Hydrated Silica
Hydrated Silica is a viscosity controlling and absorbent ingredient. It’s in 561 products on Poliage, most often exfoliant, deodorant and cleanser. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
A fine silica powder. Used as an abrasive in toothpaste and to thicken formulas.
What it does
Contains Hydrated Silica: abrasive
Function listed in CosIng
Contains Hydrated Silica: absorbent
Function listed in CosIng
Contains Hydrated Silica: anticaking
Function listed in CosIng
Contains Hydrated Silica: bulking
Function listed in CosIng
Contains Hydrated Silica: opacifying
Function listed in CosIng
Contains Hydrated Silica: viscosity-controlling
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 76428, accessed October 22, 2026.
Products that contain Hydrated Silica
Unilever
Signal Dentifrice Système Blancheur Éclat Brillance 75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Expert Dentifrice Blancheur Repair Tube
Lists fragrance, fragrance allergens, sulfates
Signal
Signal Extra Fraîcheur
Lists fragrance, fragrance allergens, essential oils, sulfates
Unilever
Signal Integral 8 Dentifrice Complet
Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Complet 75ml
Lists fragrance, sulfates
Unilever
Signal Intégral 8 Dentifrice Complet Tube 75ml Lot de 8(5+3 Gratuits)
Lists fragrance, sulfates
Unilever
Signal Intégral 8 Dentifrice Complet Tube Lot 2x75ml
Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Complet Tube Lot 4+2 Offerts x 75ml
Lists fragrance, sulfates
Unilever
Signal Intégral 8 Dentifrice Complet Tube Lot de 2+1 offert x 75ml
Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Naturals 75ml Lot de 8(5+3 Offerts)
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Naturals Tube 75ml(4+2 Offerts)
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Resist plus Tube 75ml Lot de 3(2+1 Offert)
Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Resist Plus Tube Lot 3 x 75ml
Lists fragrance, sulfates
Unilever
Signal Intégral 8 Dentifrice Fresh Resist Plus Tube Lot de 2x 75ml
Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Interdentaire 75ml Lot de 3(2+1 Offert)
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Interdentaire Bitube 100ml
Lists fragrance, fragrance allergens, sulfates
unilever
Signal Integral 8 Dentifrice Nature Elements Bicarbonate 75ml
Lists fragrance, fragrance allergens, essential oils, sulfates
Unilever
Signal Integral 8 Dentifrice Nature Elements Blancheur & Détox 2x75ml
Lists fragrance, essential oils, sulfates
Unilever
Signal Integral 8 Dentifrice Nature Elements Charbon Blancheur & Detox Lot 3 x 75ml
Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Nature Elements Coco Blancheur 2x75ml
Lists fragrance, essential oils, sulfates, coconut derivatives
Unilever
Signal Integral 8 Dentifrice Nature Elements Fraîcheur & Détox 2x75ml
Lists fragrance, fragrance allergens, essential oils, sulfates
Unilever
Signal Integral 8 Dentifrice Nature Elements Fraîcheur & Détox 3x75ml
Lists fragrance, fragrance allergens, essential oils, sulfates
Unilever
Signal Integral 8 Dentifrice Nature Elements Girofle Sensibilité 2x75ml
Lists fragrance, fragrance allergens, essential oils, sulfates
Unilever
Signal Integral 8 Dentifrice Nature Elements Girofle Sensibilité 3x75ml
Lists fragrance, fragrance allergens, essential oils, sulfates
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