Oligo Calura 30 Volume Developer Developers & Activators Odor neutralizers and time released

Odor neutralizers and time released fragrance keep hair smelling clean

gently cleanses while neutralizing unwanted yellow tones and eliminating brassiness

removing oil

Will not alter color

Oligo Calura 30 Volume Developer Developers & Activators Odor neutralizers and time releasedOligo Calura developers have been formulated to ensure perfect stability, ideal consistency, and reliable, predictable results. They should be used as follows: 10 Volume (3%) Tone 20 Volume (6%) Tone on tone deposit or darker, lift 1 to 2 levels, grey coverage 30 Volume (9%) Lift 3 levels, grey coverage for resistant grey hair 40 Volume (12%) Lift 4 to 5 levels