Zemea® propanediol is a natural, preservative-boosting humectant for cosmetic formulations. A pure, petroleum-free diol, it offers high performance in a variety of applications and is certified 100% bio-based by the USDA BioPreferred programme.
Benefits include its high purity, lack of skin irritation or sensitisation, improved humectancy and excellent sensory characteristics. Studies also have shown that Zemea propanediol can boost the efficacy of preservatives and reduce the amount of preservatives needed in formulations
The ingredient is certified natural by the Natural Products Association (NPA) and considered a derived organic ingredient under the definitions of ISO 16128-1.
It can replace petroleum-based glycols such as propylene glycol, butylene glycol, and glycerin in formulations, with functions including: humectant, solvent, emollient, hand-feel modifier, among others.
Log in or register FREE to read the rest
This story is Premium Content and is only available to registered users. Please log in at the top of the page to view the full text.
If you don't already have an account, please register with us completely free of charge.
