1.3 Propanediol Bio-Based
EINECS number 207-997-3
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CAS number 504-63-2
1.3 Propanediol – Bio-Based Humectant for Clean and Sustainable Cosmetics
1.3 Propanediol is a 100% bio-based, non-GMO humectant and natural preservative booster, derived from the fermentation of plant-based, renewable materials. With growing demand for clean, transparent, and eco-conscious beauty, this bio-based glycol is becoming a key ingredient for sustainable formulation strategies in personal care.
This multifunctional glycol supports the development of skin-friendly, high-performance formulations while replacing traditional petroleum-derived glycols. In a market where consumers are increasingly attentive to ingredient origin, sustainability, and skin compatibility, the bio-sourced ingredient delivers on every front—offering efficacy, simplicity, and a clean label.
Why Choose 1.3 Propanediol for Cosmetic Formulations?
As a natural alternative to propylene glycol and butylene glycol, 1.3 Propanediol provides effective skin hydration and boosts the performance of preservatives without irritation. It is ideal for sensitive skin and versatile across a wide range of cosmetic applications.
Key Benefits:
– 100% plant-based and renewable
– Non-irritating and suitable for sensitive skin
– Free from petroleum, parabens, and synthetic preservatives
– Biodegradable, vegan, and eco-conscious
– Compatible with water-based and preservative-free formulas
Recommended Uses:
– Natural moisturizers and facial creams
– Serums and skin treatments
– Scalp-friendly and gentle hair care products
– Natural deodorants and clean makeup
– Foundations and leave-on formulations
Formulation Tips:
1.3 Propanediol can be used at concentrations from 1% to 10% depending on the product type. It is water-soluble, stable across a wide pH range, and compatible with most emulsifiers, surfactants, and active ingredients. It enhances spreadability, provides a pleasant skin feel, and helps solubilize botanical extracts and preservatives.
1.3 Propanediol vs. Synthetic Glycols
Unlike propylene glycol, which is derived from petroleum, 1.3 Propanediol is sourced from corn sugar fermentation. It offers comparable performance without compromising on sustainability or safety. Its skin-friendly nature and clean label profile make it the preferred choice for modern brands.
Certifications & Safety
Our 1.3 Propanediol complies with global cosmetic regulations and supports clean beauty, vegan, and cruelty-free claims. Safety data sheets and technical documentation are available upon request.
Explore More on Cosmetic Ingredients
Find regulatory and scientific data on PubChem, a trusted public database for cosmetic ingredients.
Need a natural alternative to synthetic glycols?
Contact us to request a sample, access detailed specifications, or speak with our technical team about integrating the natural humectant into your next formulation. Our team will help you meet your sustainability goals without compromising product performance.
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