Date of certification: 01.06.2021
Product description according to manufacturer:
"Zemea® propanediol is a versatile, 100% plant-based humectant for cosmetic formulations. Its benefits include high purity, lack of skin irritation or sensitization, improved humectancy and excellent sensory characteristics. Studies also have shown that Zemea® propanediol can boost the efficacy of preservatives and potentially reduce the amount of preservatives needed in formulations.
This multifunctional, preservative-boosting humectant and ingredient delivers high performance in a variety of consumer applications—from cosmetics and personal care to laundry and household cleaning. Plus, Zemea® propanediol is sustainably sourced and generates up to 40% less greenhouse gas emissions over its life."