What to know before adding chemical exfoliants to your regime – as outlined by the experts

A close up of an array of different coloured skincare serums with glass pipettes to demonstrate chemical exfoliants, on a cream backdrop and in a beige template.

You may be wary of introducing a skincare product with the word 'acid' in its name, but not using a chemical exfoliant could mean that you are missing out on some of the most transformative ingredients available. Acids – also known as AHAs, BHAs and PHAs – are highly effective for treating an array of skincare concerns and, when used correctly, are completely safe.

In fact, you've likely already encountered several of these actives before, only they sometimes go by different names: glycolic acid, lactic acid (both popular AHAs) and salicylic acid (a BHA), to name just a few. Indeed, the best salicylic acid serums are a well-loved staple for many to tackle acne and congested pores.