15% Azelaic Acid Complex Advanced Clarifying Serum

A multi-tasking clarifying serum built around a fully dissolved 15% azelaic acid complex, targeting blemishes, redness and dark spots in a single step. It pairs 10% pure azelaic acid with 5% potassium azeloyl diglycinate, a water-soluble form of azelaic acid, backed by niacinamide and N-acetyl glucosamine to fade discolouration and help stop new marks forming.

Because the azelaic acid is fully solubilised, the texture is water-light rather than the gritty cream azelaic acid usually comes in. It spreads easily, absorbs quickly and layers comfortably under moisturiser and SPF. Fragrance free, vegan and tested on sensitive skin.

Best for

Blemish-prone skin, visible redness, post-breakout marks and uneven tone, including sensitive and rosacea-prone skin that finds stronger acids too much. Suitable for all skin types.

How to use

After cleansing, apply a small amount to dry skin. Start once a day and build up to morning and evening use as your skin adjusts. Follow with moisturiser at night and SPF every morning. Avoid using at the same time as strong exfoliating acids.

Key ingredients

Pure azelaic acid at 10% calms the look of redness, fades dark spots and helps keep blemishes in check. Potassium azeloyl diglycinate at 5% works on uneven tone and redness while staying gentle on the skin. Niacinamide helps prevent new discolouration, and N-acetyl glucosamine boosts its effect on dark spots. Vitamin B12 and beta-glucan soothe and hydrate, while centella, green tea and liquorice root extracts add further calming support.