ラベル Sunscreen の投稿を表示しています。 すべての投稿を表示
ラベル Sunscreen の投稿を表示しています。 すべての投稿を表示

2011年9月1日木曜日

Wine and Caffeine as Sunscreen? Pour Us a Big Glass

Summer still isn’t over, people. And even when it is, sunscreen is a year-round proposition–sun damage can occur even with winter sun exposure. So imagine my pleasure to discover that two of my favorite things, red wine and caffeine, may be protective against skin cancer.

Well, sort of. A scientific study out of the University of Barcelona found that some chemicals in the grapes used in red wine may help prevent skin cancer. While this study was gleefully touted in a lot of media outlets, be careful of the conclusions you draw. The scientists studied a concentrated compound in a petri dish (“in vitro”) and looked at its effects on cell changes which may be responsible for causing cancer. The wine compound showed promise, but potentially as a topical agent (not as a jug of sangria), and only after a lot more studies are completed. (Go here for a great explanation of the limitations of this study, written in lay terms by a PhD student, via HuffPo.)

OK, so what about coffee? A study out of Rutgers University is more promising. It’s long been suspected by the scientific community that there’s a link between caffeine and cancer prevention, but the mechanism was unknown. Now a chemical pathway, which is affected by caffeine, has been identified, and mice showed less incidence of skin cancer when the particular pathway was inhibited, which caffeine can do. The next step is to figure out if it works topically.

Obviously this is all in very early stages and you should still use more traditional means of sun protection. I just spent two weeks in California drinking copious amounts of wine and coffee, and still managed to get burned. Perhaps all the margaritas I also had negated the positive effects of the other two? More studies are necessary.


View the original article here

2011年8月31日水曜日

La Roche-Posay Anthelios 60 Ultra Light Sunscreen Fluid for Face, 1.7-Ounce Bottle

La Roche-Posay Anthelios 60 Ultra Light Sunscreen Fluid for Face, 1.7-Ounce BottleThis ultra light, fast absorbing sunscreen fluid provides SPF 60 and broad spectrum UVA/UVB protection with the breakthrough Cell-Ox Shield™, to protect your skin, even at the cellular level*. For use outdoors and at the beach. The advanced UV filtering system of Anthelios 60 is a unique association of photostablized sunscreens for broad-spectrum and longer-lasting protection than non-stabilized sunscreens, with advanced efficiency against UVA rays. Anthelios 60 also uses a powerful anti-oxidant complex called Senna Alata, a tropical leaf extract known to defend skin cells*.

Price: $29.50


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Badger All Natural, All Season Face Stick, Sunscreen, SPF 30, Unscented .65 oz (18.4 g)

Badger All Natural, All Season Face Stick, Sunscreen, SPF 30, Unscented .65 oz (18.4 g)Great for your nose, lips, ears, cheeks, & more!
All Natural All Season Face Stick
Unscented
Broad Spectrum UVA-UVB Protection
Broad Spectrum Zinc Oxide Protection
Eco-Friendly
Safe For Kids
Effective
Water Resistant
Great for Children and Adults!
This product contains a high quality pharmaceutical grade zinc oxide recommended for use on sensitive skin. Our zinc oxide has an average particle size of 200nm and is coated with a safe silicone derivative .
Total 77.5% Certified Organic Ingredients
Custom formulated and produced with care by the WS Badger Co
No animal testing
Made in the USA

Price: $8.50


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