Disodium Phosphate
Disodium Phosphate is an anticorrosive and buffering ingredient. It’s in 189 products on Poliage, most often mascara, conditioner and serum. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
A phosphate salt. Adjusts pH.
What it does
Contains Disodium Phosphate: anticorrosive
Function listed in CosIng
Contains Disodium Phosphate: buffering
Function listed in CosIng
Contains Disodium Phosphate: masking
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 33650, accessed October 22, 2026. Also listed as dinatrii phosphas and disodium hydrogenorthophosphate.
Products that contain Disodium Phosphate
Kristin Ess
Shampoo
Shampoo · Lists fragrance, fragrance allergens, essential oils, coconut derivatives
Dermalogica
Skin Smoothing Cream
Moisturizer · Lists fragrance allergens, essential oils, silicones
Listerine
Smart Kidz
Lists fragrance, fragrance allergens
R+Co
SOFT BOUNCE NATURAL TEXTURE & CURL CONDITIONER
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, exfoliating acid, coconut derivatives
bareMinerals
STRENGTH & LENGTH Serum-Infused Mascara
Mascara · None of Poliage’s flag groups listed
Tarte
Sugar Rush - Mini Squeezy Clean Face Wash
Lists fragrance allergens, coconut derivatives
Tarte
Sugar Rush - Squeezy Clean Face Wash
Lists fragrance allergens, coconut derivatives
Doctor Fiterman
Sun Protect
Lists silicones, chemical UV filters
R+Co
SUNSET BLVD Blonde Conditioner
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, exfoliating acid, silicones, chemical UV filters, salicylic acid
Drunk Elephant
T.L.C. Framboos Glycolic Resurfacing Night Serum
Serum · Lists exfoliating acid, salicylic acid
Henkel
Teraxyl - 2 en 1 - Dentifrice + Bain de Bouche - Non-Stop Fresh aux essences de Menthe
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
henkel
Teraxyl Blancheur 2 en 1
Lists fragrance, fragrance allergens, drying alcohol, sulfates, coconut derivatives
Henkel
Teraxyl Complet Plus 2 en 1
Lists fragrance, fragrance allergens, drying alcohol, sulfates, coconut derivatives
COSRX
The AHA BHA PHA LHA 35 Peel
Exfoliant · Lists exfoliating acid, salicylic acid
Tatcha
The Dewy Serum
Serum · Lists fragrance, fragrance allergens, drying alcohol, silicones
Tatcha
The Longevity Memory Cream
Moisturizer · Lists fragrance, fragrance allergens, essential oils, silicones
Not Your Mother’s
Thickening Conditioner
Conditioner · Lists fragrance, exfoliating acid
Laura Mercier
Tinted Moisturizer Blush
Blush · Lists coconut derivatives
r.e.m. beauty
Treble Maker 3-in-1 Mascara
Mascara · None of Poliage’s flag groups listed
Medicube
Triple Collagen Toner
Toner · Lists fragrance
Palladio
TWISTED IN LOVE MASCARA
Mascara · None of Poliage’s flag groups listed
First Aid Beauty
Ultra Repair Hydrate + De-Puff Eye Cream with Hyaluronic Acid
Eye cream · None of Poliage’s flag groups listed
Naturium
UV Reflect Antioxidant SPF 50
Sunscreen · Lists silicones, chemical UV filters
Naturium
Vitamin C Complex Serum
Serum · None of Poliage’s flag groups listed
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