D-panthenol DHA ester

What is D-panthenol DHA ester

D-Panthenol DHA ester is an innovative, multifunctional ingredient that combines the nourishing properties of D-panthenol (pro-vitamin B5) with the skin-replenishing benefits of docosahexaenoic acid (DHA), an omega-3 fatty acid. This unique ester is designed to enhance skin hydration, improve barrier function, and promote cellular repair, making it ideal for sensitive, dry, or damaged skin. D-Panthenol DHA ester supports skin elasticity and reduces inflammation, while its antioxidant properties help protect against environmental stressors. Suitable for use in skincare formulations such as serums, creams, and lotions, it offers a synergistic approach to achieving healthier, more resilient skin. Its gentle yet effective profile makes it a standout choice for modern skincare solutions.

Preparation Process: To prepare D-panthenol DHA ester, dissolve D-panthenol (1 eq) and docosahexaenoic acid (DHA, 1 eq) in anhydrous dichloromethane under nitrogen. Add 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC, 1.2 eq) and 4-dimethylaminopyridine (DMAP, 0.1 eq) as coupling agents. Stir the mixture at room temperature for 12–24 hours. Monitor the reaction by TLC. After completion, wash the organic layer with water, followed by brine, then dry over anhydrous sodium sulfate. Concentrate under reduced pressure and purify the crude product by column chromatography (silica gel, ethyl acetate/hexane) to obtain D-panthenol DHA ester as a colorless oil.

Usage Scenarios: D-Panthenol DHA ester is a compound combining D-panthenol (provitamin B5) and docosahexaenoic acid (DHA), an omega-3 fatty acid. It is primarily used in skincare and haircare formulations due to its moisturizing, anti-inflammatory, and reparative properties. In cosmetics, it enhances skin hydration, promotes wound healing, and strengthens the skin barrier. For hair care, it improves elasticity, reduces breakage, and supports scalp health. Additionally, its antioxidant effects help combat oxidative stress, while DHA contributes to anti-aging benefits. The ester form ensures better stability and absorption, making it effective in serums, creams, and hair treatments for nourishing and revitalizing skin and hair.

D-panthenol DHA ester Basic Info

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