Having smooth, healthy hair that only needs a good hairstyle after bathing to remain beautiful, is the dream of consuming a large portion of women today, especially those who live in the rush of routine, with work, studies, household chores and children to care for, and therefore have little time available to take care of the look. For this reason, every day in the cosmetics market come different treatments and chemical procedures that aim to smooth the hair in an efficient way, making it easier and simpler to achieve the dreamed practicality that only the smooth hair can offer on a daily basis, as is the case of the famous and popular progressive brushes. However, as the variety of these procedures is enormous, there are those who remain in doubt when choosing the best type for their wires. According to experts in the subject, there is no secret: the best hair straightening will always be the least aggressive to the hair fiber and that, if possible, have a formula based on nat