April 27, 2022
Ingredient Focus #1: Lactic Acid
What Is Lactic Acid?
Lactic acid is a rock star in skincare!
Swedish chemist Carl Wilhelm Scheele was the first to isolate the compound from sour milk. In the late 1800s, German pharmacist Boehringer Ingelheim created methods to mass-produce lactic acid when he discovered it was a byproduct of f...