Back to Ingredient Dictionary

2-NAPHTHOL

Description

2-Naphthol, also known as β-naphthol, is a versatile organic compound utilized in various skincare and haircare formulations. This white crystalline solid is derived from naphthalene and exhibits both hydrophobic and hydrophilic properties, making it an effective ingredient in personal care products.

In skincare, 2-naphthol functions primarily as an antimicrobial and antifungal agent. It helps combat acne-causing bacteria and inhibits the growth of fungi, making it beneficial for individuals prone to fungal skin infections. The compound also possesses mild exfoliating properties, aiding in the removal of dead skin cells and promoting cellular turnover.

In haircare applications, 2-naphthol serves as an antidandruff agent. It helps reduce the proliferation of Malassezia, a yeast-like fungus associated with dandruff and seborrheic dermatitis. Additionally, it can help regulate sebum production on the scalp, potentially benefiting those with oily hair.

While effective, 2-naphthol should be used judiciously in formulations due to its potential for skin irritation in higher concentrations. Proper formulation and adherence to regulatory guidelines are crucial for ensuring product safety and efficacy.