Potassium Chloride
A mineral salt. It adjusts formula viscosity and supports salt balance, common in micellar and thermal products. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Potassium Chloride is a mineral potassium salt. INCI: Potassium Chloride. In a formula it serves technical roles: it adjusts the viscosity of water-based formulas, takes part in buffer systems, and provides electrolytes in physiological solutions and toning products. It is a functional component, not a skincare active. It has no action on skin of its own and helps the formula hold the right consistency and stability. Pregnancy safety. A mineral salt at cosmetic concentrations is systemically negligible, with no evidence of harm in topical use. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Frequently asked questions
Is Potassium Chloride safe during pregnancy?
Potassium Chloride is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Potassium Chloride for?
Potassium Chloride suits: normal, dry, combination, oily, sensitive.
What is Potassium Chloride and what does it do in cosmetics?
A mineral salt.
What's the INCI name for Potassium Chloride?
The INCI name is Potassium Chloride.
See Potassium Chloride in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
Other functional ingredients
Potassium Cocoate, Potassium Cocoyl Glycinate, Potassium Hydroxide, Potassium Olivoyl Hydrolyzed Oat Protein, Sucrose Stearate, Calcium Sulfate, Ethylhexylglycerin, Rice Powder
Published: · updated: