Tretinoin is one of the most powerful anti-aging ingredients in skincare, known for its ability to stimulate collagen ...

I'm a beauty editor, so the inside of a dermatologist's office is merely a second home for me. I've been going since I was 12, after attempting to quell my adolescent pimples with over-the-counter ...

Explore evidence-based habits and best anti-aging treatments tailored by decade to maintain youthful, healthy skin. Learn ...

For those of us who want the best, strongest and most effective ingredients, retinol is an absolute must. And while you can go to a dermatologist and get a prescription-strength retinol like tretinoin ...

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Confused by retinol? This is exactly how to use retinol for every skin concern and skin type, according to dermatologists.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Tretinoin, also known as a prescription retinoid, is a dermatologist-loved ingredient that boosts ...