Keratin or Hair smoothing treatment last from 8-12 weeks maybe up too 4 months. To get the best results do mot wash your hair everyday. Washing your hair everyday will strip out the product. Washing your hair every 3 days will give your hair treatment longer lasting results. Use Shampoo and conditioners that are free of sulfate and parabens!
Hair smoothing treatment is not permanent and Is safe. Its guaranteed to get rid of 80% of frizz and curl. Its effective on most hair and can be used on all ethnicities.