Butylated Hydroxy Anisole (BHA)
Butylated Hydroxyanisole (BHA) is a synthetic antioxidant derived from phenolic compounds. It is primarily used to prevent oxidation and rancidity in cosmetics, pharmaceuticals, and food products that contain oils or fats. BHA helps extend the shelf life of products by protecting them from degradation caused by exposure to oxygen, light, or heat.
Applications
- Used in cosmetic formulations such as lipsticks, moisturizers, and sunscreens to prevent oil oxidation.
- Added to pharmaceutical products like ointments and vitamin supplements for stability.
- Employed as a food preservative in products containing fats and oils, such as snacks, cereals, and butter.
- Applied in industrial lubricants and packaging materials to prevent oxidative degradation.
- Used in perfume and fragrance formulations to maintain scent integrity.
Advantage
- Prevents rancidity and discoloration in oil-based formulations.
- Extends product shelf life by protecting ingredients from oxidation.
- Thermally stable, maintaining effectiveness even at high processing temperatures.
- Effective in very low concentrations, making it cost-efficient.
- Helps preserve fragrance and texture in cosmetics and skincare products.
Table
| Parameter | Details |
|---|---|
| Definition | Synthetic antioxidant that prevents oxidation and rancidity in products containing fats and oils. |
| Applications | Cosmetics (lipsticks, creams), pharmaceuticals, food preservatives, industrial lubricants, fragrances. |
| Advantages | Prevents oxidation, extends shelf life, thermally stable, cost-effective, preserves texture and color. |
| Chemical Type | AArtificial sweetener (Methyl ester of dipeptide) |
| Main Function / Use | Provides sweetness without sugar or calories; used in food, beverages, and pharmaceuticals. |