POTASSIUM HYDROXIDE
Is POTASSIUM HYDROXIDE safe for seborrheic dermatitis?
Potassium Hydroxide can be suitable for seborrheic dermatitis when it is used correctly to adjust the pH of a finished cosmetic. The raw material is strongly alkaline, but that does not mean a properly neutralised cleanser or cream is caustic. Its role and final concentration matter.
No applicable evidence found for this page shows that Potassium Hydroxide feeds Malassezia or treats seb derm. Judge the product by its finished pH, format and how it feels on inflamed skin. Stop using it if the product repeatedly causes burning, tightness or redness.
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What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Buffering and neutralising agent
- Cosmetic function
- Buffering
What is POTASSIUM HYDROXIDE used for in skincare?
Potassium Hydroxide is used in very small, controlled amounts to raise pH, neutralise acidic thickeners or help make soap. Most of it may be consumed during the formulation process. The ingredient list alone therefore does not reveal how alkaline the final product is.