La Thérapie is one of the few companies to use unbuffered Glycolics. They contain no fillers or ingredients that could create a barrier between the skin and further treatment application. When treating conditions such as acne, hyper-pigmentation and scarring, unbuffered Glycolic Acids are the only AHA's that allow ingredients to penetrate deep into the skin, allowing thorough treatment to take place.

La Thérapie homecare Glycolics range from 3% - 15% of Glycolic Acid, with a pH varying from 3.9 - 4.2. This pH level helps to maintain your skin in an acid environment, preventing bacteria from living on the skin, which causes acne breakouts and congested skin. The higher the percentage of Glycolic Acid and the lower the pH level, the more effective the result will be.