Polyquaternium-55
Polyquaternium-55 is a hair fixing ingredient. It’s in 11 products on Poliage, most often conditioner, hair styling and shampoo. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
What it does
Contains Polyquaternium-55: hair-fixing
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 58834, accessed October 22, 2026.
Products that contain Polyquaternium-55
PRAVANA
Cleanse
Shampoo · Lists fragrance, fragrance allergens, retinoid, silicones, coconut derivatives
Moroccanoil
Curl Defining Cream
Hair styling · Lists fragrance, fragrance allergens, silicones
Moroccanoil
Curl Enhancing Conditioner
Conditioner · Lists fragrance, fragrance allergens, chemical UV filters, coconut derivatives
SHEGLAM
Hot Streak Leave-In Protection Serum
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, silicones
Soapbox
Mane Tamer Weightless Leave-In Conditioner
Conditioner · Lists fragrance, fragrance allergens, coconut derivatives
Moroccanoil
Molding Cream
Hair styling · Lists fragrance, fragrance allergens, essential oils, silicones
Deliplus
shampoo color intense
Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
Camille Rose
Spiked Honey Mousse 4-in-1 Styler
Hair styling · Lists fragrance, fragrance allergens, coconut derivatives
Moroccanoil
Thickening Lotion
Hair styling · Lists fragrance, fragrance allergens, drying alcohol, silicones, chemical UV filters, coconut derivatives
Kenra Professional
Truly Thickening Conditioner
Conditioner · Lists fragrance, fragrance allergens, essential oils, silicones
Kenra Professional
Truly Thickening Shampoo
Shampoo · Lists fragrance, fragrance allergens, exfoliating acid, essential oils, silicones, coconut derivatives
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