Alpha hydroxy acids (AHAs) are a group of acids that occur naturally in fruits, sugar cane, and milk. Benefits of AHA include exfoliation, improved skin texture, and acne reduction. Popular uses ...

In general, a product may be less risky if it has an AHA concentration of 10% or less, and a BHA concentration of 1% to 2%. How to Use AHAs or BHAs Safely Take some simple steps to protect your ...

Two types of exfoliation exist: physical and chemical. The chemical type, consisting of a range of different acids, has become increasingly popular in recent years. But there’s still some ...

If your skin goals include a bright, even-toned or decongested complexion, then you may want to consider adding alpha hydroxy acids (AHAs) to your arsenal. AHAs are water-soluble acids derived ...

Alpha hydroxy acids, or AHAs, are natural acids found in fruits, milk, and sugarcane. They’re water soluble, meaning they dissolve in water and can’t penetrate our skin’s natural oils to get ...

Though my skin improved as I aged, my acne persisted, and I was left feeling pretty hopeless. But that changed around two years ago when I discovered Neutrogena’s Stubborn Texture Acne Cleanser.

Uneven texture and tone, caused by factors like aging, sun damage, or acne, can make skin appear dull or rough. These issues don’t just affect appearance; they can also impact skin health by ...

AHAs and glycolic acid cause exfoliation of your skin. They remove the layer of surface skin, which: Smooths wrinkles caused by sun damage, age, and genetics Improves skin texture ...

Engineers have invented stretchable surfaces with programmable 3-D texture morphing, a synthetic 'camouflaging skin' inspired by studying and modeling the real thing in octopus and cuttlefish.