#106: Should You Stop Using Glycolic Acid in the Summer?

Chemist Confessions

You probably hear us often championing glycolic acid as the gold standard of exfoliation and a main active to consider having in your routine. However, AHAs are known to cause photosensitivity. Does that means we shouldn’t use glycolic acid during summer months during higher chances of sun exposure? We discuss the data, what skin types should and shouldn’t use glycolic acid, and how to best use this ingredient during summer.