{"title":"Propanediol","description":"\u003ch2\u003eFunctional, Actives \u0026amp; Additives\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1,3-Propanediol,Corn-derived\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003ePropanediol is a naturally derived humectant and solvent produced through the fermentation of corn sugar, a plant-based alternative to propylene glycol, the petroleum-derived diol traditionally used in cosmetics as a humectant, penetration enhancer, and preservative booster. Our propanediol is 100% bio-based, biodegradable, and produced through a fermentation process that generates significantly lower greenhouse gas emissions than petroleum-based alternatives.\u003c\/p\u003e\n\u003cp\u003eIn our haircare and skincare formulas, propanediol serves as a multifunctional ingredient,drawing moisture to the skin and hair, improving the feel and spreadability of formulas, enhancing the delivery of other active ingredients, and contributing mild preservation support to the overall formula system.\u003c\/p\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003ePropanediol's humectant properties allow it to attract and retain water molecules at the skin and hair surface, supporting sustained hydration throughout the day. Its solvent properties help dissolve and stabilize other formula ingredients,particularly water-soluble actives, improving their integration and delivery. Its penetration-enhancing properties help other actives reach deeper skin layers more effectively, maximizing the performance of the overall formula. Its skin feel is lighter and less sticky than glycerin, a notable sensory advantage in leave-on formulas.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor external use only. The information on this page is for educational purposes only and is not intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e","products":[],"url":"https:\/\/lesilobleu.com\/collections\/propanediol.oembed","provider":"Le Silo Bleu","version":"1.0","type":"link"}