I have very thick, very dry, and a lot of naturally curly hair (below shoulders, and it's Silver White now). I have tried tons of conditioners (paid outrageous prices......some work okay, most make matters worse, a lot do nothing). My first purchased of Luxury Conditioner (Unite), upon arrival my first thought "the size of the bottle, is only enough for one treatment". I was delighted to find "a little goes a long way". First treatment, I was extremely impressed with the immediate results. After using 4+ times (with more than a 1/2 a bottle still), my hair is like New (very moist, shiny, looks & feels fabulous). Thank you Unite Luxury!!