Posted on Jul 01 2020

Colorful Products Neutral Protein Filler 4 oz.
This is featured on Amazon. If you are an expert in this area, add your perspective by commenting below:
- Equalizes hair porosity for even color absorption and development
- Repairs previously damaged protein bonds
- Protects hair against new chemical damage
- Seals color within the cortex
- Adds body, volume and a lustrous sheen
0
0