lactic acid is produced as a result of anaerobic metabolism – the process during which the body produces energy without oxygen. When you go for a low-intensity run, your body uses oxygen to ...

Lactic acid build-up causes a burning sensation in your muscles during intense exercise. Lactic acid is not responsible for sore muscles the day after exercise, contrary to popular belief.

When you run fast lactic acid builds up in the muscles, causing painful cramps. After running you continue to breathe quickly. The extra oxygen you breathe in reacts with the lactic acid in your ...

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 ...