From glycolic to salicylic, exfoliating acids have quickly become a mainstay in our beauty routines. But lactic acid seems to be the lesser known of the bunch, despite being a dermatologist’s favorite ...

Acid exfoliators come in wide varieties and strengths—some are quite intense and need to be incorporated into your routine slowly (glycolic acid, I’m looking at you) and others are gentle enough to be ...

A lactic acid bacterium isolated from kimchi may help promote the removal of nanoplastics from the body by binding to them in the intestine. Nanoplastics are ultrafine plastic particles measuring less ...