The Demi by Paul Mitchell Copper Tone – Ammonia-Free Demi-Permanent Hair Color with Shine & Conditioning Frizz Control It is the most-used step

It is the most-used step in the Olaplex professional treatment and can be applied to virgin or chemically treated hair in a range of ways to repair or protect

Is it suitable for home use

A no-mess purple toning foam that neutralizes brassy tones on blonde and gray hair while adding bounce and style memory

conditioning agents

double the standard 250 ml size

The Demi by Paul Mitchell Copper Tone – Ammonia-Free Demi-Permanent Hair Color with Shine & Conditioning Frizz Control It is the most-used stepThe Demi by Paul Mitchell in Copper is a professional ammonia free demi permanent hair color that tones, refreshes, and adds shine and conditioning in one application. The Demi by John Paul Mitchell Systems is a demi permanent hair color that delivers rich color, shine, and deep conditioning without ammonia. Part of a line of over 45 shades including Flash Toners, Muted Metallics, and Clear, this 100% vegan, ammonia free, MEA free, low alcohol formula