i looooooooooooooooove THIS TREATMENT  EVERYONE MUST KNOW THAT THIS TREATMENT IS NOT FOR ALL HAIR TYPES FOR THOSE WHOSE HAIR IS FALLING OUT THAT CAN HAPPEN WITH ANY STRAIGTENER..I HAVE DONE THE KERATIN TREATMENT 2X AND LOOVE IT MY HAIR IS FABSHINY AND FULL NO HAIR LOSS FOR ME I ALSO HAVE VERY STRONG COARSE HAIRPPL WITH VERY FINE BRITTLE AND HIGHLITE THERE HAIR I WOULD NOT RECCOMEND .