Fadeblock Pre-Shampoo Color Seal is a hair care product from Amika that helps prevent colored hair from fading during washing. It's a pre-shampoo treatment that's applied to dry hair before washing to seal in color and create a barrier that prevents color molecules from escaping. With regular use, Fadeblock Pre-Shampoo Color Seal can help maintain vibrant and long-lasting hair color while keeping hair healthy-looking and strong.

How To Use:

• Apply to dry hair prior to shampooing.
• Leave in 1-2 minutes.
• Rinse.
• Follow care routine as usual.