Propylene Glycol
$2.25/unitnewMSRP $3.03
Propylene glycol is the most common moisture carrying ingredient, other than water, used in cosmetics because of its highly moisturizing properties. It is a highly effective wetting agent and surfactant and is used to improve freeze/thaw stability of cosmetic emulsion. While this propylene glycol is manufactured to USP specifications, it is considered cosmetic grade once it is repackaged.
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