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Sodium Phosphate

SODIUM PHOSPHATE

Data confidence:High

Function

Buffer, pH Adjuster

EWG Safety Score

2/10Low concern

About this ingredient

Sodium phosphate is a mineral salt that functions as a buffer and pH regulator in cosmetic formulations. It helps maintain the stability and pH balance of the product, ensuring optimal efficacy and compatibility with skin. It is commonly used in skincare and sunscreen products to enhance formulation stability.

Found in 1+ sunscreens