​In the crowded world of skincare ingredients, lactic acid has earned its reputation as both effective and forgiving. This alpha-hydroxy acid offers everything from exfoliation to hydration while maintaining gentleness that makes it accessible for most skin types. Unlike harsher acids, lactic acid works with your skin rather than against it. It brightens dark spots, […] The post Lactic acid: The gentle exfoliator for radiant skin appeared first on Rolling Out.