it is never too early to start using a topical retinoid or retinol. these vitamin a derivatives can help normalize the skin cells and repair damage from uv rays. they are used extensively in dermatology as a treatment for acne in teens and women and men of all ages to help prevent skin aging. neutrogena and roc both have excellent anti-wrinkle creams on the market.
what are your best anti-wrinkle tips you could give a teenager?