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POTASSIUM LACTATE

Description

Potassium lactate is a versatile skincare ingredient derived from lactic acid neutralized with potassium hydroxide. This salt compound serves multiple functions in cosmetic formulations, primarily as a humectant and pH adjuster. Its molecular structure allows it to attract and retain moisture, making it an effective hydrating agent for the skin.

In skincare products, potassium lactate helps maintain optimal skin hydration by drawing water from the environment into the upper layers of the epidermis. This property makes it particularly beneficial for dry or dehydrated skin types. Additionally, it contributes to the natural moisturizing factor (NMF) of the skin, supporting the skin's barrier function.

As a pH adjuster, potassium lactate helps balance the acidity of formulations, ensuring product stability and compatibility with the skin's natural pH. It also exhibits mild exfoliating properties, gently promoting cell turnover without causing irritation. Potassium lactate is generally well-tolerated by most skin types and can be found in various skincare products, including moisturizers, serums, and cleansers. Its multifunctional nature makes it a valuable ingredient in formulations designed to improve skin hydration, texture, and overall health.