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. 2023 Feb 10;5:100170. doi: 10.1016/j.ijpx.2023.100170

Fig. 8.

Fig. 8

Histopathological examination of the dorsal rats' skin following Masson Trichrome stain 100×. showing area percentage of sub epidrmal reactive collagen fibers in different groups. Normal control (A), Model samples (B), CAF-GEL Treated Samples (C), HSblank treated samples (D) and caffeinated hyalurosomes treated samples (E). Data were expressed as mean ± SD * Statistically significantly different from the non-irradiated negative control group (P < 0.05); @ Statistically significantly different from the model-irradiated positive control group (P < 0.05); # Statistically significantly different from the CAF-GEL group (P < 0.05); $ Statistically significantly different from the blank HS group (P < 0.05).