Shop the Iles Formula Hair Care Collection

Iles Formula products were originally developed as an antidote to the damaged hair Wendy Iles encountered when working with celebrity clients on demanding Hollywood sets. Today, Wendy's clinically tested proprietary formulas are available because the industry experts she worked with recognized the power of her products and encouraged her to make Iles Formula available to the public.

Today, Iles Formula shampoo, conditioner, finishing serum, and more can help stop hair breakage from the first application, improve hair growth, and keep your tresses looking their best. Not only that, but every Iles Formula product is packaged in recyclable containers that are free from microplastics and are Leaping Bunny and Butterfly Mark certified—which means you can take care of your hair without sacrificing the environment in the process. 

For even more, shop our hair care boutique, where you'll find Iles Formula shampoo and treatments alongside a curated collection from today's most sought-after brands.