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
REXONA Men Anti-Transpirant Cobalt Dry Bille Lot 2x50ml
Lists fragrance, fragrance allergens, silicones
Unilever
REXONA Men Anti-Transpirant Invisible Black & White 100ml
Lists fragrance, fragrance allergens, silicones
Unilever
REXONA Men Anti-Transpirant Invisible Black White Compressé Lot 2x100ml
Lists fragrance, fragrance allergens, silicones
Unilever
REXONA Men Anti-Transpirant Invisible Black White Spray Lot 2x200ml
Lists fragrance, fragrance allergens, silicones
Unilever
REXONA Men Déodorant Homme Bille Anti Transpirant Quantum Dry 48h
Lists fragrance, fragrance allergens
Unilever
Rexona Men Déodorant Homme Spray Anti-Transpirant Compressé Cobalt Dry 2x100ml
Lists fragrance, fragrance allergens, silicones
Unilever
REXONA MEN Déodorant Homme Spray Anti-Transpirant Compressé Maximum Protection Clean Scent 100ml
Lists fragrance, fragrance allergens, silicones
Unilever
REXONA MEN Déodorant Homme Spray Anti-Transpirant Compressé Maximum Protection Intense Sport 100ml
Lists fragrance, fragrance allergens, silicones
Unilever
REXONA Men Déodorant Homme Stick Active Sport
Lists fragrance, fragrance allergens, silicones
unilever
REXONA MEN Déodorant Stick Anti-Transpirant 96H Clean Scent 45ml
Lists fragrance, fragrance allergens, silicones
unilever
REXONA MEN Stick Anti-Transpirant Invisible Black & White 50ml
Lists fragrance, fragrance allergens, silicones
Unilever
Rexona Sport Defense
Lists fragrance
Unilever
Rfw 2x100ml spray cotton
Lists fragrance, fragrance allergens, silicones
Unilever
Rfw 2x200ml spray inv aq
Lists fragrance, fragrance allergens, silicones
Dr. Squatch
Sandalwood Summit Invisible Glide Deodorant
Deodorant · Lists fragrance
Schmidt’s
Schmidt’s Dentifrice Menthe Intense au Charbon Actif 133g
Lists fragrance, essential oils, coconut derivatives
Schmidt’s
Schmidt’s Dentifrice Noix de Coco + Citron Vert 133g
Lists fragrance, fragrance allergens, essential oils, coconut derivatives
Schmidt’s
Schmidt’s Dentifrice Wondermint 133g
Lists fragrance, essential oils, coconut derivatives
Schmidts ToothPaste
Lists fragrance, coconut derivatives
Colgate
Sensation White, Zahnpasta
Lists fragrance, fragrance allergens, sulfates
Unilever
Sensitive Expert avec Minéral HAP
Lists fragrance, fragrance allergens, sulfates
equate
Sensitive Extra Whitening
Lists fragrance
Unilever
Sensitive mineral active Protezione gengive by Mentadent
Lists fragrance, fragrance allergens, sulfates
Davids
Sensitive+whitening Toothpaste
Lists coconut derivatives
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