Answer by  
                                                                                          Jeca011 (13)
                                                            
                          
                          
                                                          In my own experience, this is not true. I've tried many different Garnier Fructic shampoos and conditioners (for colored hair, for dry hair, etc.) and I haven't really noticed any difference toward increased shine. But - I did notice that shampoos are very intensive, strong, and I developed an itch (forehead and top of the head).