Abstract:

Objective： To evaluate the clinical efficacy of E-max photoelectric radiofrequency therapeutic instrument combined with human-like collagen repair dressing in the treatment of patients with facial sensitive skin. Methods： All enrolled subjects received 4 treatments with E-max photoelectric radiofrequency therapeutic instrument and were simultaneously accompanied by the use of human collagen repair dressing. The erythema distinction value under VISIA skin detector， the score and positive rate of lactic stimulation test， the occurrence of adverse reactions and patients' subjective satisfaction were recorded. Results： After 4 treatments， the erythema distinction value and score of lactate stimulation test were significantly decreased， and the positive rate of lactate stimulation test was reduced from 100.00% before treatment to 20.00%， with statistical significance （P<0.05）. The overall subjective satisfaction rate of patients was 96.67%， indicating a high degree of satisfaction with treatment. No adverse reactions such as pruritus and pigmentation were observed in other patients except for 1 patient with mild skin edema and erythema after treatment. Conclusion： E-max photoelectric radiofrequency therapeutic combined with human-like collagen repair dressing can obviously improve the erythema reaction of sensitive skin， which is worthy of clinical promotion.

Key words:

"> font-size:10.5pt, ">sensitive skin, E-max photoelectric radiofrequency therapeutic instrument, human-like collagen repair dressing