Sodium Sorbate

1. Definition Sodium Sorbate:

Sodium Sorbate is a salt of sorbic acid, a naturally occurring compound found in some fruits. It is commonly used as a preservative in cosmetics to prevent the growth of mold, yeast, and bacteria.

2. Use:

Sodium Sorbate is used in cosmetics to extend the shelf life of products by inhibiting the growth of microorganisms. It is particularly effective in water-based products such as lotions, creams, and serums.

3. Usage Sodium Sorbate:

Sodium Sorbate is typically added to cosmetics at concentrations of 0.1% to 0.5%. It is water-soluble and can be easily incorporated into formulations during the manufacturing process. It is important to follow recommended usage levels to ensure the effectiveness of the preservative without causing irritation or other adverse effects on the skin.

Precautions: While Sodium Sorbate is generally considered safe for use in cosmetics, some individuals may be sensitive to this ingredient. It is recommended to perform a patch test before using products containing Sodium Sorbate, especially if you have sensitive skin. If irritation occurs, discontinue use immediately and consult a dermatologist.

4. References:

- "Sodium Sorbate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/sodium-sorbate.

- "Sodium Sorbate." Truth In Aging, www.truthinaging.com/ingredients/sodium-sorbate.

- "Sodium Sorbate." Personal Care Council, www.personalcarecouncil.org/ingredient-info/sodium-sorbate.