(HealthDay)—A combination of alpha-hydroxy acid retinoid conjugate (AHA-RC), salicylic acid, and lactic acid is efficacious for patients with acne, with improvement after four weeks of treatment, ...

If your cleanser needs to be kicked up a notch, it may be worth considering lactic acid. But what is lactic acid? Lactic acid is a type of AHA, or alpha hydroxy acid, derived from dairy and fermented ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We're here to tell you that lactic acid doesn't just cause sore muscles. In the skincare world, salicylic ...

We know what you’re thinking— yet another thing to add to your skincare routine. But, while it may seem intimidating to apply acids to your skin, the benefits are worth it. They can help your skin in ...

Skin care can be an investment. When it comes to the products you're slathering all over your face, you want to ensure you're getting an efficacious formula that's suitable for your individual skin ...

The products that boost vitality and clarity without causing irritation ...

From glycolic to salicylic, exfoliating acids have quickly become a mainstay in our beauty regimes. But lactic acid seems to ...

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 ...

Spoiled milk probably sounds like the last thing you want to put on your face, right? Well, it turns out it’s actually pretty beneficial. Yet another addition to the bizarre (yet effective) skincare ...

Your skin gets all the benefits of an effective anti-aging ingredient with an added acne-fighting component.

Fun fact: Cleopatra, the infamous last queen of Egypt, reportedly took daily baths in donkey milk to maintain her smooth, glowing skin. This might just seem like a crazy beauty hack used before things ...