Product Details: Our bestselling niacinamide serum is powered by a high-strength concentration of niacinamide, a form of vitamin B3 that boosts luminosity, smooths skin texture and strengthens the skin’s natural barrier. Paired with 1% zinc, which helps regulate excess oil production and promote clarity, this lightweight, water-based brightening serum for face reduces pore visibility and promotes a more even complexion. The result is skin that looks smoother and more radiant. Testing shows: Achieves visible improvements in skin, smoothness and hydration within 7 days.* Gives smoother, more radiant skin. Reduces excess oil in 3 days.* Reduces pore visibility/appearance in 4 weeks.* Minimises the appearance of pores. Users experienced smoother, more luminous skin after 7 days of consistent use.* Based on a clinical study of 35 subjects applying the product twice daily for 8 weeks. Product Benefits: 1% zinc serum to minimise excess oil and shine. Refines pores and improves skin texture. Supports a strong and balanced skin barrier. Lightweight and fast-absorbing skincare serum. A hydrating face serum for reducing shine. Glycolic Acid 7% Exfoliating Toner Hack: For Face - Pair Glycolic Acid 7% Exfoliating Toner with Niacinamide 10% + Zinc 1% for a skin brightening. Suitable For: This skin serum is ideal for oily and blemish-prone skin, and can also be beneficial for a variety of skin concerns. How to Use: Apply a few drops of niacinamide serum to clean, dry skin, morning and evening. Use before heavier creams or moisturisers. Avoid using with vitamin C products. Patch test before first use and discontinue use if irritation occurs. Keep away from children. Important Info: Made in Canada. The Ordinary is a brand of DECIEM, 517 Richmond St E, Toronto. Ingredients: Aqua (Water), Niacinamide, Pentylene Glycol, Zinc PCA, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin.