O&M Activators are specially formulated to use with the O&M COR.colour permanent colours and all O&M Powder Lighteners. It mixes into a gel formula and can be applied to wet or dry hair with a bowl and brush or applicator bottle.

• Designed in Australia
• Made in Italy
• Vegan Friendly

Directions: Only mix O&M CLEAN.Liquid High Gloss Colour according to the recommended mixing ratio (1:1). Leave to develop for thirty minutes max.