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83% naturally derived ingredients
tackling thick hair
you can add the Blonding Plus Additive to your formula to increase the lifting action
Helps to restore moisture balance & elasticity
Sinergy Oxygen Developer 20 Volume (6%) 150ml Clearance40 83% naturally derived ingredientsTHIS IS A PROFESSIONAL USE PRODUCT Sinergy Oxygen Developer 20 Volume (6%) Scented Oxidizing Cream to enhance the performance of Sinergy Hair Colour (For best results we recommend using with Sinergy Colour but is also compatible with other hair colour brands) The stabilized, smooth texture guarantees volume strength and ph is maintained during each phase of colour services The exclusive formula, enriched with mineral oils, ensures emollient action,
