Lactic acid is not responsible for sore muscles the day after exercise, contrary to popular belief. To get rid of lactic acid build-up in muscles, take more breaks or decrease your exercise intensity.

Several people claimed both lactic acid and glycolic acid worked "wonderfully" for them. One person said: "I used glycolic acid every day, and it worked wonderfully. My pits truly smelled like ...

Found yourself going a bit overboard with high-strength skincare acids? Lactic acid is the low-strength, gentle alternative that has incredible benefits, without the sensitivity. If you’re ...