Because tretinoin can dry and irritate the skin, you’ll want to lock in hydration and support the skin barrier with a solid ...

To learn everything you need to know about tretinoin—from the benefits and side effects to my personal experience—keep reading. Tretinoin, a vitamin A derivative, is a powerful, topical ...

Tretinoin has several benefits. As Dr. John Lowe at Restore Care explains, the medicine can reduce swelling, stop the formation of blackheads, keep pores from clogging, and promote collagen ...

If you are in any way into skincare (or probably even if you aren’t), you definitely have heard of retinol. Perhaps you use ...

She says, "You should not be applying tretinoin like this directly on your scalp," adding what harmful effects this may have, "It is only going to give you more irritation or post-inflammatory ...