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Phosphoric Acid

Phosphoric Acid is an inorganic acid used in cosmetics and personal care products primarily as a pH adjuster. It helps to stabilize the acidity or alkalinity of a product, ensuring its effectiveness and safety. It is also used in some oral care products for its role in dental health.

NonePH adjusterVeganEvidence: High
BenefitMinimal 0.5 / 4
RiskLow 1 / 4
Irritation

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Frequently asked questions

What is the primary role of phosphoric acid in cosmetics?
Phosphoric acid is mainly used as a pH adjuster in cosmetic formulations to ensure the product remains stable and effective over time.