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Sorbic Acid

PreservativeNatural

Also known as: 2,4-Hexadienoic Acid, E200

A natural preservative found in berries of the mountain ash tree. Effective against mold and yeast.

Benefits

Natural preservative, antifungal, extends product shelf life.

How to Use

Present as a formulation ingredient.

Technical Details
pH Range2.0-6.5
Typical Concentrations0.05%-0.3%
Research Summary

GRAS approved. Common in natural and organic cosmetic formulations. Effective at acidic pH.

Cautions

Well tolerated. GRAS status. Effective primarily against yeasts and molds.

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Sorbic Acid — Skincare Ingredient | Skinularity