The Best Straightening Hair How Long Does It Last 2023
The Best Straightening Hair How Long Does It Last 2023 . There is nothing more beautiful than silky smooth long hair. Web as long as you care for a keratin treatment by not washing your hair too frequently (2 to 3 times a week is enough), then your keratin treatment can last up to 6 months. How does hair straightening actually work? Scientific Scribbles from blogs.unimelb.edu.au Web hair botox is a deep conditioning treatment that helps to smooth frizz and reduce split ends, the formula does vary slightly from salon to salon. Unlike keratin treatments — which are temporary and wash out after about three months — chemical relaxers are permanent, and last until your hair grows out. Avoid excessive heat damage by using a heat protectant when blow drying.