There are a number of trusted products that can act as replacements, including options from Paula’s Choice, The Ordinary, ...

But, in unqualified hands, can these salon-strength products do more harm ... After confiscating the offending acid and replacing it with a bottle of Alpha-H Liquid Gold (the gold standard in ...

Lactic acid is the best exfoliating ingredient ... for over-the-counter cosmetic products be limited to concentrations of less than 10%. "Alpha-hydroxy acids can lead to dryness and irritation ...

“Lactic acid belongs to the family of alpha hydroxy acids (AHAs),” says Kordecki. “It’s found in dairy products, and it’s what gives yoghurt and soured milk that distinctive tang.

Glycolic acid is a dermatologist favorite for smoother, brighter skin. Find out all the game-changing uses of this exfoliating AHA for acne, anti-aging, and more.

Topical salicylic acid is usually found in products like cleansers ... Li recommends avoiding retinol, alpha-hydroxy acids, or other BHAs. “Things that have an exfoliating effect on the skin ...

Glycolic acid, one of the most common AHA’s (alpha hydroxy acids ... but with the plethora of glycolic acid concentrated ...

I’d argue that the next most famous chemical exfoliant is the Paula’s Choice Skin Perfecting 2% BHA Liquid Exfoliant—and after that, The Ordinary Glycolic Acid 7% Exfoliating Toner.

If you spend time online, you may be asking, "What is salicylic acid?" Here, skincare experts explain everything there is to know about the ingredient.

Beauty enthusiasts are rushing to get their hands on the Alpha-H Retinol Reboot Exfoliating Body Treatment ... ingredients like retinol and glycolic acid which are known to even skin complexion ...