Applications of Benzophenone-4

• Plastic and Coatings: Benzophenone-4 is employed in the production of plastics and coatings to enhance UV stability, thereby extending the lifespan of the materials.

• Hair Care Products: This compound is included in hair care formulations to protect hair from UV damage, helping to maintain color and prevent degradation.

Dosage of Benzophenone-4

• Cosmetic Use: Typically, the concentration of Benzophenone-4 in cosmetic products ranges from 0.5% to 10%, depending on the formulation and intended use.

• Sunscreens: In sunscreen formulations, it is often used at concentrations of 3% to 5% to provide effective UV protection.

• Regulatory Guidelines: It is essential to adhere to local regulatory guidelines regarding the maximum allowable concentration of Benzophenone-4 in cosmetic and personal care products.

• Patch Testing: For sensitive skin, it is advisable to conduct a patch test before using products containing Benzophenone-4 to avoid potential allergic reactions.