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METHYLPROPANEDIOL

Description

Methylpropanediol, also known as MPD, is a multifunctional ingredient widely used in skincare formulations. This clear, colorless liquid acts as a solvent, humectant, and penetration enhancer, making it a versatile component in various cosmetic products. With its low molecular weight, methylpropanediol effectively penetrates the skin's outer layers, enhancing the delivery of other active ingredients.

As a humectant, methylpropanediol attracts and retains moisture, helping to maintain skin hydration and improve overall skin texture. Its solvent properties allow for better dissolution of other ingredients, contributing to improved product stability and efficacy. Additionally, methylpropanediol exhibits antimicrobial properties, which can help preserve formulations and extend shelf life.

This ingredient is particularly beneficial in leave-on skincare products such as serums, moisturizers, and toners. It is generally well-tolerated by most skin types and can be used in concentrations up to 5% in cosmetic formulations. Methylpropanediol's ability to enhance the penetration of other active ingredients makes it a valuable addition to products containing vitamins, antioxidants, or other beneficial compounds for skin health and appearance.