Formulated at 90% concentration, this Lactic Acid (AHA) solution is a professional-strength formula intended exclusively for users with extensive prior AHA exfoliation experience. This is one of the highest available at-home concentrations and must be used strictly according to included directions, as part of a carefully guided regimen. Not suitable for beginners or sensitive skin. Patch test is essential before any use.
Key ingredients
Lactic Acid (AHA) 90%