Dimethiconol/Silsesquioxane Copolymer
Dimethiconol/Silsesquioxane Copolymer is a skin conditioning and hair conditioning ingredient. It’s in 5 products on Poliage, most often conditioner. Avoid lists on Poliage that include it: Silicones.
Updated October 21, 2026
What it does
Contains Dimethiconol/Silsesquioxane Copolymer: hair-conditioning
Function listed in CosIng
Contains Dimethiconol/Silsesquioxane Copolymer: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 33455, accessed October 22, 2026.
Products that contain Dimethiconol/Silsesquioxane Copolymer
Dove
Damage Therapy Bond Strength Conditioner
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, silicones, coconut derivatives
Dove
Damage Therapy Intensive Repair Conditioner
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, silicones, coconut derivatives
Unilever
Dove condit intensive repair 200ml 6x
Lists fragrance, fragrance allergens, exfoliating acid, silicones
TRESemmé
Keratin Repair Bond Plex Conditioner
Lists fragrance, fragrance allergens, exfoliating acid, silicones
Unilever
Tonus Brillance Shine Recharge Shampooing
Lists fragrance, fragrance allergens, exfoliating acid, sulfates, silicones, chemical UV filters, coconut derivatives
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