Ideal for neutralizing unwanted brassiness and warmth when lifting
SOBOOST are shades that can be mixed with the SoColor and ColorSync Collections to create soft pastel tones or applied full strength to pre-lightened hair for bold, vivid effects. All are intermixable for an endless variety of shade results.
Mix 45ml SoColor Beauty or Color Sync with 15ml SoBoost pigment and 60ml colour activator. Do not use oxidant higher than 9% for SoColor Beauty and 2.7% for Color Sync.
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Ingredients
Aqua, Laureth-2, Trideceth-2 Carboxamide Mea, Peg-4 Rapeseedamide, Ethanolamine, Glycerin, Laureth-12, Oleth-30, Sodium Cetearyl Sulfate, Hexadimethrine Chloride, Polyquaternium-6, Parfum, Cetyl Hydroxyethylcellulose, Mica, Basic Yellow 87, Ci 77891, Ci 77491