Apply 1-2 pumps of philosophy face serum every other day. Increase to 2x daily as desired if no sensitivity occurs.IngredientsAqua/Water/Eau, Glycerin, Niacinamide, Undecane, C9-12 Alkane, Pentaerythrityl Tetraethylhexanoate, Tridecane, Butylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Alcohol, Hydroxyacetophenone, Sodium Pca, Sodium Polyacrylate, Squalane, 1,2-Hexanediol, Caprylyl Glycol, Lecithin, Xanthan Gum, Coco-Caprylate/Caprate, Dipalmitoyl Hydroxyproline, Mica, Polysorbate 20, Polysorbate 60, Pentylene Glycol, Cellulose, Retinol, Ascorbyl Glucoside, Laureth-3, Adenosine, Sorbitan Isostearate, Hydroxyethylcellulose, Retinal, Hydrolyzed Soy Flour, Silica, Potassium Phosphate, Behentrimonium Chloride, Tocopherol, Acetyl Dipeptide-1 Cetyl Ester, Bellis Perennis (Daisy) Flower Extract, Dimethylmethoxy Chromanol, Glycyrrhiza Glabra (Licorice) Root Extract, Phenethyl Alcohol, Sodium Hydroxide, Sodium Benzoate, Potassium Sorbate, Palmitoyl Tripeptide-5, Tin Oxide, Ascorbyl Palmitate, Disodium Phosphate, Potassium Chloride, Sodium Chloride, Glutathione, Biotin, Titanium Dioxide(Ci 77891), Iron Oxides (Ci 77491), Red 4 (Ci 14700).Shipping & Coupon RestrictionsThis brand is excluded from most Ulta Beauty coupons.See brand eligibility detailsHow can I help?Get recommendations, ask questions, and find what you're looking for, fast.test titletest icon