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 Junior Pokémon 7+ Ans Menthe Douce 3x75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Kids 3-6 Ans Fraise Gaga 3x50ml
Lists fragrance
Unilever
Signal Dentifrice Kids Fruity
Lists fragrance, sulfates
Unilever
Signal Dentifrice Protection Anti-Tartre 12x75ml
Lists fragrance, sulfates
unilever
SIGNAL Dentifrice Protection Anti-Tartre Doseur 100ml
Lists fragrance, sulfates
unilever
Signal Dentifrice Protection Caries 100ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Protection Caries 12x75ml
Lists fragrance, fragrance allergens, sulfates
unilever
Signal Dentifrice Protection Caries 75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Protection Caries Fraîcheur Naturelle 12x75ml
Lists fragrance, fragrance allergens, essential oils, sulfates
Unilever
Signal Dentifrice Soin Fraîcheur & Blancheur Crystal Gel 2x75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Soin Fraîcheur & Blancheur Crystal Gel 3x75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Soin Fraicheur & Blancheur Crystal Gel Lot 3X75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Soin Fraicheur & Blancheur Crystal Gel lot de 8 X75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Soin Fraîcheur Aquamenthe 2x75ml
Lists fragrance, sulfates
Unilever
Signal Dentifrice Soin Fraîcheur Aquamenthe 3x75ml
Lists fragrance, sulfates
Unilever
Signal Dentifrice Soin Fraicheur Aquamenthe Lot 3X75ml
Lists fragrance, sulfates
Unilever
Signal Dentifrice Soin Fraîcheur Blancheur Crystal Gel lot 2 x75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Soin Gencives 12x75ml
Lists fragrance, sulfates
Unilever
Signal Dentifrice Système Blancheur 2x75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Système Blancheur Charbon Actif 2x75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Système Blancheur Charbon Actif 3x75ml
Lists fragrance, fragrance allergens, sulfates
unilever
Signal Dentifrice Système Blancheur Doseur
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Système Blancheur Éclat Brillance 2x75ml
Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Système Blancheur Éclat Brillance 3x75ml
Lists fragrance, fragrance allergens, sulfates
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