Trehalose
Trehalose is a humectant and moisturising ingredient. It’s in 194 products on Poliage, most often shampoo, serum and conditioner. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
A sugar found in many plants and fungi. Holds water in the skin surface.
What it does
Contains Trehalose: humectant
Function listed in CosIng
Contains Trehalose: moisturising
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 80292, accessed October 22, 2026.
Products that contain Trehalose
Rovectin
Dr. Mask Aqua Hydrating
Mask · None of Poliage’s flag groups listed
Fenty Beauty
Eaze Drop Lightweight Blurring Skin Tint
Foundation · Lists silicones
Skinfood
Egg White Pore Foam
Lists fragrance, drying alcohol, silicones, coconut derivatives
Renee Rouleau
Energy Boosting Toner
Toner · Lists essential oils
Clinique
Even Better All-Over Concealer + Eraser
Concealer · Lists exfoliating acid, silicones, salicylic acid
Clinique
Even Better Clinical Vitamin Makeup Broad Spectrum SPF 45
Foundation · Lists silicones
Clinique
Even Better Refresh Hydrating and Repairing Makeup
Foundation · Lists exfoliating acid, silicones, salicylic acid
Haruharu Wonder
Exosome Peptide Resilience Cream
Moisturizer · Lists coconut derivatives
Elizabeth Arden
Flawless Finish Skincaring Foundation
Foundation · Lists drying alcohol, silicones, chemical UV filters
Dr. Squatch
Fresh Falls Conditioner
Conditioner · Lists fragrance, exfoliating acid, coconut derivatives
Dr. Squatch
Fresh Falls Shampoo
Shampoo · Lists fragrance, exfoliating acid, coconut derivatives
Origins
Ginzing Refreshing eye cream
Lists silicones
Tula
H₂Oasis
Mask · Lists exfoliating acid
Rael
Hydrating Face Mask to Plump Skin
Mask · Lists fragrance allergens, essential oils
Kopari
Hydrating Silk Body Cream
Body lotion · Lists fragrance, fragrance allergens, essential oils, silicones, coconut derivatives
Murad
Hydrating Toner
Toner · Lists fragrance, fragrance allergens, silicones
Maybelline
Instant Age Rewind Eraser Treatment Makeup
Foundation · Lists parabens, silicones, chemical UV filters
TRESemmé
Keratin Repair Bond Plex Conditioner
Lists fragrance, fragrance allergens, exfoliating acid, silicones
TRESemmé
Keratin Repair Bond Plex Shampoo
Lists fragrance, fragrance allergens, exfoliating acid, sulfates, silicones, coconut derivatives
L’Oréal
Kiehl’s Facial Fuel Eye De-Puffer
Lists fragrance
Peach & Lily
Korean Glass Skin Collagen Ginseng Face Mask - Clear
Mask · Lists exfoliating acid, essential oils
The Ordinary
Lacto-PDRN* 4% + B9 Eye Cream
Eye cream · None of Poliage’s flag groups listed
Nudestix
Lemon-Aid Detox & Glow Micro-Peel
Exfoliant · Lists fragrance allergens, exfoliating acid, essential oils
Thrive Causemetics
Liquid Brilliance Super Serum
Serum · None of Poliage’s flag groups listed
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