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ISOSORBIDE

Description

Isosorbide is a versatile and innovative ingredient in skincare formulations, derived from glucose through a sustainable process. This sugar alcohol compound is known for its exceptional hygroscopic properties, allowing it to attract and retain moisture effectively within the skin. Isosorbide's molecular structure enables it to penetrate the stratum corneum, enhancing skin hydration at deeper levels.

In skincare products, isosorbide functions as a powerful humectant and emollient, contributing to improved skin texture and elasticity. Its low molecular weight facilitates better absorption compared to traditional humectants like glycerin. Isosorbide also exhibits antioxidant properties, helping to neutralize free radicals and protect skin from environmental stressors.

Research indicates that isosorbide can enhance the efficacy of other active ingredients by improving their solubility and penetration. It has shown promising results in reducing transepidermal water loss, making it particularly beneficial for dry or dehydrated skin types. Additionally, isosorbide's non-comedogenic nature makes it suitable for acne-prone skin.

When formulating with isosorbide, it's typically used at concentrations between 1-5%, depending on the specific product and desired effects. Its stability across a wide pH range and compatibility with various skincare ingredients make it a valuable component in advanced skincare formulations.