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Serine is an amino acid that most often comes to the formula as part of a moisturizing complex. It's a non-essential amino acid (meaning that our body can synthesize it) and serves as a water-binding ingredient.

In general, amino acids are great skincare ingredients that play an important role in proper skin hydration but there is not much info out there about what specifically serine can do for the skin.

Show me some proof

  • British Journal of Dermatology, Nov 1, 1989, Stratum corneum hydration and amino acid content in xerotic skin

Products with Serine

Avene Extremely Gentle Cleanser Avene Extremely Gentle Cleanser Lotion Avene Extremely Gentle Cleanser Lotion Peter Thomas Roth Unisex Neuroliquid Volufill Youth Serum Pursonic Anti-Aging Gel Mask Cu skin Moisture Balancing Cream DHC Extra Concentrate MINON Amino Moist Amino-Full Shower Acure Resurfacing Amino Acid Serum Bingju Tea Tree Removing Acne Mask Bisutang Seaweed Mask Grown Alchemist Age-Repair Gel Masque Le Mieux ISO-Cell Recovery Solution Le Mieux Iso Cell Recovery Solution Le Mieux Iso Silver Recovery Solution LeMieux Iso-Recovery Solution Benton Honest Eyelash Serum Icon Skin 12 Herbs Toner Kose Clear Turn Hada Fukkura Moisture Eyezone Mask Kose Hada Fukkura Moisture Mask Or Clear Turn Plumping Face Mask Langhaarmadchen Lockenspray Locken Wunder Le Mieux O2 Silver Calming Gel NAAVA Kenya Glow Serum Organic Nation Hydration Rescue Gel Posch care Vitamin C AMT skincare Deep Essence Mist BOSCIA Balancing Facial Tonic Balea Med seifenfreie Waschlotion Bliss Moisture Intensifier Hyaluronic Acid Facial Carthage Hydra Expert Gel De Agua - Hidratación Intensa Celimax The Real Noni Moisture Balancing Toner Easydew Daily Double Hydra Toner With Serine Of N.M.F Glow Hub Barrier Builder Super Serum Jean & Len Liquid Keratin Spray Langhaarmadchen Leichtkämmspray Living proof Restore Dry Scalp Treatment MINON Amino Moist Moist Charge Lotion I Maria T Boticario Equilibrium Matsuyama M-mark Amino Acid Infusion Lotion Matsuyama M-mark Amino Acid Moisturising Lotion Minon Amino Moist Charge Lotion Minon Amino Moist Mask Nacific Glow Intensive Bubble Toner Numis med Urea 5% Every Day Shampoo Revolution Skincare Pore Cleansing Charcoal Peel Off Mask The Face Shop Dr.Belmeur Amino Clear Cleansing Water The Face Shop Dr.Belmeur Amino Clear Peeling Pad Umoua Advanced Extraction Isosmotic Tech Amino Acid Lotion Violetta Dermatology Contorno De Ojos Wisp Botanicals Hyaluronic + Facial Mask: Overnight