What is a CO2 laser? 

If you’re even a touch familiar with lasers, you probably know that the CO2 is hardly a “lunchtime manner.” A proper-to-form CO2 laser emits a powerful, ablative beam of infrared light that objectives water molecules in the pores and skin, vaporizing the tissue to spark recuperation and collagen renewal. “Very few lasers have stood the check of time just like the CO2 —it may tighten tissue and improve damaged skin, addressing wrinkles, solar spots and scars,” says Dr. Archana, a dermatologist in Pune City and Satara. But all that goodness comes at a price: A common CO2 laser earlier than and after process “is one wherein someone seems swollen, bloody and scabby for every week or two and then their skin is red for about a month.”