Deoxyarbutin Possesses a Potent Skin-Lightening Capacity with No Discernible Cytotoxicity against Melanosomes
Fig 6
Effects of melanosomes treated with HQ on hydroxyl radical generation in theFenton reaction.
A: Representative ESR spectra of DMPO–OH with melanosomes treated with 100 μM H2O2, 10 μM HQ or 100 μM D-Arb. Hydroxyl radicals are generated by the Fenton reaction (DMPO: 400 mM). B: Comparison of hydroxyl radical-scavenging activity for melanosomes with different treatments. Two-way ANOVA was used to determine the statistical difference between treated melanosomes and the untreated control. * P<0.05.