PSA: Gluconolactone Is the Trendy New Acid for Sensitive Skin
Gluconolactone is also a humectant, which means it draws water molecules to the skin for increased hydration and a healthier skin barrier, says dermatologist Melissa Doft, MD. “There’s even some research that suggests gluconolactone functions like an antioxidant by binding to free radicals and preventing oxidative damage in the skin.” All good things if you’re looking to minimize the look of fine lines, redness, and discoloration.