While factors such as age, genetics, hormones, and medication may affect your hair, nutrition is key for hair health throughout life. In particular, vitamins B, C, and D, plus iron and zinc, play ...

Read the latest research on the importance of vitamin D for health, symptoms of vitamin D deficiency, suggested dosages and more. Skip to main content. Your source for the latest research news.

Tocopheryl acetate is a form of vitamin E that’s often found in skin care products and dietary supplements. Learn about its potential benefits and risks.