I’ve been a lactic acid devotee for years, so I was shocked when my facialist recommended switching to mandelic acid as my ...

These include topical acids, retinoids, and comedogenic ingredients." Use The Ordinary Salicylic Acid 2% Solution, ...

If you're willing to splurge a little bit for your skin care, don't overlook Tatcha. This three-in-one serum has lactic acid, ...

Luckily, in case you didn't know, editor-approved products from The Ordinary are available on Amazon, making it easy to score skincare gems for $20 and under while you tackle your other shopping—like ...

Found yourself going a bit overboard with high-strength skincare acids? Lactic acid is the low-strength, gentle alternative that has incredible benefits, without the sensitivity. If you’re ...

Key ingredients: Glycolic acid, tartaric acid, lactic acid, citric acid, marula butter, shea butter, niacinamide Size: 8 oz. Amazon rating: 4.5/5 stars An Amazon reviewer says: “I have tried ...

A new study maps how specific lactic ... ingredients derived from food production side streams often face the same sensory and nutritional challenges. Fermentation with selected lactic acid ...

but many over-the-counter retinols incorporate other ingredients to augment the effectiveness of the retinol (think added exfoliants, like glycolic or lactic acid) or contain soothing, hydrating ...