Pureology strength cure split end salve is the perfect treatment for all split end sufferers featuring pureologys antifadecomplex and asta repair its cationic silicones attach to the damaged area where split ends occur the salve enhances shine and condition by stregthening and preventing further breakage leaving the hair looking and feeling gorgeous sa directions of use apply 1 pump into your palm and work it through towel dried hair add more if needed