enhance collagen production, improving skin health and reducing the signs of aging, such as wrinkles and fine lines.

Vitamin C is a key component in collagen synthesis, and its antioxidant properties help protect skin cells from oxidative damage.

Aloe vera has been shown to accelerate wound healing, reduce inflammation, and provide moisture to the skin, making it effective for conditions like sunburn, minor cuts, and dryness. The plant's compounds are known to promote skin cell regeneration.

Biotin aids in the formation of fatty acids necessary for maintaining healthy skin. Biotin deficiency is linked to skin issues such as dryness, rashes, and dermatitis. Supplementation can improve these skin conditions when a deficiency is present.

Methionine is a source of sulfur, an essential element for the production of collagen, the primary structural protein of skin. Adequate methionine intake can contribute to healthy skin by supporting collagen synthesis and protecting against skin damage from oxidative stress. It also plays a role in the formation of keratin, which is crucial for healthy skin, hair and nails.

Topical and oral niacinamide has demonstrated efficacy in managing various skin conditions and improving overall skin health through its anti-inflammatory and barrier-strengthening properties.

Pantothenic acid, also known as vitamin B5, is involved in the synthesis of lipids, including ceramides, which are important components of the skin barrier. Adequate levels of B5 contribute to healthy skin hydration and function. It's also been linked to wound healing and can potentially help with some forms of skin irritation.

Vitamin C plays a key role in collagen synthesis, crucial for maintaining skin elasticity and preventing wrinkles. It acts as an antioxidant to protect the skin from damage caused by free radicals. It may also help in reducing hyperpigmentation.

Research indicates that vitamin E can improve skin hydration, reduce inflammation, and offer some protection against UV radiation, which is beneficial for maintaining skin health and appearance.

Zinc is involved in collagen synthesis, wound repair, and acts as an antioxidant. It can reduce inflammation and the production of sebum, which is a factor in acne development. Zinc supplementation can help improve skin conditions, and accelerate wound healing.

Antioxidant properties help mitigate oxidative stress in skin cells. Lycopene may offer some protection against sunburn. However, carotenoids are not a replacement for sunscreen.

Studies suggest chlorophyll can help reduce inflammation and bacterial growth in the skin, potentially improving conditions like acne. Its antioxidant properties might also protect skin cells from damage caused by free radicals.

Studies suggest that chlorophyllin may help protect skin cells from oxidative stress and inflammation, contributing to a healthier complexion. It may also aid in wound healing.

Glutathione, derived from cysteine, has antioxidant properties that protect skin cells from damage caused by free radicals. It can also contribute to skin whitening by decreasing melanin production. This helps promote clearer, healthier-looking skin.

Collagen is a key component of skin structure. Supplementing with gelatin provides the body with amino acids needed for collagen synthesis, which can contribute to improved skin appearance.

Glutathione's antioxidant and detoxification properties may help to improve skin tone, reduce blemishes, and slow down the aging process of the skin.

Studies suggest glutathione can inhibit melanin production, leading to skin brightening effects. It also acts as an antioxidant, protecting skin cells from damage.

Lysine's role in collagen synthesis contributes to skin strength and elasticity. Research has shown it can assist in healing skin lesions and improving overall skin health.

Milk thistle's anti-inflammatory actions may help with skin conditions like acne, eczema, and psoriasis by reducing oxidative stress and promoting a healthier inflammatory response in the skin. It is often used in combination with other products.

Propolis has been studied for its ability to promote wound healing and reduce inflammation. It is often found in topical creams and ointments, which suggests its effectiveness in addressing various skin conditions. The antimicrobial properties can be helpful in managing minor skin infections, acne and some skin irritations.

As a potent antioxidant, rutin can neutralize harmful free radicals that contribute to premature aging and skin damage. Its anti-inflammatory effect can help alleviate conditions like redness and irritation. Moreover, rutin may also support collagen production, important for skin elasticity.

Sulfur has anti-inflammatory and antimicrobial properties, which can help alleviate symptoms of skin conditions like acne and eczema. Additionally, sulfur is essential for the production of collagen and keratin, which maintain skin elasticity and strength.

Vitamin A regulates skin cell turnover and reduces inflammation, contributing to healthier skin. Its role in skin cell differentiation is important in treating skin conditions. This is why vitamin A is also in prescription acne treatments.

The high concentration of antioxidants like beta-carotene and phycocyanin in blue-green algae can protect skin cells from damage caused by free radicals. Moreover, its anti-inflammatory properties may help alleviate certain skin conditions and support a healthier complexion.

Copper is involved in the production of collagen and elastin, proteins that provide structure and elasticity to the skin. It also plays a role in wound healing by promoting tissue repair. Although not the primary driver, adequate copper levels are beneficial for maintaining skin integrity.

The omega-3s in flaxseed can reduce inflammation throughout the body, which may help with skin conditions like eczema and acne. The antioxidant properties can also contribute to healthy skin.

Silica promotes collagen synthesis, a protein responsible for skin structure, elasticity and hydration. While it may not have the most immediate effect, long term supplementation may contribute to improve skin health and reduce signs of aging like wrinkles and fine lines. Effects are gradual and may not be dramatic.

While not as direct as its impact on hair and nails, keratin can support skin structure and resilience, potentially improving hydration and reducing the appearance of fine lines through its role in the skin's extracellular matrix.

Lycopene's antioxidant properties can offer protection against UV damage, which is a major contributor to premature aging and skin issues. Some research suggests a reduction in photo-damage when supplementing with lycopene.

Oleic acid can help moisturize the skin and prevent water loss. It also possesses anti-inflammatory properties that may benefit certain skin conditions.

Omega-3s are known for their anti-inflammatory properties, which can be helpful in managing skin conditions like eczema and psoriasis. They also help to maintain skin hydration.

Omega-6 fatty acids help maintain skin barrier function and hydration. They are precursors to ceramides, which are important for skin health.

PABA's antioxidant properties could theoretically protect skin cells from damage. Its historical use in sunscreens, while now uncommon, points to a potential dermatological application. Limited research explores its effects on specific skin conditions. Overall its effect is only partial effective

Resveratrol's antioxidant activity may protect skin cells from oxidative damage, reducing the appearance of fine lines, wrinkles, and supporting healthier skin.

Riboflavin is necessary for the integrity of the skin and mucous membranes. It supports cell regeneration and plays a role in the synthesis of collagen, which helps keep skin firm and healthy. Although not a primary treatment for skin problems, deficiency in riboflavin can cause skin issues, so adequate intake is beneficial for skin maintenance.

While the primary focus of saw palmetto is hair health, its potential to influence hormone levels might offer secondary benefits for skin health. By reducing DHT levels, saw palmetto may help to reduce acne related to hormonal changes. However, results can vary, and it is not a primary or consistent treatment for skin conditions.

Selenium helps protect skin cells from oxidative damage. Some studies suggest that it may also help with conditions like acne or eczema, but more research is needed. The role of selenium is to aid with reducing oxidative stress that is known to damage the skin, not directly impact skin health in a major way.

Silicon's role in collagen synthesis promotes healthy skin structure, and it can enhance skin hydration which helps to improve the overall appearance and texture of skin. It also helps with wound healing.

Its anti-inflammatory and potential antihistamine effects suggest it may be useful in treating conditions like eczema and other skin irritations. More scientific backing is needed to solidify these benefits.

Fish oil can improve skin barrier function, helping to retain moisture and reduce dryness. Its anti-inflammatory effects may also alleviate symptoms of inflammatory skin conditions like eczema and psoriasis. Results can vary widely depending on the individual and the severity of the condition.