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1,3 Propanediol
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1,3-Propanediol is a versatile, plant-derived compound used in cosmetics and personal care products. It acts as a solvent, humectant, and skin-conditioning agent, improving the texture and stability of formulations. It is an eco-friendly alternative to propylene glycol, derived from natural sources like corn glucose. 1,3-Propanediol helps products to glide smoothly on the skin while providing moisture retention, making it ideal for lotions, creams, and hair care products.
CAS: 504-63-2
INCI: 1,3-Propanediol
Chemical Formula: C₃H₈O₂
Purity Grade: IP grade
Appearance: Clear, colorless liquid
Solubility: Fully miscible with water, alcohols, and many organic solvents
Moisturizing Agent: Acts as a humectant, drawing moisture from the environment into the skin, which helps to keep the skin hydrated and supple.
Solvent: Serves as a solvent in cosmetic formulations, helping to dissolve other ingredients and enhance the product's texture and application.
Stabilizer: Helps stabilize emulsions and improve the consistency and shelf life of products by preventing the separation of ingredients.
Skin Conditioning: Provides a smooth and soft feel to the skin, enhancing the overall sensory experience of cosmetic products.
Non-Irritating: Generally well-tolerated by sensitive skin and is less likely to cause irritation compared to some other solvents and humectants.
Applications :
Creams and Serums
Anti-Aging Products
Skin Brightening
Lotions
Shampoos and Soaps
usage- Add to the water phase of formulations. Typical use level 1-10% depending on the type of formula. For external use only.
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