1,3-Propanediol (Natural Source)

1,3-Propanediol (Natural Source), also known as Propane-1,3-diol, is a bio-based diol commonly used in the cosmetic, personal care, and pharmaceutical industries. Derived from natural sources such as corn glucose, it serves as a safer, eco-friendly alternative to petroleum-derived glycols like propylene glycol. Its multifunctional properties make it ideal for a variety of formulations, offering moisturizing, solubilizing, and stabilizing effects.

Key Benefits:

1. Moisturizing Agent:
   • Excellent humectant, attracting and retaining moisture in the skin, making it an effective ingredient in hydrating skincare products.
2. Solubilizer:
   • Enhances the solubility of active ingredients, improving the stability and clarity of formulations.
3. Emollient Properties:
   • Provides a smooth, soft feel to skin and hair, enhancing the sensory profile of cosmetic products.
4. Skin Tolerance:
   • Non-irritating and gentle on sensitive skin, making it ideal for use in formulations for all skin types, including delicate or dry skin.
5. Eco-Friendly:
   • Naturally derived and biodegradable, it aligns with sustainability goals, providing a greener alternative to conventional synthetic glycols.
6. Improves Product Stability:
   • Acts as a stabilizer for emulsions, preventing separation and enhancing product shelf life.

Applications:

1. Skin Care:
   • Found in moisturizers, serums, and creams for hydration and skin barrier enhancement.
   • Helps maintain the water content in the skin, making it an ideal ingredient for anti-aging and hydrating products.
2. Hair Care:
   • Used in shampoos, conditioners, and hair masks for conditioning and improved texture.
   • Provides a non-greasy, silky feel to hair.
3. Cosmetic Formulations:
   • Used in foundations, makeup removers, and other cosmetic products for better spreadability and moisturizing properties.
4. Antiperspirants & Deodorants:
   • Enhances the performance and sensory feel of antiperspirant formulations.
5. Pharmaceuticals:
   • Used in formulations for its moisturizing properties in topical treatments and medicinal creams.

Usage Recommendations:

• Concentration:
  • Typically used at concentrations ranging from 1% to 10%, depending on the product type and desired effect.
• Formulation Tips:
  • Compatible with other humectants, emollients, and surfactants.
  • Effective in both anhydrous and aqueous formulations.

Handling and Storage:

• Storage:
  • Store in a cool, dry place away from direct sunlight and moisture.
  • Avoid exposure to extreme temperatures, which may affect the product’s properties.
• Shelf Life:
  • Approximately 2-3 years under optimal storage conditions.
• Packaging:
  • Available in bulk and standard packaging for various commercial uses.

Safety and Environmental Aspects:

• Safety:
  • Generally regarded as safe for use in cosmetics, pharmaceuticals, and food applications.
  • Non-sensitizing, non-irritating, and non-toxic.
• Environmental Impact:
  • Biodegradable and derived from renewable, natural sources, contributing to a more sustainable product lifecycle.

1,3-Propanediol (Natural Source) is a highly versatile, naturally derived ingredient offering excellent moisturizing, solubilizing, and stabilizing properties. Its non-toxic, eco-friendly profile makes it an ideal choice for modern formulations in skincare, haircare, and cosmetics, aligning with both performance and sustainability standards.