The high-performance of Iles Formula Hair Care is spectacular and immediate—with the three signature formulas of shampoo, conditioner and finishing serum delivering INSTANT results to ALL hair types. The exquisite blend of rare handpicked ingredients was developed through extensive research and tested by celebrity hairstylist Wendy Iles and a team of experts. The result? Instantly repaired and cared for hair that is not only sumptuous and lustrous but never weighed down.