About Benzophenone 4
Benzophenone-4 serves as a UV filter that safeguards the skin from both UVA and UVB radiation damage. This dual role enhances the effectiveness and longevity of products that contain this ingredient, making it a valuable component in sun protection products and other cosmetics.Superior UV Protection for CosmeticsBenzophenone 4 acts as a robust UV-B filter, shielding against harmful rays in cosmetic and skincare formulations. Its solubility in water and common solvents allows seamless integration into sunscreens, creams, lotions, and personal care products. This enhances product longevity and safeguards both skin and product ingredients from UV-induced degradation.
Highly Stable and Easy-to-Use IngredientWith a melting point above 165C and excellent solubility, Benzophenone 4 is straightforward to incorporate during the manufacturing process. With a recommended usage level of 1-6%, it provides flexibility for diverse formulation needs while maintaining transparency and stability in the finished product.
Safe, Approved, and VersatileBenzophenone 4 is recognized as non-hazardous and approved for use in cosmetics by regulatory authorities in the EU, US, and many other regions. Its versatility makes it ideal for products targeting all skin types and demographics, ensuring both performance and safety in formulations.
FAQ's of Benzophenone 4:
Q: How does Benzophenone 4 benefit cosmetic and personal care products?
A: Benzophenone 4 acts as an effective UV-B absorber, safeguarding both the skin and the formulation from ultraviolet radiation, which helps maintain product integrity and protects users from sun damage.
Q: What is the recommended process for incorporating Benzophenone 4 into cosmetic formulations?
A: Benzophenone 4, being water-soluble, can be easily blended into the aqueous phase of formulations, typically at concentrations of 1-6%, ensuring it disperses evenly for optimal UV protection.
Q: When is Benzophenone 4 typically used in formulation manufacturing?
A: It is generally added during the water phase of production, prior to emulsification, allowing it to dissolve fully and perform effectively in sunscreens, creams, and lotions.
Q: Where should Benzophenone 4 be stored to maintain its quality?
A: Benzophenone 4 should be kept in a tightly sealed container, stored in a cool, dry place, to preserve its efficacy and extend its shelf life up to 36 months.
Q: What regulations cover the use of Benzophenone 4 in cosmetics?
A: This ingredient is approved for cosmetic use in the European Union, United States, and numerous other regions, reflecting broad regulatory acceptance for safety and efficacy.
Q: Is Benzophenone 4 suitable for all skin types and product types?
A: Yes, Benzophenone 4 is considered safe for all skin types and is suitable for use in a variety of cosmetic and personal care products, offering a transparent finish and no detectable fragrance.