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Comparison of different treatments on total antioxidant power of skin tissue samples on day 14.
TAP: total antioxidant power, C-: negative control, C+: positive control, TG5: 5% extract ointment, TG10: 10% extract ointment. Significant difference in comparison to negative control: *: P < 0.05, **: P < 0.01, ***:P < 0.001.
