66
Participants
Start Date
March 3, 2022
Primary Completion Date
January 14, 2025
Study Completion Date
January 14, 2025
QS Nd:YAG laser
Patients will be treated with Quality-switched (QS) Neodymium-doped yttrium aluminum garnet (Nd:YAG) laser (MedLite® C6) operating at a wavelength of 1064 nm, fluence range from 2.1 J/cm2 to 8.1 J/cm2 with a 4-6mm spot size.
Triple cream
Patients will be treated with a triple brightening cream (Pigmanorm®), applied daily, three times per week for 12 weeks on the lesion. Interruption for 4 days will be adopted in case of irritation/redness. 50+ sun protection cream will be used as well during the treatment period.
Department of dermatology, University Hospital Inselspital, Bern, Bern
Insel Gruppe AG, University Hospital Bern
OTHER