Description - MC 300, also known as Hydrogenated Polyisobutene, is a high-molecular weight film-forming agent derived from minerals, celebrated for its versatility in cosmetic formulations. It acts as a superior fixating agent, reducing trans-epidermal water loss and enhancing water resistance. Ideal for sun care, hair styling, and makeup products, it brings moisturizing and emollient benefits while improving texture and sensory appeal. MC 300 enhances SPF retention, making it a valuable ingredient in sunscreens and sun protection formulations.
Benefits -
Moisturizes and hydrates the skin, promoting a healthy, supple texture
Water-resistant, making it ideal for sun care and sweat-resistant products
Improves SPF retention, ensuring lasting sun protection
Enhances the texture of formulations, providing a non-greasy, silky finish
Works as a detangler and emollient in hair care, improving manageability
Excellent film-forming properties for smoother skin appearance and reducing water loss
Provides excellent thickening in makeup formulations, such as lip glosses, lip balms, and eye products
Suitable for hair conditioning, and styling products like waxes
Uses -
Sun care products such as sunscreens and after-sun treatments
Makeup formulations like lip glosses, lipsticks, and eye products
Hair styling waxes and conditioners
Aftershave balms and face care applications
Detangling and moisturizing hair care formulations
Water-resistant cosmetic products
Application - Add MC 300 during the cool-down phase of the formulation to maintain its stability and effectiveness. Ideal for oil-based formulations, it enhances the sensory feel, thickens formulations, and offers water-resistance benefits.
Solubility -
Insoluble in water
Soluble in oils, making it perfect for emulsions and oil-based products
pH Value - Neutral, ideal for most formulations without affecting the product’s pH
Usage Rate -
Typically used at 1–10% for general emollient and film-forming benefits
For SPF retention and water resistance, use at 5–10%
How to Add to Formulation -
Add MC 300 to the oil phase or cool-down phase of your formulation to ensure optimal solubility.
Ideal for integration into formulations without requiring high heat
Heat to no more than 70°C to preserve the ingredient’s effectiveness and properties.
Adjust the usage rate depending on the desired texture, water-resistance, and film-forming effect.