Based on a clinical study when rinsed out In a clinical study. After 1st use: 100% would recommend this treatment to others 100% agree this treatment instantly:tMakes hair look healthier + feel smoothertMakes hair feel strongertReduces the appearance of frizztMakes hair feel softtImproves the appearance of hair 100% agree this treatment:tMakes hair feel easy to style 96% agree this treatment instantly:tMakes hair feel soft, lightweight + moisturizedtMakes hair look shiny + more vibranttImproved appearance of hair + split ends After 6 weeks: 100% would recommend this treatment to others 100% agree this treatment:tImproved appearance of hair + split ends over timetMakes hair feel soft + moisturizedtMakes hair feel healthier + easier to style over timetMakes hair feel bounciertKeeps hair looking revived after each use 96% agree this treatment:tMakes hair look shinytImproved the appearance of frizz *Based on an 8-week clinical study on 31 people when used as