The acne aisle is overwhelming. Here are the ingredients with real evidence — and how to use them without wrecking your skin.
Not sure where to start? Our simple acne routine shows how to slot these in, and a facial consult can tailor it to your skin.
Salicylic acid (BHA) — it's oil-soluble, so it clears congestion inside the pore better than scrubs.
Introduce them separately and avoid layering strong actives in one routine, or you risk irritation. Alternate nights and always moisturise.