Free Shipping on $50 + 3 FREE Samples on $5   Details

malic acid

An AHA ingredient derived from unripe fruit that also occurs naturally in the human body. It is used in cosmetics to adjust a product's pH. In foods, mailic acid is sometimes added to impart a sour or tart flavor.

See AHA

Back to Ingredient Dictionary

About the Experts

Paula Begoun is the best-selling author of 20 books about skincare and makeup. She is known worldwide as The Cosmetics Cop and creator of Paula’s Choice Skincare. Paula’s expertise has led to hundreds of appearances on national and international radio, print, and television including:

View Media Highlights

 

The Paula's Choice Research Team is dedicated to busting beauty myths and providing expert advice that solves your skincare frustrations so you can have the best skin of your life!