For those of us who want the best, strongest and most effective ingredients, retinol is an absolute must. And while you can ...

If you’re reading this, it’s probably because you’re starting to get your life together, but your body is starting to age — ...

Cream forms ... of the best preventive anti-aging ingredients around. Don’t we wish this was true? For over-the-counter retinol, it can take up to six months and with tretinoin up to three ...

Topical retinoids (for example, tretinoin) and retinoid analogues (for example, adapalene and tazarotene) help normalize hyperkeratinization and have demonstrated significant anti-inflammatory ...

InStyle tester Reese, who experiences dry patches as a side effect of using tretinoin ... is deeply hydrating the skin, but this cream also has anti-aging benefits. We tested more than 40 ...