The cosmetic and personal care industry constantly seeks innovative ingredients that offer superior performance, safety, and sustainability. 1,3-Propanediol (CAS 504-63-2) has emerged as a standout ingredient, prized for its multi-functional benefits as a humectant, emollient, solvent, and preservative booster. As a key supplier of cosmetic-grade ingredients, we are dedicated to providing formulators with this high-quality, naturally-derived chemical to elevate their product lines.

Why Choose 1,3-Propanediol for Your Formulations?

1,3-Propanediol offers a compelling alternative to traditional glycols like propylene glycol and butylene glycol. Its unique molecular structure allows it to attract and retain moisture effectively, making it an excellent humectant for skin and hair care products. This translates to improved skin hydration, a softer feel, and reduced dryness. As an emollient, it contributes to a smooth, non-greasy skin feel, enhancing the overall sensory experience of lotions, creams, and serums. Formulators looking to buy 1,3-Propanediol for cosmetic use will find its compatibility with various cosmetic ingredients invaluable.

Boosting Preservative Efficacy and Formulation Stability

One of the significant advantages of 1,3-Propanediol in cosmetic formulations is its ability to boost the efficacy of preservatives. By lowering water activity and inhibiting microbial growth, it allows for a reduction in the concentration of traditional preservatives, aligning with consumer demand for cleaner ingredient lists. Furthermore, 1,3-Propanediol enhances formulation stability, particularly in freeze-thaw cycles and under heat exposure. It also acts as an effective solvent for challenging cosmetic actives like salicylic acid and ascorbic acid, enabling their successful incorporation into stable, efficacious products. When seeking a reliable cosmetic ingredient supplier, ensuring they offer 1,3-Propanediol with consistent quality is paramount.

Sustainable Sourcing and Competitive Pricing

Derived from the fermentation of corn sugar, 1,3-Propanediol is a sustainable and bio-based ingredient, aligning with the growing trend towards eco-friendly cosmetics. This ‘green’ profile makes it an attractive choice for brands focused on environmental responsibility. As a direct manufacturer, we can offer competitive 1,3-Propanediol prices, making this premium ingredient accessible for a wide range of products. We encourage cosmetic chemists and product developers to explore the benefits and request samples to experience the superior performance of our 1,3-Propanediol in their next innovative creation.