

FAQ (Frequently Asked Questions)
1. What is TRCSUN OCTINOXATE?
TRCSUN OCTINOXATE is a high-performance UVB filter based on Octyl Methoxy Cinnamate, designed for use in sunscreens and personal care products that offer sun protection. It effectively absorbs UVB radiation, helping to prevent sunburn and photoaging. TRCSUN OCTINOXATE is widely used in formulations such as sunscreens, BB creams, moisturizers with SPF, and other daily wear skincare products.
2. What is the CAS Number and INCI Name of TRCSUN OCTINOXATE?
CAS Number: 5466-77-3
INCI Name: Ethylhexyl Methoxycinnamate
3. What are the benefits of using TRCSUN OCTINOXATE in personal care products?
Effective UVB Protection: Absorbs UVB rays in the 280–320 nm range, helping to protect skin from sunburn.
Photostability: Offers good performance when combined with other UV filters.
Versatile Compatibility: Can be used in a wide range of oil-based or emulsion systems.
Improves Product Aesthetics: Has a light, non-greasy feel, ideal for everyday use products.
Enhances SPF Performance: Boosts the overall sun protection factor (SPF) of formulations.
4. What are the common applications of TRCSUN OCTINOXATE in personal care?
Sunscreens & Sunblocks: As a primary UVB absorber.
Moisturizers with SPF: Adds sun protection to daily skincare.
BB & CC Creams: Protects skin while providing cosmetic coverage.
Foundations & Tinted Moisturizers: Helps protect skin against UV damage during the day.
Lip Balms & Body Lotions with SPF: Offers sun protection for delicate and exposed areas.
5. Is TRCSUN OCTINOXATE safe for use in personal care products?
Yes, TRCSUN OCTINOXATE is approved for use in cosmetics and personal care products by regulatory bodies like the FDA and EU authorities when used within the prescribed concentration limits (up to 7.5% in the U.S. and 10% in the EU). It is considered safe when used appropriately and is a common ingredient in many over-the-counter sunscreens.
6. Can TRCSUN OCTINOXATE cause skin irritation?
While generally well-tolerated, TRCSUN OCTINOXATE may cause irritation or allergic reactions in rare cases, particularly for individuals with sensitive skin or when used in high concentrations. A patch test is recommended for users with sensitive skin.