POTASSIUM BIPHTHALATE

Ingredient type:OTHER

Ingredient to avoid during pregnancy: Yes

Suspected endocrine disruptor

✨ Role: Potassium biphthalate is mainly used as a buffering agent in cosmetic products. It helps stabilize the product's pH, which is crucial for maintaining the formula's efficacy and tolerance on the skin.

Ingredient type : pH stabilizer

‍⚕️ Safety: Yes, this ingredient is generally considered safe in the usual concentrations found in cosmetic products.

✨ Vegan: Yes, potassium biphthalate is a compound of chemical origin and does not contain animal products.

✨ Worth knowing: Although generally safe, it's always advisable to carry out a skin tolerance test, especially if you have sensitive skin. Its use in cosmetics is regulated to ensure that it remains within safe concentrations.

Found in: Potassium biphthalate is often found in lotions, creams and other products requiring a stable pH for optimum effectiveness.

comedogenic index: 

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