KeratinRX brazilian keratin treatment Formaldehyde Free Leave on or rinse out. The item "KeratinRx pure brazilian keratin treatment" is in sale since Friday, December 17, 2021. This item is in the category "Health & Beauty\Hair Care & Styling\Relaxers & Straightening Prod". The seller is "carpi_3" and is located in Delray Beach, Florida. This item can be shipped to United States.