Reviewers swear it’s a cheat code for making skin smoother, improving hormonal acne and reducing the appearance of fine lines ...

Bazaar's informative guide to using retinol covers everything you need to know about this skincare powerhouse (in addition to our advice for what to do when your skin 'purges') but in short, retinol ...

People build their skin-care routines around their beloved tretinoin (the common prescription retinoid), swapping tips for the dreaded adjustment period (moisturizer first, for slower absorption ...

Dehydrated skin is more common than you think and a skin concern dermatologists see just as often as dry skin. (The two are ...

It's used to promote cell turnover for smoother, clearer and brighter skin. "Retinoic acid, the active form of retinol, works to encourage the shedding of dead skin cells and stimulate the growth ...

Eating your retinol is one of the latest social media skincare trends. What do dermatologists and dietitians think?

Topical all-trans-retinoic acid (tretinoin) protects the skin against damage from UVA and UVB rays (Francz, Conrad, & Biesalski, 1998). Tretinoin facilitates the ability to prevent collagen loss ...

First, you need to use sunscreen when adding a retinol into your routine because it causes skin to be more light-sensitive. Starting a retinoid can also trigger an adjustment period for skin ...

“Retinoids, for example, speed up cell turnover. If you mix it with other exfoliating products, you can strip your skin barrier, leading to redness, irritation, and overall worse-looking skin ...

Every comprehensive skincare regimen must include sun protection, particularly for dry skin types. Opt for ...

How to apply: Apply four to five drops to clean, dry skin in the evening, avoiding the eye area. Start one to two times a week and then increase to every night, as tolerated. Retinoids are ...