Skin conditions such as eczema, contact allergies, and rosacea may indefinitely rule out the use of at-home peels for some ...

If you suffer from greasy hair and an itchy scalp, salicylic acid could be the solution. An oily scalp and greasy hair is something we all have to deal with from time to time. But as normal and ...

Salicylic acid is a beta-hydroxy acid (BHA) popular for addressing acne and oily skin. Like lactic acid, it's a chemical exfoliant. "BHAs, like AHAs, increase the cell turnover rate, but they are ...

It works by penetrating your skin at a deeper level, clearing congestion, unblocking pores and exfoliating the skin - salicylic acid is a chemical exfoliant - which all help to prevent spots.

It was later discovered that the active ingredient was salicylic acid. This was modified by chemists into the substance we call aspirin, which is less irritating to the stomach than salicylic acid.

The fix: Use salicylic in the morning and your retinoid at night. 5. Soap-Based Cleanser and Vitamin C Vitamin C, also known as ascorbic acid, requires a PH (or a measurement of acidity ...