Catalogue
Optimal Preservative

Main Ingredients:

40% Phenoxyethanol, 8% Caprylhydroxamic Acid, 3% p-Cymen-5-ol

Product Information

Product Efficacy

Equivalent replacement of Optiphen GP, high-efficiency broad-spectrum preservative with low dosage, low irritation, good formulation compatibility, and lower odor.

Recommended Dosage

Toner, mask: 0.38–0.55%

Cream, emulsion, makeup: 0.7–1%

Wet wipes: 0.7–0.8%

Final dosage should be determined by microbial challenge test.


Formula Suggestion

Can be added at any stage of formulation.

Applicable to a variety of product types, including toners, serums, lotions, creams, and masks

Recommended final pH: 4.0–8.0

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