Mane 'n Tail manufactured by Straight Arrow in USA, is the original 'Horse to Human' shampoo and conditioner, a product that continues to be the leading edge in terms of quality and effectiveness, was started in the early 70's by the Katzev family in USA. As the name suggests, Mane 'n Tail was originally developed for use on horses. The product worked so well that Groomers started using the products on themselves to achieve the beautiful results they saw with their horses. The results spread by word of mouth and the company introduced a line formulated for people in 1993. Jennifer Aniston and Sarah Jessica Parker are some of the many celebrities who have been quoted as counting Mane 'n Tail products among their "beauty secrets". Mane 'n Tail is well known to make human hair healthy, strong and to help it grow quicker.