?Widely Used?This rosemary oil hair applicator is not only suitable for professional use or home DIY use, but also for hair care and dry shampoo, and you can also take it on the go, it is easy to wash your hair even on the go, and keeps your hair fresh all the time. ?Special Design?The well-designed handle of this oil comb applicator bottle makes the bottle more comfortable to touch and provides great convenience for at-home hair coloring. You no longer have to worry about this bottle of dye going to waste, and it's easier to dye than traditional methods. ?With Scale Design?This oil applicator bottle for hair has a scale, which is convenient for the deployment of hair dye. You can clearly know the amount, so that you don’t have to worry about the ratio. You can easily dye your hair at home without worrying about making a mess. ?Good Tool for Hair Coloring?This root comb applicator bottle comes with a comb, making it easier to color your hair than the traditional way. Simply fill pre-mixed hair color or conditioner into the root comb bottle and simply comb and squeeze to apply the solution, flowing to scalp and roots. ?Durable Material?This oil applicator bottle for hair is made of high-quality plastic material with smooth surface, durable and safe to use. It can be used for a long time and is easy to clean. It is very suitable for hair coloring and is one of the practical gadgets in life.