“This is best for someone who has already used a less potent ... M.D., F.A.A.D., is a board-certified dermatologist at Marmur Medical in New York City. Prescription-strength retinol products, ...

Tretinoin This is a prescription-strength retinoic acid and is the most potent of ... than larger – less is always more with retinol.” What percentage of retinol serum is best? “There is no single ...

I first discovered this product when I was going through a terrible retinol purge. My skin was in a bad way - not only was I ...

Superstar facialist Kate Somerville loved the skin-perfecting, sunspot-reducing power of retinols but wanted to avoid the ...

When it comes to fighting the signs of aging, retinol stands out as a true champion. This powerful ingredient works wonders ...

We curated the best beauty deals during Amazon's October Prime Day, including discounts on makeup, skin care, body care, hair ...

Acne is a skin condition characterized by clogged pores. When pores get clogged, it causes red lesions — which you know as ...

I personally use a prescription strength retinoid, both are Vitamin A derivatives but a prescription strength retinoid may be a little stronger than an over-the-counter retinol ... Amazon is selling ...

The best hair growth serums tend to include two ingredients, and it’s important to understand why doctors are prone to ...

Screenwriter Nora Ephron was spot on about a lot of things in her book about midlife tribulations, not least the book’s title ...