Propanediol INCI: Propanediol Propanediol is a natural, green, propylene glycol alternative derived from natural materials. It is a skin conditioner, preservative booster, and solvent with a light, non-sticky, slightly dry skin feel. Propanediol increases hydration when used in hair and body products without feeling sticky compared to glycerin. If used with glycerin, propanediol shows a synergistic effect with glycerin when used at reduced rates. It shows a low potential to irritate or sensitize skin when used up to 75%. Applications: 1. Face: Cleanser, toners, serums, moisturizers2. Body care such as body lotion3. Cleaning products for face and hair Propanediol is an excellent solvent for harder-to-dissolve ingredients like salicylic acid, ferulic acid, allantoin, and ascorbic acid. Key Benefits Humectant with light, dry, and non-sticky skin feel Green substitute for propylene glycol from a renewable resource Viscosity enhancer Good solvent for some hard-to-dissolve ingredients. a Boosts efficacy of preservatives Recommended Usage: 1 - 10%, up to 20% Appearance: Clear colorless with a viscosityOdor: little to noneSolubility: Water StorageIt should be stored at a temperature range of 0 – 50°C (32 –122°F).
