Potassium Carbonate is an inorganic salt used in cosmetics primarily as a pH adjuster. It helps to stabilize the acidity or alkalinity of a product, ensuring it remains effective and gentle on the skin. It can also function as a buffering agent.
NonePH adjusterVeganEvidence: High
BenefitNone 0 / 4
RiskLow 1 / 4
Irritation
Rated by SpottyLabs' ingredient methodology, independent of brands.
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can be irritating in high concentrations
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What is the main purpose of Potassium Carbonate in skincare?
The primary role of Potassium Carbonate in skincare is to adjust and maintain the pH level of a product. This is crucial for product stability, efficacy, and to ensure it is not too acidic or alkaline for the skin.
Is Potassium Carbonate safe for sensitive skin?
When used in appropriate concentrations within a well-formulated product, Potassium Carbonate is generally considered safe. However, as an alkaline substance, high concentrations or improper formulation could potentially cause irritation, especially for very sensitive skin.
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