What it is: Niacinamide, also known as vitamin B3, is a water-soluble vitamin that helps strengthen the skin barrier, ...

Best creams for treating and preventing ingrown hairs - Discover the most effective creams to tackle and prevent painful ...

Glycolic acid is a potent alpha-hydroxy acid (AHA) known for its exfoliating and collagen-boosting properties.

Glycolic acid can penetrate the hair shaft, stabilise the keratin within and provide stronger, more manageable hair.

Now, brands slap ingredients on names and labels to grab our newly-educated attention. Just look at the popularity of The Ordinary’s Glycolic Acid 7% Exfoliating Toner (as good for the face as it is ...