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37025. Potassium Sorbate is a crucial cosmetic ingredient renowned for its preservative properties. With a chemical formula of C 6 H 7 KO 2, it is the potassium salt of sorbic acid. This compound appears as a white crystalline powder or granules and is water-soluble. Its primary role in cosmetics is to extend product shelf life by inhibiting ...
Potassium Sorbate is the potassium salt of Sorbic Acid. In cosmetics and personal care products, Sorbic Acid and Potassium Sorbate function as preservatives and antimicrobial agents. The use of preservatives is required to prevent product damage caused by microorganisms and to protect the product from inadvertent contamination by the consumer ...
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Apr 22, 2021 · This effect is also exerted by C11 (potassium sorbate, sodium benzoate9 although to a lesser extent. Combination C10 (phenylpropanol, propanediol, caprylyl glycol, tocopherol and disodium edta) is able to strongly inhibit S. aureus without simultaneously inhibiting the growth of C. acnes and S. epidermidis.
- Daniela Pinto, Tiziana Ciardiello, Matteo Franzoni, Francesca Pasini, Giammaria Giuliani, Fabio Rina...
- 10.1038/s41598-021-88072-3
- 2021
- Sci Rep. 2021; 11: 8695.
Moisture Boost. Omega+ Complex. PC4Men. Resist. Skin Balancing. Skin Perfecting. Skin Recovery. View All. Potassium sorbate is a cosmetic preservative that can help inhibit the growth of mold and yeast.
DESCRIPTION. Potassium sorbate is the potassium salt of sorbic acid, with chemical formula CH3CH=CH−CH=CH−CO2K. It is a white salt that is very soluble in water (58.2% at 20 °C) where it converts into sorbic acid, its active form. Potassium sorbate is not a broad spectrum preservative for cosmetic use and should be combined with other ...
Potassium sorbate is more effective against fungi, yeast, and mold than bacteria; this means that Potassium sorbate is not labeled as a broad-spectrum preservative. Assessment by Cosmetic Ingredient Review (CIR) Expert Panel has concluded that potassium sorbate is a safe ingredient to use in cosmetics.
Mar 17, 2022 · A positive reaction to potassium sorbate, a rare skin sensitizer with fungistatic activity, might reflect a sensitization to sorbic acid, meaning that consumers with sorbic-acid sensitivity must also avoid products containing potassium sorbate . Sodium hydroxymethylglycinate and diazolidinyl urea are both formaldehyde-releasing preservatives.
