Igora Royal Oil Developer 33.8 oz / 1000ml (3% / 10 Volume)

Schwarzkopf's new Oil Developer is a conditioning, caring peroxide that's optimised to work with new IGORA ROYAL but which can also be used with old-style IGORA if you still have some tubes to use up. It comes in 4 strengths: 3% (10 vol), 6% (20 vol), 9% (30 vol) and 12% (40 vol). Use them as follows: 3% for darker or pastel colouring and for covering 100% white hair; 6% for tone-on-tone colouring, white hair coverage and lightening 1–2 levels; 9% for lifting 2–3 levels (3–4 levels with the Special Blondes), colouring with -00 shades and white hair coverage with the Absolutes; 12% for lifting up to 5 levels and for colouring with the Fashion Lights. Ingredients: Attribute not applicable for product • 3% / 10 Volume. • For coloring darker. • For pastel coloring (with 9.5-shades) on previously bleached or highlighted hair. • Net wt: 1 Liter.