Patent ID: 7631645

Claim:
A device for applying color to hair comprising: (a) a larger container made from a flexible material; (b) at least one crushable disk located within the larger flexible container and dividing the larger flexible container into a first chamber and a second chamber; wherein said first chamber has a second end comprising a crushable disk and wherein said second chamber has a first end comprising a crushable disk; (c) a first solution contained within the first chamber; (d) a second solution contained within the second chamber; (e) an applicator for applying a combination solution comprising the first solution and the second solution to hair, said applicator directly connected to said larger container; and (f) a rupturable sealing membrane located between the first chamber and the applicator; a rotatable dial, a shaft centrally mounted on said dial at one end, and in connection with a first end of said first chamber, a cutting blade superjacent the second end of said first chamber and subjacent the first end of said second chamber, whereby rotating the dial moves the shaft so to apply pressure to said first chamber and to move the crushable disk at the second end of said first chamber into contact with said cutting blade, wherein the first solution and the second solution can be combined across the ruptured crushable disk wherein at least one of the first solution and the second solution comprises a hair colorant, and wherein rupturing the at least one crushable disk allows the first solution to mix with the second solution and to form the combination solution and rupturing the sealing membrane allows the combination solution to be dispensed from the applicator.