Clinical observation on hyperpigmentation secondary to acne treated by JetPeel high-speed water oxygen spray.

Objective To explore the efficacy of water oxygen spray combined with vitamin C in the treatment of hyperpigmentation secondary to acne. Methods A clinical observation was performed in 60 patients with hyperpigmentation secondary to acne. They were divided into treatment group(30cases) and control group(30cases). The treatment group was treated with water oxygen spray(10~12min/time, once every 3 days)and oral vitamin C tablets(0.6g/day).The control group was treated with oral vitamin C tablets only. Both two groups were treated for 2 months. Results After treatment, the hyperpigmentation on the cheek and mandibular got improved in color and size, or disappeared. The cure rate was 33.33% in the treatment group and 10.00% in the control, while the total effective rate was 80.00% and 46.67% respectively, which had significant difference (P0.05), as well as those total effective rate (P0.01). Conc1usion It has significantly effective for water oxygen spray combined with vitamin C in the treatment of hyperpigmentation secondary to acne.