Emalgin B2
Emalgen B2 is a non-ionic emulsifier widely used in cosmetics to form oil-in-water (O/W) emulsions. Based on ethoxylate derivatives, it is characterized by its ability to form stable, smooth, and homogeneous emulsions.
Eumulgin B2 reduces surface tension between the oil and water phases, allowing oils to be distributed evenly within the water. It exhibits good stability across a wide range of formulations, is gentle on the skin, and is easy to use in cosmetic product lines, making it a popular choice in creams and lotions.
Benefits
- Stable oil/in/water emulsion formulation
- It gives the products a smooth and even texture
- Easy to use and suitable for industrial production
- Gentle and suitable for all skin types
- Compatible with most oils, fatty alcohols, and cosmetic active ingredients
How to use
- Manufacturing stage: Oil phase
- Temperature: Requires thermal melting (approximately 60–75°C)
- Recommended pH range: 4 to 8
- Stylistic notes:
- It is often used with fatty alcohols (such as cetyl or cetearyl alcohol) to improve firmness and consistency.
- Suitable for a wide range of vegetable and mineral oils
- The consistency can be adjusted by modifying the ratio used.
Recommended ratios
- Face and body creams and lotions: 1% – 5%
- Daily moisturizing products: 2% – 4%
- The maximum recommended amount for cosmetic use depends on the product type and formula.
Melting
- Water: Insoluble
- Glycolates: Insoluble
- Oils: Soluble and miscible when heated
- Notes: It acts as an emulsifier within the oil phase and requires heating to ensure complete dissolution.
Applications
- Skin care creams and lotions
- Daily moisturizing products
- Hand and body creams
- Sensitive skincare products
- Creamy hair care products
Storage
- Store in a tightly sealed container.
- Store in a cool, dry place away from moisture.
- Chemically stable under normal storage conditions
- Avoid prolonged exposure to high heat.
Organizational notes:
- For cosmetic use only
- Permitted under EU legislation and the Saudi Food and Drug Authority (SFDA)
- It is used as a technical component for emulsification and not as an active therapeutic ingredient.
