The brush size will affect the precision and speed of application of the dye.
Urban Alchemy Opus Summum hair colouring brush 3 pc Characteristics: the tip of the brush is suitable for separating strands for professional use also suitable for mixing the dye mix in the bowl bristles are double the size – for thorough application How to use: Use the brush to apply dye to hair. After use, wash thoroughly with lukewarm water and soap.Urban Alchemy Opus Summum, 3 pc, Hair dye brushes for Women, The Urban Alchemy Opus Summum dyeing brush is an essential accessory for hair dye products and one you cannot do without.