Schwarzkopf Professional Igora Royal Oil Developer Switch ROI (Region of Interest)

ROI (Region of Interest)

it's an ode to the strength

dry skin and bumps

The Elixir smells incredible and captivates with opulent ingredients in rich concentrations

they work well on all skin tones

Schwarzkopf Professional Igora Royal Oil Developer Switch ROI (Region of Interest)Brand: Schwarzkopf Professional Features: Schwarzkopf Igora Royal Oil Developer 12% 1000ml 1000 ml 12% 40 volume Detail: Shake the bottle well before use. Mix developer lotion with Schwarzkopf Igora Royal hair color according to recommended ratio stated on package. Apply evenly dry and clean hair, avoiding scalp roots. Process mixture for time Rinse thoroughly apply appropriate care products as needed.