No , easy to apply, know the amount with its lightweight design. Enjoy professional hair dyeing use at home without the hassle. 1. You will receive 6 hair oil application in 3 fashionable colors for your use. you can also share it with family and friends, or use it at hair salon. 2. oil bottle for hair17 * 4.5cm, suitable bottle volume, convenient to use, not easy to waste. 3. the root comb applicator bottle is made of high-quality environmentally friendly materials, which are sturdy, , lightweight, easy to clean, and recyclable. 4. you just need to pour the mixed hair dye into the hair dye bottle. the colored spray head is designed in the shape of comb, and then use the operating handle to let the hair dye into the comb and directly apply it to the hair. don't worry about not sticking to your hands when applying. Product name: hair dye comb bottle Product : ABS Product List: hair dye comb bottle*1?Clean hair dyeing: With this innovative comb bottle, you can apply hair dye evenly and precisely, without getting your hands dirty or making on your clothes or furniture. ?Multi-use Functionality: Applicator Bottle for Indoor Use , hair dye comb bottle boasts multifunctional design perfect for both hair care and hair dyeing needs. Create your unique style with ease and enjoy clean, healthy hair without breaking the bank. ?Portable Solution: With this hair dye comb bottle, you can now color your hair anytime, anywhere. Lightweight and portable, take it with you on your travels for easy touch-ups. ?Easy to measure: Portable Hair Dye Color Bottle is marked with scales, so you can know the exact filling amount and avoid wasting any dye. Plus, the intimate scale design makes it easy to adjust the color intensity according to your preference. ?Effortless Application: Hair Oil Applicator Barber Shop Perm Shampoo Bottle , With this hair dye comb bottle, you can easily apply pre-mixed hair dye to your scalp and roots, as the liquid flows through the hollow teeth of the comb. Just fill the bottle and use the pump handle to control the .