Selenium Disulfide | 7488-56-4

Cas No :

7488-56-4

Form :

Liquid 

Molecular Weight :

143.1 G/Mol

Molecular Formula :

S2SE

Boiling Point :

260 °C

Solubility :

Insoluble In Water; Soluble In Carbon Disulfide And Other Nonpolar Organic Solvents

Flash Point :

250 °C

Description :

Overview of Selenium Disulfide

Selenium Disulfide is a potent active ingredient widely used in anti-dandruff shampoos, scalp treatments, and personal care formulations. It helps control dandruff, seborrheic dermatitis, and scalp irritation by reducing excessive cell turnover and maintaining a healthy scalp environment.

Selenium Disulfide has the CAS number 7488-56-4 and typically comes as a yellow to orange powder compatible with water-based formulations, making it suitable for shampoos, lotions and medicated hair care products.


Application of Selenium Disulfide

Anti-Dandruff Shampoos

Selenium Disulfide (SDS) is a key component in anti-dandruff shampoos and scalp treatments to combat flaking, itching, and irritation caused by dandruff. It often pairs well with Climbazole, Zinc Pyrithione (ZPT), Allantoin, Beta Glucan, and Xanthan Gum to enhance scalp health while increasing product stability.

Hair Care Treatments

It is used in hair serums, scalp lotions, and conditioning treatments to maintain scalp hygiene and reduce fungal growth that contributes to dandruff.

Cosmetic Emulsions

Selenium Disulfide can be added to creams and lotions designed for scalp care to provide antimicrobial and soothing benefits. 

Specialty Personal Care Products

It is included in medicated hair care products and specialty shampoos formulated to treat scalp conditions while maintaining hair softness and shine.

Household Hair Care Products

It is also used in consumer shampoos and conditioners marketed for dandruff control and scalp health.


Where to Buy Selenium Disulfide

Selenium Disulfide Manufacturer

Selenium Disulfide is manufactured under controlled conditions to ensure high purity, consistent efficacy, and compliance with cosmetic and medicated hair care standards.

Selenium Disulfide Supplier & Distributor

Chemicalbull(Group of Triveni Chemicals) supplies Selenium Disulfide for anti-dandruff shampoos, hair care, and personal care products. As a trusted supplier, distributor, trader, and exporter, we provide genuine material with reliable supply for all formulation needs.


Safety and Handling Guidelines

  • Store in a cool, dry place away from sunlight

  • Keep containers tightly closed

  • Avoid inhalation of dust or prolonged skin contact

  • Use gloves and protective equipment during handling

Proper handling ensures stability and effectiveness in all hair care formulations.


MSDS for Selenium Disulfide

A Material Safety Data Sheet (MSDS) is available on request, providing instructions for safe handling, storage, and regulatory compliance.


Frequently Asked Questions (FAQs)

  1. Is Selenium Disulfide safe for hair and scalp?

    Yes, it is safe when used in recommended concentrations in anti-dandruff shampoos and scalp treatments.

  2. What products contain Selenium Disulfide?

    Anti-dandruff shampoos, scalp lotions, hair serums, and medicated hair treatments.

  3. Does it help control dandruff?

    Yes, it reduces flaking, itchiness, and irritation caused by dandruff and seborrheic dermatitis.

  4. Is Selenium Disulfide suitable for sensitive scalp?

    Yes, it can be used on sensitive scalps when incorporated at recommended concentrations, providing relief from itching and flaking.

  5. Can it be used in daily hair care?

    It is generally recommended for regular use according to product instructions, ensuring effective dandruff control without affecting hair quality.