UV Radiation Light for Medical Psoriasis Vitiligo Treatment 1)have enough stock 2)good effect 3)promotion ... and portable, manuel operation, any angle irradiation3) Applied to psoriasis, vitiligo, alopecia areata, chronic eczema, endogenous eczema, refractory eczema, itchy skin ... other photodermatosis NEW PRODUCT! UV Radiation Light for Medical Psoriasis Vitiligo Treatment