However, VAL-1216-PQ was not approved until 4/29/2011; and. viii. Protocol VAL-1216-PQ does not address challenge testing for conducting maximum number of runs using the (b)(4) before a cleaning process is necessary.
Skin Tightening: Most cosmetic laser procedures provide some level of superficial tightening at the least, because they produce a controlled injury of the skin, which encourages increased collagen production. For more significant tightening results, though, CO2 lasers are the laser of choice.
For cancer, laser therapy is usually used alongside other treatments, such as surgery, chemotherapy, or radiation. Laser therapy is also used cosmetically to: remove warts, moles, birthmarks, and sun spots. remove hair. lessen the appearance of wrinkles, blemishes, or scars. remove tattoos.