You’re probably familiar with probiotics—those “good” bacteria that keep us, you know, regular. Well, turns out those same little cultures that work wonders on your digestive tract can also work wonders on your face, especially if you suffer from acne, eczema or rosacea.
According to the American Academy of Dermatology, topical probiotics work via “bacteria interference.” They literally interfere with the ability of bad bacteria to provoke an immune reaction. Dr. Roshini Raj, gastroenterologist, doctor of internal medicine, and founder of the probiotic-based skincare line TULA, further explains: “Due to probiotics’ unique ability to calm and soothe, people with sensitive skin are finally able to use and tolerate ingredients they previously weren’t, like acids and retinols.”
