I received sample packets of this . I received 2 blonde ones and 2 brunette ones.
Really it was somewhat useless to me since I had coloured my hair black in December and never colour it again since but I tried the brunette sample packets anyways.
It is supposed to help to enhance your hair colour and leave your hair soft and smooth. Yes it did make my hair soft and smooth with ofcourse is always good but unfortunately because most my my black colour was gone and because it wasn't brunette that didn't work but I have tried this shampoo and conditioner before about a year ago the red hair one when I did have my hair auburn and it really did enhance the colour.
Retail price of the shampoo and conditioner is $9.99 each
Would I ever buy it... hmmm.. maybe if it were a little bit cheaper I would but I really do recommend it if you do not mind paying $9.99 for shampoo and an other $9.99 for conditioner because it really does work.