Do you need to use AZELAIC ACID?

Heard the hype about this new wonder ingredient? Sarah CooperWhite finds out why you might need it in your regime

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Azelaic acid is the latest beauty must-have for achieving that elusive glow.

But it has actually been used by dermatologists for decades as a gentle way to treat lots of skin issues.

Azelaic acid is produced by a yeast found naturally on our skin, and while it's called an 'acid', it works differently to AHAs or BHAs because it has a soothing, calming effect. 'In clinic, I use it extensively because it's so well-tolerated,' says skin expert Dr Sam Bunting. 'In adult acne, many women also suffer from skin sensitivity, so their tolerance of retinoids and benzoyl peroxide can be tricky. Azelaic acid is a lifesaver.' Used alongside retinoids, azelaic acid can help build the skin's tolerance and prevent irritation, but it's also brilliant at targeting pigmentation, melasma and redness, and can bring rosaceaprone skin back under control. Look for products with a concentration of between 5% and 20% for best results.

GOOD ALLROUNDER

Dr Sam's Flawless Brightly Serum, £46, drsambunting.com Use this 10% azelaic acid formula each morning for a noticeably more radiant complexion. It also combines niacinamide, vitamin C and bakuchiol to visibly reduce pigmentation and redness, clear clogged pores, and minimise the appearance of blemishes.

FADE PIGMENTATION