Octyl Salicylate / Octisalate (Mfsorb 503)

Octyl Salicylate, also known as Octisalate or Mfsorb 503, is a chemical compound commonly used in sunscreens and other skincare products. It is an organic UVB absorber that helps protect the skin from harmful UV rays.

Description: Octyl Salicylate is a clear, colorless to pale yellow liquid with a mild characteristic odor.

Function:

1. UVB Absorber: Octyl Salicylate absorbs UVB rays from the sun, providing protection against sunburn and reducing the risk of skin damage caused by UVB exposure.

2. Sunscreen Agent: It enhances the sun protection factor (SPF) in sunscreen formulations, increasing their effectiveness against UVB rays.

3. Photostabilizer: Octyl Salicylate helps stabilize other UV filters in sunscreen products, ensuring they remain effective when exposed to sunlight.

Applications:

1. Sunscreen Products: Octyl Salicylate is commonly used in sunscreens, lotions, and creams to provide protection against UVB rays.

2. Daytime Moisturizers: It can be included in daytime moisturizers and facial creams to offer additional sun protection for daily skincare routines.

3. Lip Balms: Octyl Salicylate is used in lip balms and lip protection products to shield the lips from UVB rays.