DiolazeXL is the right choice for your laser hair removal needs because it combines using peak power and a large spot size simultaneously. Patients benefit from this because they can achieve permanent hair reductions while going going through shorter treatment sessions. Patient safety, comfort and speed are the cornerstone of Diolaze XL hair removal. Patients wanting to treat a large area can expect about a 20 to 30 minute treatment session versus 45+ minutes with competitor devices.