The You x Function Contract

Your satisfaction drives our mission. If, as an Function With Benefits member, our custom haircare, skincare, or body care falls short of your expectations, we want to hear about it. Reach out to us at within 30 days of receiving your order. We'll gladly offer a free one-time reformulation.

Here's to radiant hair and skin days,
The Function Team.

Disclaimer: The You x Function Contract applies to Function With Benefits member orders only. Limit one per customer. One-time purchases, orders (including subscription refills) that were not canceled before being filled, or orders of Best Sellers sets do not fall under the You x Function Contract. Due to the highly customized nature of the products, all orders are non-refundable. Shipping charges are non-refundable unless the package was incorrectly shipped, or the merchandise was damaged.