SODIUM PERSULPHATE

General Description

Sodium Persulphate is a white, crystalline, inorganic salt that functions primarily as a strong oxidizing agent. In the cosmetic and personal care industry, it is best known for its use in oxidative hair products due to its ability to release active oxygen when mixed with water or other activators. This property makes it highly effective in bleaching, lightening, and oxidative treatment formulations. Sodium Persulphate is often supplied as a fine powder or granule and is favored by manufacturers for its reliability, stability, and efficiency in oxidative reactions.

Uses in the Cosmetics Industry

Sodium Persulphate is widely utilized in:

• Hair Bleaching Powders: Provides the oxidative power needed to lighten natural hair pigments.
  
• Hair Color Products: Used in oxidative dye systems to help activate and develop permanent hair dyes.
  
• Hair Lightening Kits: Included in consumer and professional formulations to achieve high-lift shades.
  
• Specialty Treatments: Occasionally used in oxidative cosmetic systems requiring controlled oxygen release.

Its powerful bleaching capability makes Sodium Persulphate a staple ingredient in professional salon products, particularly for blonde and high-lift color formulations.

Hazards

While effective, Sodium Persulphate must be handled with care due to its strong oxidizing nature:

• Skin Irritation: May cause irritation, redness, or allergic reactions upon prolonged or repeated contact.
  
• Respiratory Sensitization: Inhalation of dust can cause respiratory irritation and may lead to asthma-like symptoms in sensitive individuals.
  
• Eye Irritation: Dust or solutions can cause significant irritation if they come into contact with the eyes.
  
• Oxidizing Hazard: Being a strong oxidizer, it can intensify combustion if in contact with combustible materials.
  
• Environmental Impact: Should be managed carefully to prevent release into waterways, as it may pose risks to aquatic organisms.
  

Storage & Stability

• Storage: Store in a cool, dry, and well-ventilated place away from heat, moisture, and flammable materials. Keep containers tightly sealed.
  
• Stability: Stable under recommended storage conditions, but decomposes if exposed to heat, moisture, or contaminants, releasing oxygen and heat.

Sodium Persulphate is typically supplied in bulk for professional and industrial cosmetic applications, with strict handling guidelines to ensure product safety and stability.