A Better Way of Protecting Yourself Against Sun Damage by Dr. Mauro DiPasquale

Solar radiation stresses human skin, mainly by increasing free radical formation, and is associated with short and long term effects including sunburn, premature skin aging, and skin cancer 1. It affects both layers of the skin. It makes the top layer of skin, or epidermis appear rough and dull and thin in places, and also more prone to age spots and skin cancers.

Photoaging describes damage to the skin caused by exposure to sunlight including wrinkles, mottling and pigmentation of the skin, and skin roughness. While these changes are usually associated with aging, photoaging makes people look older than they really are.

In the dermis, sun exposure causes damage to the elastic fibers and a slow down in both collagen production and effective repair. The result is that the skin loses elasticity, visible wrinkles and sagging appear, and skin appears much older than it actually is.

The usual methods of using sunscreens, staying in the shade and covering exposed skin are still among the best methods for protecting skin. Additionally, research now indicates that several nutrients and antioxidants can aid in protecting skin from damaging UV rays, healing damaged skin and may contribute to lowering the risk of developing age spots and skin cancer.

The following photoprotective ingredietns have been found to be protective from both the immediate effects of the sun, and the long term photoaging effects.

Antioxidants – It’s been shown that antioxidant levels decrease with age2,3 and that oral antioxidants can counteract some of the adverse effects of the sun on the skin. 4,5,6,7,8

In clinical trials, a number of antioxidants, including carotenoids, vitamins E and C, N-acetylcysteine (NAC), and many others contained in green tea, rosemary extract, and pine bark extract have been found to be capable of scavenging free radicals generated during photooxidative stress caused by sunlight.

For example one study looked at the photoprotective potential of the dietary antioxidants vitamin C, vitamin E, lycopene, beta-carotene, and the rosemary polyphenol, carnosic acid9. The authors concluded that all of the substances showed photoprotective potential to varying degrees.

As well many antioxidants have additional effects. For example, besides being an antioxidant, Vitamin C is essential for collagen formation. In the body, beta-carotene is converted into vitamin A, which is essential for proper development of the skin. Research shows that vitamin C, beta-carotene, quercetin and members of the catechin family can protect against skin damage caused by UV rays. Also some antioxidants can have a beneficial effect on hyperpigmentation of the skin.10

Furthermore, antioxidants are more effective when more than one is present at the same time. For example, when beta-carotene is combined with vitamin E (another antioxidant), skin protection is enhanced. Other studies show that antioxidant protection increases as the diversity and quantity of antioxidants increases in the diet.

Green Tea – Green tea contains natural antioxidant polyphenolic compounds known as epicatechins. Researchers have shown that green tea polyphenols — taken orally or applied topically — exert photoprotective effects that inhibit ultraviolet radiation-induced skin tumors (tumorigenesis).

Studies have also shown that green tea extract possesses anti-inflammatory activity, protecting against ultraviolet (UV) light-induced skin inflammation (erythema) and photooxidative stress. 11,12, The major polyphenolic chemopreventive constituent in green tea responsible for these biochemical or pharmacological effects is (-)-epigallocatechin-3-gallate (EGCG).

When researchers tested green tea extracts in animal models they found that these polyphenolic compounds afforded protection against chemical carcinogenesis and photocarcinogenesis in mouse skin. In similar experimental studies with human skin, green tea polyphenols again demonstrated anti-inflammatory and anticarcinogenic properties13.

Vitamin C and E – In one study, a group of 40 healthy volunteers were given vitamin E or vitamin C or both. The researchers found that the combination of C and E together protected the skin and suppressed the sunburn reaction14.

In another study the authors concluded that the combination of vitamins C and E could be exploited for the prevention of solar radiation-induced skin cancer in an antioxidant intervention study15. These and other studies suggest that vitamin E has a synergistic effect with ascorbic acid, due to vitamin C’s ability to recycle vitamin E16.

Carotenoids – Studies have shown the protective effects of oral carotenoids on skin exposed to UV radiation17. One study found that sunburn was suppressed significantly with a combination of carotenoids (such as beta-carotene) and vitamin E. The researchers concluded that the antioxidants provided protection against erythema in humans and were effective in diminishing sensitivity to ultraviolet light.18

Selenium – There is evidence to show that selenium can inhibit sun damage and skin cancer and thus may be useful as a photoprotectant.19,20

One of the reasons for selenium’s effects is that the sensitivity of human dermal fibroblasts to UVA radiation has been linked to a decrease in intracellular glutathione levels. The results of one study found that that compounds capable of inducing glutathione synthesis can act with selenium to protect cells against UVA damage21.

Another study found that a combination of vitamins E and C, carotenoids, selenium and proanthocyanidins (such as pycnogenol) offered photoprotection to UV irradiated skin22. In this study the authors postulated that since endogenous antioxidants are decreased in skin and blood during UV exposure a combination containing both lipid and water-soluble compounds including: carotenoids (beta-carotene and lycopene), vitamins C and E, selenium and proanthocyanidins, might be useful. They found that this combination slowed down the time of the development and grade of UVB-induced erythema and concluded that protection of the skin against irradiation can be achieved by the use of exogenous antioxidants.

Zinc – Zinc, the important trace mineral for DNA protection against oxidative stress, has been shown to decrease UVA1-induced early and delayed apoptosis in human fibroblasts.207 Zinc supplementation protects against UVA-induced DNA damage in human skin fibroblasts.22,23,24

A combination of selenium and zinc has also been found to have protective effects against UV-A damage25.

Omega 3 Fatty Acids – Fish oil, which is rich in omega-3 polyunsaturated fatty acid, has been shown to have photoprotection effect. In clinical trial, there was decreased UVB-induced sunburn cell formation and inflammation after 3 months of fish oil ingestion. Furthermore, ingestion of fish oil was shown to reduce UVA provocation response26.

A recent study looked at the potential for oral agents for incidence of skin cancers and photo-ageing and concluded that the omega 3 fatty acids have the potential to reduce the ultraviolet induced release of cytokines and thus protect skin from ultraviolet exposure27. More specifically a recent study found that EPA offered some protection against ultraviolet induced skin damage and may reduce skin cancer in humans28.

:: Creatine Monohydrate ::   A recent study found that topical creatine has beneficial effects on skin damage because of its ability to recharge the energy mechanisms in these cells that deal with the protection and repair of skin damaged by free radicals29.

Conclusion: When you go out into the sun, take along sunscreen, protective clothing, and InsideOut for added protection against the damaging rays of the sun.

:: References ::

Dr. Mauro Di Pasquale :: Dr. Mauro Di Pasquale :: is one of the most influential voices on diet, performance and athletic training in the world. His innovative work in finding safe nutritional alternatives to anabolic steroids and other performance-enhancing drugs has won him praise from athletes, trainers and fitness experts around the globe. Dr. Di Pasquale was a world-class athlete for over 15 years, winning the World Championships in powerlifting in 1976 and world games in 1981.

Dream Protein by Wellness Watchers Ceautamed Worldwide LLC

Dream Protein

Gluten Free, Pesticide Free, hormone free, whey protein

Greens First Berry by Wellness Watchers Ceautamed Worldwide LLC

Greenfirst Berry

Alkaliz body with berry blend andioxdant mix

Greensfirst by Wellness Watchers Ceautamed Worldwide LLC

Green First

49 Superfood Alkalizing vegetable blend mix

Pro+ Cell Protect Broccoli

Cell Protect SGS

One capsule equals 500 grams of broccoli

Paleofiber by Designs for Health


Beyond Potent Super Antioxident

Emulsified Fish Oil by Designs for health

Emulsified EFA's

The most amazing EFA liquid you'll ever taste - bar none!

Ultimate back Relief for Back Pain

Ultimate Back Relief

Serious Reflief from Back Pain is HERE!

Bio-Inflammatory Plus by Biogenesis

Bio-Inflammatory Plus

Inflamation Reducer

Joint Support by Dr. Mauro DiPasquale

Joint Support IV

PostExercise, Joint and cartilage function

Liver Cleanse by Dr. Brenda Watson Advanced Naturals


Effactive Liver Detox

Colonmax by Advanced Naturals Dr. Brenda Watson


Bowel Movement Stimulator

Professional Grade Probiotic and Prebiotics

Ultimate Floramax 50 Billion

Superior Pre/Probiotic

Buffered Creatine

Creatine Excel

Buffered Creatine without nasty side effacts!

DHEA for hormone balance

DHEA 5 or 25 mgs

Natural Steroid Hormone for Men & Women

Natural Testosterone Booster Testoboost


Natural Steroid Hormone for Men & Women

Professional Grade Glutamine


Important for Exercise and so much more!

Whey Cool Protein by Designs for Health

Whey Cool Protein

Nondenatured, Gluten-free Hormone Free Whey Protein

Xanthomega Dark Krill Oil

XanthOmege Dark Red Krill Oil

with increased astaxanthin

Calcium Magnesium 2:1

Ultra Cal/Mag

chelated calcium & magnesium in the standard 2:1 ratio

Femguard Balance by Designs for Health


Female Hormone balancing

Libidio Stim-F by Designs for Health for female libido enhancement

Libido Stim-F

Increase Female Sextual and pleasure!

Best multivitamin

Ultra Multivitamin

Contains NATURAL FOLATE Learn the importance!

Treat Candida with Yeastmax by Advanced Naturals


Effactive 2-Partkit Candida Cleanse

Vitmain D 3 with Vitamin K

Vitamin D3 with K

Highly bioavailable 5000 IU's Vitamin K in both K 1& the MK-7 form of K2

Paleofiber by Designs for Health


Soluble/Insolubr Fiber Mixes & tastes AMAZING!

Paramax for parasite cleanse by Advanced Naturals


Parasite Cleanse

Amino Acids

Amino Acid Complete

Essential Amino Acids in Free-Form

Ultralean by Biogenesis


Improve Body Composition

Zymemax digestive enzymes by Advanced Naturals


Digestive Enzymes to Relieve Occasional Heartbum

Digestmax digestive enzymes by Advanced Naturals

DigestMax Ultra

Ultimate Digestive Enzymes

Signup for weekly health updates & discount coupons