The Ordinary Niacinamide 10% + Zinc 1% Weight:30mls When pKa is close to

When pKa is close to pH

Scent should last for an estimated 6 hours after spraying

Soybean oil is used as the base ingredient to gently dissolve dirt

Tocopheryl Acetate (Vitamin E)

It uses 41% petrolatum to create a breathable protective barrier that locks in moisture

The Ordinary Niacinamide 10% + Zinc 1% Weight:30mls When pKa is close toProduct Details: The Ordinary's Niacinamide 10% + Zinc 1% Serum is a water based formulation designed to enhance skin brightness, improve texture, and strengthen the skins moisture barrier. This serum contains a high concentration of niacinamide (vitamin B3) and zinc PCA to target dullness, uneven texture, and excess oil. It also helps reduce the appearance of pores and instantly boosts skin radiance.