For a gentle daily brightening effect, using moisturising creams and serums is best. However, as lactic acid speeds up cell turnover, it can make skin more vulnerable to UV damage so it’s best ...

Want to know more? Keep reading to learn more about using lactic acid for the skin from two board-certified dermatologists. When talking about skin care, lactic acid is an alpha hydroxy acid ...

If you are exercising at a lower intensity, your body will have enough oxygen to use aerobic respiration throughout the workout. This means less lactic acid will be produced.

So you been sprinting, Lily? Just a bit of cramp? So that's the lactic acid building up. When an athlete does too much or runs too vigorously, not enough oxygen can be delivered to the muscles.

Exfoliating is key to smooth, glowing skin — and using alpha hydroxy acids (AHAs) can really boost the results. We know just ...