Amway is a American comany. The Amway products is good there is no said effect of these. In Amway variety of products is there primarily in the health, beauty, car and home products as I head use car wash shampo did gives good result after washing a car it's remove all dirt and gives a car good shain even othr products olso good like tothpest, soap, health etc. so you tray your self and c the result