To safely whiten your teeth at home, follow product instructions and use professional-grade, ADA-approved products. Avoid overuse, brush gently with a soft-bristled toothbrush, maintain good oral ...

Acne, which may be noninflammatory or inflammatory, is a common problem. Use benzoyl peroxide for acne treatment and it may help lighten acne scars. View All Images One of the key spring onion ...