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SODIUM NAPHTHOL SULFONATE

Description

Sodium Naphthol Sulfonate is a synthetic compound derived from naphthol and sulfonic acid. This water-soluble ingredient serves multiple functions in skincare and cosmetic formulations, primarily as a pH adjuster and buffering agent. Its ability to stabilize product pH helps maintain the effectiveness of other active ingredients and ensures product safety.

In skincare applications, Sodium Naphthol Sulfonate can act as a mild antiseptic and antimicrobial agent, potentially benefiting acne-prone skin. It may also possess mild exfoliating properties, aiding in the removal of dead skin cells and promoting a smoother skin texture.

The ingredient demonstrates good compatibility with various cosmetic formulations and is generally well-tolerated by most skin types. However, as with any synthetic compound, some individuals may experience sensitivity or allergic reactions.

Sodium Naphthol Sulfonate is often used in low concentrations within formulations, typically ranging from 0.1% to 1%. Its presence in products such as toners, serums, and cleansers can contribute to overall formula stability and performance. While not a primary active ingredient, its supporting role in maintaining optimal pH levels and potential antimicrobial properties make it a valuable component in many skincare products.