Potassium sorbate is the potassium salt of sorbic acid, a compound naturally found in some fruits. It is synthetically produced for cosmetic use and is well-tolerated by sensitive skin.

Role and benefits

• Mild preservative: inhibits the growth of mold, yeast, and fungi
• Ideal for water-based formulations
• Approved in natural and organic skincare
• Gentle on the skin, suitable for sensitive users
• Often combined with other mild preservatives for broader-spectrum protection

Commonly used in creams, lotions, gels, floral waters, and any aqueous skincare.