The Ordinary Niacinamide 10% + Zinc 1% 30mlSuitable for blemish prone and oily skin types, The Ordinary's Niacinamide 10% + Zinc 1% serum is a water based formula that visibly brightens and balances uneven tone and texture. Packed with a powerful 10% concentration of niacinamide, the serum protects against dullness and dryness, while 1% zinc PCA helps to absorb excess oils and diminish unwanted shine. Use morning and night for optimal skin smoothing and softening benefits before your favourite