Serine
Serine is a skin conditioning and hair conditioning ingredient. It’s in 125 products on Poliage, most often conditioner, serum and moisturizer. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
In plain English
Serine: used to make hair smoother and easier to comb and reduce static in hair.
What it does
Contains Serine: antistatic
Function listed in CosIng
Contains Serine: hair-conditioning
Function listed in CosIng
Contains Serine: masking
Function listed in CosIng
Contains Serine: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 37660, accessed October 22, 2026. Also listed as serinum.
Products that contain Serine
Moroccanoil
Leave-in Conditioner
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, silicones
Dm
Leichtkämm spray
Lists fragrance, drying alcohol, coconut derivatives
Thrive Causemetics
Liquid Brilliance Super Serum
Serum · None of Poliage’s flag groups listed
Cien
Lotion pour le corps hydratante
Lists fragrance, exfoliating acid, parabens, silicones, coconut derivatives
Anastasia Beverly Hills
Luminous Foundation
Foundation · Lists silicones
The Ordinary
Marine Hyaluronics
Serum · Lists exfoliating acid, salicylic acid
Drunk Elephant
Mello Marula Cream Cleanser with 1.0% Colloidal Oatmeal
Cleanser · Lists coconut derivatives
moisture therapy lip balm
Lists chemical UV filters
Olaplex
MOISTURIZE AND MEND LEAVE-IN CONDITIONER FULL SIZE
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, coconut derivatives
Olaplex
MOISTURIZE AND MEND LEAVE-IN CONDITIONER TRAVEL SIZE
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, coconut derivatives
Moroccan oil body lotion
Lists fragrance
Dermalogica
Multi Active Toner
Toner · Lists fragrance allergens, essential oils, silicones
The Ordinary
Multi-Peptide + Copper Peptides 1% Serum
Serum · None of Poliage’s flag groups listed
The Ordinary
Multi-Peptide + HA Serum
Serum · None of Poliage’s flag groups listed
Henkel
Natural & Easy 545 blond cendré
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
The Ordinary
Natural Moisturizing Factors + Beta Glucan
Moisturizer · None of Poliage’s flag groups listed
The Ordinary
Natural Moisturizing Factors + HA
None of Poliage’s flag groups listed
Olaplex
No. 8 Bond Intense Moisture Mask
Lists fragrance, fragrance allergens, drying alcohol, silicones
JVN
Nurture Hydrating Conditioner
Conditioner · Lists fragrance, fragrance allergens, essential oils
Olaplex
º7 SHINE SERUM OIL MIST
Hair styling · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, silicones
SHEGLAM
On The Glow 1-Minute Revive Rich Hair Cream
Hair styling · Lists fragrance, fragrance allergens, drying alcohol, silicones, coconut derivatives
Henkel
Palette Salon Colors 4.89
Lists fragrance, fragrance allergens, sulfates, parabens
Henkel
Palette Salon Colors 8.5
Lists fragrance, fragrance allergens, sulfates, parabens
Medicube
PDRN Wrapping Mask
Mask · Lists essential oils
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