Correção de texto: "Cosmetic Surgery"

In a recent past, several people didn't use to undergoing a cosmetic surgery due to quality of equipments which were available. They weren't reliable at all. Nowadays, a great advance of technologies and the knowledge of some doctors, give to people a hope that it can be a success. Although these procedures has been approved by many people, it's important to check what equipments are available, where is located the clinic, how feel people that already performed a comestic surgery there, etc. Everything it's important to question for haven't a frustration in the future. About the pros and cons we can cite that people can feel better with their appearance, but, on the other hand, if you fell unsatisfied with the change, it's almost impossible to revert it. So it's crucial be decided about what you'll do.