The Hummingbird hair dye application device was created by a Sassoon-trained salon pro who set out to create a more precise solution to the basic squirt bottle applicator, turning the chore of color maintenance into a beauty experience and providing pros with an advanced color tool. The friendly design looks simple, yet the innovation is its ability to perform in an upright position using a patented valve system that controls the flow of color separately from the air intake. The color stays loaded, minimizing the blobs and mess from basic ketchup-style bottles, the ergonomic design allows visibility all around the head, without the need to bend under a bottle, and the long beak both parts the hair and spreads the color keeping hands clean.