Knowledge Base

Comparing the Salicylic and Glycolic acids can be difficult, as the results each acid has on skin varies from individual to individual. However, in general Salicylic acid is a more effective exfoliant than Glycolic acid, and less harsh on the skin. The reason for this is a small amount of the Salicylic acid is converted into copper salicylate which acts as an anti-inflammatory, allowing for a much higher tolerance. In one study comparing a 1.5 percent Salicylic acid product and an 8+ percent Glycolic acid product, the Salicylic acid product was shown to be a more effective exfoliant.