Does Tretinoin Work for Wrinkles?

Tretinoin is a medication used to treat acne and sun-damaged skin. It can't erase deep wrinkles, but it can help improve the appearance of surface wrinkles, fine lines, and darks spots. Tretinoin is also known as retinoic acid.

How long before tretinoin works for wrinkles?

Like other medications, tretinoin needs time to affect your skin. On average, it takes eight to 24 weeks of treatment for tretinoin to produce noticeable improvements in wrinkles and other signs of aging.

What strength of tretinoin cream is best for wrinkles?

Later studies evaluated Tretinoin 0.05%. While both were equally effective over a one year period, Tretinoin 0.1% was able to achieve cosmetic improvement in 6 months while 0.05% required closer to 12 months. Finally, 0.025% was compared to 0.1% and it was found that both produced similar improvements in photoaging.