Potassium Stearate Side Effects

Potassium stearate, one of many stearate salts, is used in the formulation of cosmetics and personal care products. Though it’s considered safe, some are convinced it has potentially dangerous health effects.

What Is Potassium Stearate?

Potassium Stearate is an emulsifier: it prevents the oily and liquid parts of a formula from separating.
It can also increase the thickness of the oil portions of cosmetic products.

Possible Side Effects of Potassium Stearate

Potassium Stearate is generally considered to be safe.

GRAS Affirmation: Yes

Generally recognized as safe (GRAS) is an American Food and Drug Administration (FDA) designation that a chemical or substance added to food is considered safe by experts, and so is exempted from the usual Federal Food, Drug, and Cosmetic Act (FFDCA) food additive tolerance requirements. Potassium Stearate is considered safe by FDA according to existing data and granted GRAS status.

Suggested Dosage


Special Populations Precaution

There is a lot of concern about diet and nutrition for these population, like Newborns, children, pregnant, sensitive to Potassium Stearate populations. Better consult to your doctor if you would like to intake Potassium Stearate.

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