this review title is: chocolate scent huge bottle and the content is: first this treatment is profesional use i can seee that because definitely i couldn t do it by myself it is not a simple or fast processthe liquid has a very strong chocolate scent which i prefer over any more chemical scentyou need to follow the instructions very welli have very thin short natural wavy hair and i think we did something wrong along the way hahaha although my hair does feel softer and shinier but i don t have a brazilian straight the liquid is chocolate also in color but i did not see any difference in my own hair so it did not dye itis a good product and if you are like me not super handy with brush and hair dryer you better ask for help so you can follow through the steps.there are other information for this review, one is this reviewer did not purchase it and the other is 1 people think this review is helpful.