Feature: 1.Advanced yet fast and simple to use keratin treatment that instantly straightens, smooths, repairs, conditions, and strengthens the hair using an intense conditioning remedy which restores vitality by repairing the hair from the inside out. 2.The amazing results will leave hair elastic, flexible, and soft with a naturally vibrant shine. Keratin Research's Original Formula straightens and smooths your hair for 4-6 months. No Need to wait 3 days- Express formula. 3.The strengthens the hair using an intense conditioning remedy.This Keratin Hair Treatment for powerful moisture binding for healthy and shiny hair. On your next keratin hair treatment insist on Keratin Research products, nothing else works as good. 4.Straighten, Smooths, Repairs damaged hair from within, Tough on Curls LAST 4-6 Months 5.The frizz fighting ingredients in this treatment are locked in for up to 60 day with one fast process. Great for areas with high humidity where frizz and flyaways are an issue. Also repair split ends and reduce their appearance. Description: Net content: 150mL Notice: Due to the different monitor and light effect, the actual color maybe a slight different from the picture color. Due to manual measure, please allow 1-2ml deviation includes: 1XStraight Hair Cream 1XBrush