Stearamidopropyl Dimethylamine
Stearamidopropyl Dimethylamine is a surfactant and emulsifying ingredient. It’s in 196 products on Poliage, most often conditioner, shampoo and hair styling. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
In plain English
A conditioning surfactant. Smooths hair and reduces static.
What it does
Contains Stearamidopropyl Dimethylamine: antistatic
Function listed in CosIng
Contains Stearamidopropyl Dimethylamine: emulsifying
Function listed in CosIng
Contains Stearamidopropyl Dimethylamine: hair-conditioning
Function listed in CosIng
Contains Stearamidopropyl Dimethylamine: surfactant
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 38257, accessed October 22, 2026.
Products that contain Stearamidopropyl Dimethylamine
Not Your Mother’s
Thickening Conditioner
Conditioner · Lists fragrance, exfoliating acid
Sachajuan
THICKENING CONDITIONER
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, silicones
Unilever
Timotei Après Shampoing à l’Huile d’Argan Bio Cheveux Abîmés
Lists fragrance, fragrance allergens, exfoliating acid, silicones, formaldehyde releasers, coconut derivatives
Unilever
Timotei Après Shampoing Cheveux Normaux
Lists fragrance, fragrance allergens, exfoliating acid, coconut derivatives
Unilever
Timotei Après Shampoing Femme enrichie aux Huiles d’Argan Bio et d’Amande et Fleur de Jasmin Lot 2x300ML
Lists fragrance, fragrance allergens, exfoliating acid, silicones, coconut derivatives
Unilever
Timotei Après-Shampooing aux Huiles d’Argan Bio
Lists fragrance, fragrance allergens, exfoliating acid, silicones, coconut derivatives
Unilever
Timotei Après-Shampooing Pure 300ml
Lists fragrance, fragrance allergens, exfoliating acid
Unilever
Timotei Blond Lumière Après Shampoing à l’extrait de Camomille Cheveux Blonds
Lists fragrance, fragrance allergens, exfoliating acid, silicones
Unilever
Timotei Richesse Suprême Après Shampoing Femme Enrichie à l’Huile de Buriti Cheveux Très Secs
Lists fragrance, fragrance allergens, exfoliating acid, silicones, formaldehyde releasers
Unilever
Timotei Shampooing Éclat 300ml
Lists fragrance, fragrance allergens, coconut derivatives
Aussie
TOTAL MIRACLE 7N1 CONDITIONER
Conditioner · Lists fragrance, fragrance allergens, silicones
PRAVANA
Treat Masque
Conditioner · Lists fragrance, fragrance allergens, parabens, silicones
Tresemme
Tresemme Conditioner
Lists fragrance, fragrance allergens, exfoliating acid, silicones
Tresemme
Tresemme expert botanique coconut conditioner
Lists exfoliating acid, coconut derivatives
Tresemme
Tresemme Fermented Rice Shampoo
Lists fragrance, fragrance allergens, coconut derivatives
Tresemme shampoo collagen
Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
Kenra Professional
Triple Repair Conditioner
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, silicones
L’Oréal
Ultimate blends
Lists fragrance, fragrance allergens, exfoliating acid, salicylic acid, coconut derivatives
L’Oréal
Ultimate Blends smoothing conditioner
Lists fragrance, fragrance allergens, exfoliating acid, salicylic acid, coconut derivatives
L’Oréal
Ultra Doux à l’huile d’avocat et beurre de karité
Lists fragrance, fragrance allergens
l-oreal
Ultra Doux Après-shampooing Crème Riche Huile d’avocat et Beurre de Karité
Lists fragrance, fragrance allergens, drying alcohol
SHEGLAM
Ultra Light Volumizing Hair Mask
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, silicones
Vegamour
UPLIFT Volumizing Conditioner
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, coconut derivatives
Yves Rocher
Vinaigre de rinçage cheveux
Lists fragrance, drying alcohol, exfoliating acid
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