L'Oreal Pro Fiber REVIVE  Masque is meant to be used on fine to medium slightly damaged by heat tools hair type.  To achieve the long-lasting effects of your in salon treatment be sure to continue at home with the complete program at home.  It should be used every day in conjunction with the Pro Fiber Revive Shampoo.  After every 4^th wash be sure to substitute the conditioner for the Re-charge Booster (this will extend the life of the treatment for up to 6 weeks). Hair will instantly feel healthier, stronger, smoother, softer, and look shiny. This masque will allow you to detangle your hair quicker and easier. Also, adds extra nourishment to hair fibers. Be sure to complete the program with the Pro Fiber Revive Leave-in.