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.
Find Your Surgeon. Laser skin resurfacing, also know as a laser peel, laser vaporization and lasabrasion, can reduce facial wrinkles, scars and blemishes. Newer laser technologies give your plastic surgeon a new level of control in laser surfacing, permitting extreme precision, especially in delicate areas.aser skin resurfacing can improve minor facial flaws, such as: 1  Fine lines or wrinkles around or under your eyes, forehead or mouth. 2  Scars from acne or chickenpox. 3  Non-responsive skin after a facelift. 4  Aged or sun-damaged skin.