Back to Ingredient Dictionary

SODIUM PERSULFATE

Description

Sodium persulfate is a potent oxidizing agent widely used in various skincare and cosmetic formulations. This inorganic compound, with the chemical formula Na₂S₂O₈, is known for its ability to initiate chemical reactions and break down complex molecules. In skincare, sodium persulfate plays a crucial role in hair bleaching and lightening treatments, where it effectively removes pigment from hair shafts.

The ingredient's oxidizing properties make it valuable in exfoliating products, particularly in chemical peels and brightening treatments. It can help to remove dead skin cells, unclog pores, and promote cellular turnover, resulting in a smoother, more radiant complexion. Sodium persulfate is often combined with other active ingredients to enhance their efficacy and penetration into the skin.

However, its potency necessitates careful formulation and use. High concentrations or prolonged exposure can lead to skin irritation, dryness, or sensitization in some individuals. Professional application and adherence to recommended concentrations are essential to minimize potential adverse effects. When properly utilized, sodium persulfate can contribute significantly to the effectiveness of various skincare treatments, particularly those targeting hyperpigmentation, uneven skin tone, and texture concerns.