QE Cream Developer 40 Vol 12%
Quint:essential Developers are gentle crème developers that contain a special blend of oils and waxes that help the hair absorb colour evenly, condition the hair structure and help protect the scalp from irritation. A stabilised Hydrogen Peroxide that is pH controlled. Quint:essential Developers are available in 4 different Volumes/Percentages: 10 vol : 3%, 20 vol : 6%, 30 vol : 9% & 40 vol :12%.
All strengths of Quint:essential Developer can be used for general as well as specialist colouring. All strengths can be used on the scalp and give excellent coverage of white, lift and vibrancy