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2,3-Butanediol

Description

2,3-Butanediol is a versatile organic compound commonly used in skincare formulations. This colorless, viscous liquid is a diol, meaning it contains two hydroxyl groups, which contribute to its moisturizing properties. In cosmetic applications, 2,3-Butanediol functions primarily as a humectant and solvent, helping to attract and retain moisture in the skin.

The ingredient's molecular structure allows it to penetrate the stratum corneum effectively, enhancing the delivery of other active ingredients in skincare products. It also exhibits mild antimicrobial properties, which can help preserve formulations and potentially benefit acne-prone skin.

2,3-Butanediol is generally well-tolerated by most skin types and is considered safe for use in cosmetics at typical concentrations. It can be found in various skincare products, including moisturizers, serums, and toners. The compound's ability to improve product texture and enhance the efficacy of other ingredients makes it a valuable component in many formulations.

When used in conjunction with other humectants like glycerin or hyaluronic acid, 2,3-Butanediol can significantly boost a product's hydrating capabilities, leading to improved skin moisture levels and a smoother, more supple complexion.