The mechanism of 308nm excimer laser for vitiligo treatment may be related to T cell apoptosis. 1, stimulate melanocyte proliferation and promote melanogenesis. 2, Inducing T cell death. 3, Promote vitamin D3 production. 4, Activate pseudo-peroxidase. Treatment of vitiligo is safe and effective.
The best adaptation to the population: 1, face and neck and trunk extremities better; 2, the onset of age less than 18 years old, physical weakness of vitiligo patients better; 3, the beam of light on pregnant women no harm, so adapted to pregnant women population; 4, the use of 308nm excimer laser treatment system for progressive vitiligo good results.