Description
What Is Glycerine IP/CP?
- Chemical identity: Glycerol (C₃H₈O₃), a trihydroxy alcohol.
- Grades:
- IP (Indian Pharmacopoeia): Meets pharmaceutical standards for purity and safety.
- CP (Cosmetic/Commercial Grade): Suitable for personal care and industrial use.
- Appearance: Clear, colorless, viscous liquid with a sweet taste and hygroscopic nature.
Key Benefits
- Humectancy: Retains moisture in skin, food, and pharmaceutical formulations.
- Solvent: Dissolves actives, flavors, and excipients in aqueous and semi-solid systems.
- Stabilizer: Prevents crystallization and phase separation in emulsions and syrups.
- Skin protection: Soothes and hydrates skin, forming a protective barrier.
- Non-toxic and biodegradable: Safe for ingestion and topical use.
Functional Roles
| Function | Description |
| Humectant | Attracts and retains moisture in food, cosmetics, and pharma |
| Solvent | Dissolves actives, flavors, and excipients |
| Emollient | Softens and protects skin in personal care products |
| Plasticizer | Improves flexibility in capsules, films, and gels |
| Stabilizer | Maintains consistency and prevents crystallization |
Applications by Industry
- Pharmaceuticals:
- Syrups, lozenges, topical creams, suppositories: Acts as humectant, solvent, and plasticizer
- Cosmetics:
- Lotions, creams, soaps, hair care: Provides hydration, smoothness, and skin protection
- Food:
- Confectionery, bakery, beverages: Adds sweetness, moisture retention, and texture
- Industrial:
- Antifreeze, lubricants, printing inks: Used for viscosity control and moisture balance
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