Wella ColorCharm Permanent Liquid Hair Color Bonding Plus Additive, 42mL

Additive to be used with Wella Color Charm liquid hair color for vibrant, long-lasting results and excellent gray coverage.

Features:

• Great conditioning.
• A gentle floral fragrance.
• Increases lifting action to achieve level 9 or lighter results when coloring a natural level 5 or lighter.
• Bonding Plus should not be used alone and should not be used with 40 Volume Developer.

How to use:

1. Mix 1 part Wella Color Charm liquid color with 1 part Bonding Plus additive and 4 parts 20 Volume Developer.
2. Apply to hair.
3. Develop up to 45 minutes.
4. Check frequently for desired results.