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2 hexanediol

Description

2-Hexanediol is a versatile multifunctional ingredient widely used in skincare and cosmetic formulations. This clear, colorless liquid is a diol compound, containing two hydroxyl groups, which contributes to its efficacy as a humectant and solvent. Its primary functions include moisture retention, preservation enhancement, and texture improvement in various skincare products.

As a humectant, 2-Hexanediol helps attract and retain moisture in the skin, promoting hydration and potentially improving skin barrier function. Its solvent properties aid in dissolving and dispersing other ingredients, enhancing the overall stability and efficacy of formulations. Additionally, 2-Hexanediol exhibits mild antimicrobial properties, supporting the preservation system in cosmetic products and potentially extending shelf life.

This ingredient is commonly found in toners, serums, moisturizers, and other leave-on skincare products. Its low molecular weight allows for easy penetration into the skin, potentially enhancing the delivery of other active ingredients. While generally well-tolerated, as with any skincare ingredient, individual sensitivities may occur. 2-Hexanediol is typically used in concentrations ranging from 0.1% to 5%, depending on the specific formulation and intended purpose.