The results obtained with REGAL ZERO are absolutely surprising:
1. The naturalness: After the colorant action the hair is compact and soft to thetouch, like natural hair.
2. The lasting action of the color on the structure of the hair even after several washings.
3. The stability of the color remains unchanged with no undesirable color changes.
4. The chromatic uniformity of the color from regrowth to tips obtained after colortreatment let the hair remaining bright and silky.
5. The perfect reflections.