When I first heard about using lactic acid for skin, I had a moment of confusion—isn't that what builds up in your muscles during a workout and causes soreness later? Turns out: more or less, yes! I ...

In skincare products, exfoliating acids work by loosening the bonds between dead skin cells to support regular cell turnover, ...

In general, skin toner balances the skin and removes leftover makeup and dirt your cleanser might not have washed off. When used regularly, it could actually reduce the size of your pores (make them ...

Try out the benefits of lactic acid right now; Image Credit: iStock Skincare recently has become all about single ingredient treatments and acids and while we shift our primary focus to treating skin ...

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Organic acids, though, have carved out a curious exception. Chemicals such as glycolic acid, lactic acid, and salicylic acid ...

THE man behind skincare brand Deciem and affordable sister company The Ordinary, Brandon Truaxe, posted a bizarre Instagram video last night declaring the well-loved company is about to close down.

The Ordinary is an evolving collection of science-based skincare treatments that are made with familiar, low-maintenance formulas. With most of its products priced at less than $10, the skincare line ...