Medically reviewed by William Truswell, MD Nutrition plays a big part in your skin's health. A well-balanced diet gives your ...

Niacinamide is no Botox, but it can still work wonders on your skin. The vitamin B3 derivative helps to calm redness, soothe ...

Hypochlorous acid is safe enough to spray in your eyes yet more effective than bleach. Why isn’t it everywhere?

PS spoke to a board-certified dermatologist and plastic surgeon to figure out if firming skin-care products for the body ...

What to look for: Most studies on OTC niacinamide used formulas with 2 to 5 percent concentrations, and research shows that ...

Are you tired of stubborn acne and lingering dark spots? The best retinol serums can help renew your skin, unclog pores, and ...

While the science behind Arialief's ingredients is compelling, the accurate measure of any supplement's value lies in the ...