Mersenbeaute: Color-Change Dye Shampoo with Biotin (8-Pack) + Treatment x2

A color-change dye shampoo with biotin from Mersenbeaute, sold as an 8-pack bundled with two treatments.

Key Ingredients

• Biotin - included as part of the dye shampoo formula

Suitable for: Suited to those wanting to gradually change or refresh hair color while shampooing.

Texture & Feel: A dye-shampoo texture that lathers like a regular shampoo while depositing color, paired with a treatment texture.

How to Use: Apply the dye shampoo to wet hair like a regular shampoo, leave on for the time noted on the package, then rinse; follow with the treatment as needed.