It’s hard enough for any woman to look in the mirror and see the incipient wrinkles, sagging jawline and uneven pigmentation that come with...

The sun is like the cutest guy in school: the golden-haired Adonis with a well-earned reputation as a heartbreaker. There’s that delicious warmth when...

What are the challenges of incor­porating sunscreen ingredients into non-beach products, such as foundations and skin creams? “With moisturizers, very high concentrations of sunscreen...

Vitamin D is known as the sunshine vitamin because the body uses the sun’s UVB rays, absorbed through the skin, to synthesize it. Vitamin...