Inquiry About IPL Machine

Dear Supplier,
We are looking for IPL machines specifically designed for acne treatment in our dermatology clinic. Kindly provide the following details:
Share technical specifications related to acne treatment, including wavelength and spot size options.
How effective is your IPL machine in treating acne, and what quality control measures are in place?
Are there different sizes or attachments available for targeting various types of acne or different skin areas?
We prefer a design that is ergonomic and easy to use for our medical staff.
And are their any advance features
Quantity required: 6 units
Thanks