I did not see advertise of biotique product on tv . biotique shampoo suggest to me by homeopathic doctor . It is best hair product ever . I am use in this shampoo continually 6 months . I saw best result after using it working for all type hair problems like dandruff, dry hair it is solution for all type of hair problems. Stop the hair fall. Nice fragrance also it is based on natural recipe . I suggest for all . Thank you