For people who are considering cosmetic surgery to be done to correct skin problems that they have such acne, stretch marks, enlarged pores, etc, the surgical method most commonly used is microdermabrasion, which partially or completely removes the outermost surface of the skin by light abrasion.  The procedure is not comfortable as it may cause pain so an anesthesia is necessary. It is done periodically to achieved satisfying result,  therefore, it will not give you the instant beautiful skin that you aim.  There is a process and a time for the microdermabraded skin to heal and remodel.

Dermatologists use different methods of microdermabarasion according to their preference such as crystal microdermabrasion,  diamond microdermabrasion, etc.