Directions HYALURONIC ACID 2 B5: Apply a few drops of this face serum in the morning and evening creams. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Keep out of reach of children. Ingredients: Aqua (Water), Sodium Hyaluronate, Pentylene Glycol, Propanediol, Sodium Hyaluronate Crosspolymer, Panthenol, Ahnfeltia Concinna Extract, Glycerin, Trisodium Ethylenediamine Disuccinate, Citric Acid, Isoceteth-20, Ethoxydiglycol, Ethylhexylglycerin, Hexylene Glycol, 1,2-Hexanediol, Phenoxyethanol, Caprylyl Glycol. Directions NIACINAMIDE 10 ZINC 1 : Apply to the entire face morning and evening before heavier creams. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Keep out of reach of children. IMPORTANT: If topical Vitamin C (L-Ascorbic Acid and or Ethylated L-Ascorbic Acid) is used as part of your skincare routine, it should be applied at alternate times with this formula (ideally Vitamin C in the PM and this formula in the AM). Otherwise, Niacinamide can affect the integrity of the Vitamin C. Ingredients Aqua (Water), Niacinamide, Pentylene Glycol, Zinc Pca, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin. Both Seriums Contain The Following Added Benefits: - Alcohol-free - Oil-free - Silicone-free - Nut-free - Vegan - Gluten-free - Cruelty-freeNIACINAMIDE SERUM 10 (VITAMIN B3) ZINC 1 : The high-strength vitamin and mineral formula contained in this skin serum reduces the appearance of skin blemishes and congestion. Over time, a high 10 concentration of this vitamin alongside zinc salt of pyrrolidone carboxylic acid has been shown to significantly reinforce the skin barrier function, improve skin smoothness, and increase skin radiance. HYALURONIC ACID FACE SERUM: This face care serum leaves your skin feeling smoother and softer. Take advantage of the state-of-thee-art hydration support formula with ultra-pure, vegan hyaluronic acid. The next-generation HA crosspolymer at a combined concentration of 2 delivers multi-depth hydration in a water-based formula with added vitamin B5 for enhanced surface hydration. A deep hydrating serum paired with a high-strength vitamin formula makes the perfect combination of The Ordinary skin care products.