

30-day satisfaction guarantee · Free US shipping
Water (Aqua), Glycerin, Propanediol, Phenoxyethanol, 3-0-Ethyl Ascorbic Acid, 012-15 Alkyl Benzoate, Hydroxyethyl Acrylate/Sodium Acryloyl Dimethyl Taurate Copolymer, 014-22 Alcohols, Sodium Citrate, Polyacrylate Crosspolymer-6, C12-20 Alkyl Glucoside, Xanthan Gum, Saccharide Isomerate, Tocopherol, Citric Acid, Dimethyl Isosorbide, Ethoxydiglycol, Glyceryl Stearate, Hydrogenated Farnesene, Hydroxyacetophenone, Tetrasodium Glutamate Diacetate, Glycyrrhiza Glabra (Licorice) Root Extract, Polyglyceryl-4 Laurate/Succinate, Ethylhexylglycerin, Acacia Senegal Gum, Lecithin, Sclerotium Gum, Pullulan, Sodium Hyaluronate, Ascorbic Acid (Vitamin C), Bisabolol, Phospholipids, Retinyl Palmitate (Vitamin A Palmitate), Ascorbyl Palmitate (Vitamin C Palmitate), Tocopheryl Acetate (Vitamin E Acetate)
Three clinically-proven ingredients working together for maximum brightening and protection.
Brightens & evens skin tone
A potent antioxidant that inhibits melanin production to fade dark spots and hyperpigmentation, revealing a more radiant, even-toned complexion.
Antioxidant protection
Works synergistically with Vitamin C to neutralize free radicals and strengthen the skin's natural barrier against environmental stressors.
UV damage defense
Boosts the stability and efficacy of Vitamins C and E while providing additional protection against sun damage and premature aging.
Every Small Batch Serums formulation is personally supervised, tested, and approved by me. I've dedicated my career to improving confidence through effective skincare, and I stand behind every bottle we produce.
Each active is chosen from peer-reviewed research and verified for efficacy in our lab — never added for marketing.
Small production runs keep Vitamin C at peak strength from the first pump to the last.
3-O-Ethyl Ascorbic Acid is paired with Vitamin E and Ferulic Acid for a complex that resists oxidation and stays active on skin.
Dr. Dean personally approves every formulation that carries the Small Batch name.
Everything you need to know about our Vitamin C Serum.
Vitamin C serum benefits are renowned in the skincare world:
Our vitamin C serum is crafted in small batches to ensure maximum freshness and efficacy:
Yes! Our vitamin C serum targets dark spots and hyperpigmentation with precision:
Yes, vitamin C serum can be a game-changer for acne-prone skin:
For best results, use the serum in your morning routine:
Sign up to receive tips for clean and healthy skin, and exclusive discounts.