Combining Pentylene Glycol and Phenoxyethanol SA for Preservation

Question

In a formula containing 3% Pentylene Glycol, can I add 1% Phenoxyethanol SA?Based on the information I've read, 3% Pentylene Glycol helps boost the effectiveness of Phenoxyethanol SA.

MySkinRecipes Expert · Accepted Answer

# Combining Pentylene Glycol and Phenoxyethanol SA

Yes, you can use 1% Phenoxyethanol SA in a formula that contains 3% Pentylene Glycol.

Pentylene Glycol, especially at a concentration of 3%, can act as a preservative booster, enhancing the effectiveness of preservatives like Phenoxyethanol SA. This combination is acceptable and the Pentylene Glycol will help improve the overall preservation of the product.

Combining Pentylene Glycol and Phenoxyethanol SA for Preservation

คำถาม

คำตอบ

ผลิตภัณฑ์ที่เกี่ยวข้องที่กล่าวถึง

Phenoxyethanol SA (eq. Optiphen Plus)

Pentylene Glycol (Low-Odor)

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