Taking into account the health concerns associated with DnHexP, the SCCS calculated a maximum level of 0.026% (260 parts per million (ppm)) for this contaminant in the UV filter DHHB. This applies when DHHB is used up to 10% in cosmetic products and only if DnHexP is an ...
UV filtersUvinul a plusHigh performance liquid chromatography coupled with ultra-violet, diode array detection (HPLC-UV-DAD), was used to study the degradation reactions of ultraviolet (UV) filter hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]- benzoate (DHHB). Degradation by-products were detected ...
Diethylamino hydroxybenzoyl hexyl benzoate (DHHB)Nanoparticles (NPs)Sodium dodecyl sulfate (SDS)KineticsThe organic UVA filter is popularized in sunscreen cosmetics due to the advantages of excellent light stability and high molar extinction coefficient. However, the poor water solubility of organic UV ...
GRBOVI G;TREB E P;DOLENC D;.LC/MS study of theUV filter hexyl 2--benzoate(DHHB)aquatic chlorination with sodium hypochlorite.Journal of Mass Spectrometry.2013.1232-1240Grbovic, G., Trebse, P., Dolenc, D., Lebedev, A.T., Sarakha, M., 2013. LC/MS study of the UV filter hexyl 2-...