Figure 6.
The bar graph displays mean fluorescence intensity of reactive oxygen species on the vertical axis, ranging from 0 to 4000, and includes six treatment categories along the horizontal axis: control, model, peptides, extract, powder, and combination D. Each black bar represents the measured intensity for its respective group and includes vertical error bars. The model group shows the highest intensity, significantly greater than the control, as indicated by three asterisks. Comparison between the model and peptides groups is labeled as non-significant. Two asterisks above a connecting line between peptides and the remaining three treatment groups signify a statistically significant difference.The reactive oxygen species inhibitory effect of peptides, extract, powder and combination D in UVA-induced stress model in human keratinocytes cells
Note(s): Values are mean ± SD of triplicate of experiments. **p < 0.01 and ***p < 0.001 (vs model)
Source: Authors’ own creation