Lactic acid is the greatest of all time when it comes ... I also just really enjoy using it; the liquid, clear formula makes it mess-free, and the dropper applicator is a breeze to get to grips ...

Curdled milk may seem only fit to toss, but there's actually a classic Italian cooking technique that uses it to achieve ...

The lower-strength sister of the bestselling Paula’s Choice BHA Liquid Exfoliant, this new version is made up of a blend of mandelic and lactic acid and is designed to be gentle on skin.

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.

A new study has suggested the brightly coloured icy drinks can cause "glycerol intoxication syndrome" in youngsters, which ...