I m using head and shoulders hair from last 3 months . I have used this according to their instrutions , but there is no such change , that I had noticed .it is very easy to use this product as all the instrution are written on one of its side . I m continously this product and I have not noticed even 5 percent of change . It is avialble in market in different different fragrances , so you have 4-5 options . But this product did not fulfil your requirements , so personally I did not like this product.