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Changes of skin physiological indexes and symptom scores of patients before and after treatment. A. Changes of inflammatory lesion score in the two groups before and after treatment. B. Changes of facial seborrhea score in the two groups before and after treatment. C. Changes of stratum corneum hydration in the two groups before and after treatment. D. Changes of transepidermal water loss in the two groups before and after treatment. Note: ** means P<0.01, *** means P<0.001.
