Sunovi-OCT is moderate UVB absorber, It is an oil solubel yellow clear viscous liquid. It is insoluble in water. It can easily incorporated into the oil phase of a formulation. It is the most effective stabilizer for Avobenzone. Sunovi-OCT is an excellent solubilizer for solid, crystalline UV absorber such as Avobenzone, Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate and Benzophenone-3. In combination with other UV-Filters high SPF can be achived.