Kids are swarming Sephora and have never been more obsessed with skincare. Dermatologists say it's a serious problem.

One editor tested the viral celebrity-loved French pharmacy product A313 Retinol. Read the full review and see A313 before ...

Some people may experience mild stinging, redness or rash, or dry skin after using vitamin C. Applying a moisturizer after the vitamin C product can reduce some of this irritation. Retinol is ...