Select Department Google

All inquiries concerning the Keratin Perfect replacement iron program should be directed to
Cortex USA, Inc. at: Ph: 305-351-2414
Toll Free: 1-877-726-7839

We’d love to hear from you. Please contact us through the form above with any comments or questions, and a KeratinPerfect Brand Specialist will respond as quickly as possible.

For commonly asked questions, please refer to our FAQ section.

For warranty information or related inquiries, please visit our warranty page.

To speak to a customer service representative, please call 888.225.8659.
Our representatives are available Monday – Friday, 9am – 5pm EST.

You may also contact us with general inquiries at