The Ordinary Niacinamide 10% + Zinc 1% is one of the world's best-selling serums for oily and blemish-prone skin. Size: 30ml.
Key ingredients: 10% niacinamide (vitamin B3), 1% zinc PCA.
Key benefits: controls excess oil; minimises the look of pores; targets blemishes and congestion; improves texture and brightness; supports the skin barrier.
Best for: all skin types, especially oily and acne-prone skin.
How to use: apply a few drops to face morning and night after cleansing, before creams. Avoid using in the same routine as vitamin C. Patch test first.