Diethylamino hydroxybenzoly hexyl benzoate CAS NO.302776-68-7

UVA PLUS is a wide band oil soluble UV absorbent with a maximum absorption peak of 354nm across the entire UVA band (320-400nm).It is one of the best ultraviolet absorbers in UVA band at present.UVA Plus offers superior optical stability compared to Bionutrichem UV1789(avobenzone).Due to the limitation of avobenzone's structure, its ultraviolet absorption performance will be greatly reduced under ultraviolet light irradiation, so in the application process, it has to use Bionutrichem MC80(octyl methoxycinnamate) and Bionutrichem HMS(humolicyl ester) for protection.The molecular structure of BIONUTRICHEM UVA Plus has good resonance and hydrogen ion transfer effect, and the molecular structure will not be damaged during the absorption of ultraviolet light, so it can provide long-term protection.  UVA Plus is used in conjunction with the UVB band absorber BionuTrichem UVT150 to rapidly improve the SPF of the product。