What is Potassium Sulphate (Cosmetic Grade)?
Potassium Sulphate in Cosmetic Grade is a pure, high-quality mineral salt increasingly used as a component in bath salt blends, mineral body scrub formulations, and spa treatment products. It is a white crystalline solid valued in cosmetic applications for its good water solubility, neutral skin compatibility, and its ability to contribute a pleasant "mineral" feel to bath and body products as part of multi-mineral bath salt blends alongside Epsom Salt and other mineral ingredients.
Polychem Industries supplies Cosmetic Grade Potassium Sulphate to bath and body product manufacturers, spa product formulators, and wellness product companies across India and internationally. As the bath and mineral spa product category has grown, potassium sulphate has become recognised as a valued mineral salt ingredient alongside the more commonly known Epsom Salt, contributing potassium mineral content and textural properties to premium mineral bath formulations.
Available Grades
| Grade | Form | Purity | Standard | Applications |
|---|---|---|---|---|
| Cosmetic Grade | White fine crystalline powder/granules | 99%+ (Cosmetic Grade) | Cosmetic / Personal Care | Bath salts, body scrubs, mineral spa products |
Applications & Uses
Mineral Bath Salt Blends
Used as a mineral salt component in premium bath salt formulations, contributing potassium mineral content and a clean, fine crystalline texture to multi-mineral bath salt blends designed to provide a rich mineral bathing experience.
Body Scrub Formulations
Used in body scrub and physical exfoliant products, where its crystalline structure provides gentle mechanical exfoliation that dissolves cleanly in water without leaving residue on skin.
Spa Treatment Products
Used in professional and at-home spa treatment formulations including salt glows, mineral wraps, and body treatment products where mineral salt content is a key product positioning attribute.
Foot Care & Pedicure Products
Used in foot soak and pedicure product formulations as part of mineral bath salt blends, contributing to the overall mineral content and texture of foot care products targeted at relaxation and softening.
Therapeutic Bath Formulations
Used in wellness and therapeutic bath formulations alongside Epsom Salt and other mineral ingredients, contributing to multi-mineral bath products positioned for muscle relaxation and overall wellness.
Cosmetic Excipient
Used as a cosmetic excipient in various personal care formulations requiring a soluble mineral salt with neutral skin compatibility and good processing characteristics.
Technical Specifications
Potassium Sulphate (Cosmetic Grade) — Key Properties
Why Source Potassium Sulphate (Cosmetic Grade) from Polychem Industries?
- Cosmetic Grade with heavy metals tested for skin contact use
- Certificate of Analysis available on request
- Non-hygroscopic — excellent storage stability in bath salt blends
- Reliable bulk supply for bath, spa and personal care manufacturers
- Competitive pricing with consistent year-round availability
- Export documentation experience for international shipments
