Abstract: A system and method is provided for hair dye color conversion in which a hair dye color mixture of one manufacture is matched and reproduced using a hair dye color mixture of an another manufacture. The system and method duplicates a resultant hair color from a hair dye color mixture that was created using hair dye colors of a first hair dye color line using a different hair dye color mixture that was created using hair dye colors of a second hair dye color line. The system and method applies a modified Kubelka-Munk transformation of RGB values to the mathematical RGB data of the multiple hair dye colors for the first manufacturer color line, multiplies the modified KM transformed values of the multiple hair dye colors for the first manufacturer color line by their respective percentages and then summing them, and retransforms the summed modified KM transformed values of the multiple hair dye colors back into mathematical RGB values in the original RGB color space.

Abstract: A system for recalculating a formula previously used in preparing a mixture made from adding at least two components. The system includes a control system and salon management software. The control system has a processor, a computer-readable memory, and a display. The memory contains software configured to receive a formula defining instructions for blending a hair dye mixture using one or more blending materials and amounts recommended for the hair dye mixture. The salon management software is stored in the computer-readable memory and executed by the control system. The salon management software is in communication with the control system to exchange information on customers and formulas of hair dye mixtures associated with the customers.

Abstract: A system and method for batch sizing a formula that defines one or more hair dye materials and corresponding recommended amounts for creating an individual batch sized amount of a hair dye mixture. One method includes providing a control system having at least a processor and a computer-readable memory, wherein the memory contains software configured to receive a formula defining instructions for blending a hair dye mixture using one or more colorants and/or dye blending materials and amounts recommended for the hair dye mixture. The method further includes presenting a plurality of batch sizing adjustment criteria on a display; and receiving user input, via a user input device, selecting one or more of the plurality of batch sizing adjustment criteria. The batch sizing adjustment criteria includes customer characteristics.

Abstract: A system and method is provided for hair dye color conversion in which a hair dye color mixture of one manufacture is matched and reproduced using a hair dye color mixture of another manufacture. The system and method duplicates a resultant hair color from a hair dye color mixture that was created using hair dye colors of a first hair dye color line using a different hair dye color mixture that was created using hair dye colors of a second hair dye color line. The system and method applies a modified Kubelka-Munk transformation of RGB values to the mathematical RGB data of the multiple hair dye colors for the first manufacturer color line, multiplies the modified KM transformed values of the multiple hair dye colors for the first manufacturer color line by their respective percentages and then summing them, and retransforms the summed modified KM transformed values of the multiple hair dye colors back into mathematical RGB values in the original RGB color space.

Abstract: A method is provided for preparing a hair dye color mixture. The method includes: accessing a control system having at least a processor, a memory, and user input controls, the memory configured to store ingredients of a hair dye color mixture, each ingredient of the hair dye color mixture being from an initial product brand; receiving user input from the user input controls to change one or more ingredients of the hair dye color mixture from the initial product brand to one or more subsequent product brands; matching the color of the hair dye color mixture made from one or more ingredients of the initial product brand using one or more ingredients of the one or more subsequent product brands, in response to the user input; and displaying the ingredients of the hair dye color mixture in the one or more subsequent product brands on a display.

Abstract: A blending system and method are described for preparing a blended mixture. The blending system includes a control system having at least a processor, and a computer-readable memory, wherein the memory contains software configured to receive a formula defining instructions for preparing a blended mixture. The blending system further includes: a plurality of receptacles to organize and store blending dye containers, the blending dye containers containing blending materials; a pumping system that pumps blending materials into a mixing bowl, wherein the pumping system is controlled by the control system; and a user input device that receives input regarding the preparation of the blended mixture. The control system monitors a weight on the scale as blending materials are added to a mixing bowl on the scale, wherein a desired batch size of the blended mixture is prepared and added to the mixing bowl on the scale.

Abstract: A blending method is described for preparing a blended mixture. The blending method for preparing a blended mixture, the method includes: providing a control system having at least a processor, a computer-readable memory, and a display, wherein the memory contains software configured to receive a recipe defining instructions for preparing a blended mixture using one or more blending materials and amounts for producing a batch size of the blended mixture on a scale; monitoring a weight on the scale as blending materials are added to a receptacle on the scale; and indicating on the display the amounts of the blending materials that have been added to the scale to prepare an amount of a custom blended mixture based upon the selected blending materials.

Abstract: A blending method is described for preparing a blended mixture.

Abstract: A system and method is provided for hair dye color conversion in which a hair dye color mixture of one manufacture is matched and reproduced using a hair dye color mixture of an another manufacture. The system and method duplicates a resultant hair color from a hair dye color mixture that was created using hair dye colors of a first hair dye color line using a different hair dye color mixture that was created using hair dye colors of a second hair dye color line. The system and method applies a modified Kubelka-Munk transformation of RGB values to the mathematical RGB data of the multiple hair dye colors for the first manufacturer color line, multiplies the modified KM transformed values of the multiple hair dye colors for the first manufacturer color line by their respective percentages and then summing them, and retransforms the summed modified KM transformed values of the multiple hair dye colors back into mathematical RGB values in the original RGB color space.

Abstract: A method is provided for preparing a hair dye color mixture. The method includes: accessing a control system having at least a processor, a memory, and user input controls, the memory configured to store ingredients of a hair dye color mixture, each ingredient of the hair dye color mixture being from an initial product brand; receiving user input from the user input controls to change one or more ingredients of the hair dye color mixture from the initial product brand to one or more subsequent product brands; matching the color of the hair dye color mixture made from one or more ingredients of the initial product brand using one or more ingredients of the one or more subsequent product brands, in response to the user input; and displaying the ingredients of the hair dye color mixture in the one or more subsequent product brands on a display.

Abstract: A system and method for batch sizing a formula that defining one or more hair dye materials and corresponding recommended amounts for creating an individual batch sized amount of a hair dye mixture. One method includes providing a control system having at least a processor and a computer-readable memory, wherein the memory contains software configured to receive a formula defining instructions for blending a hair dye mixture using one or more colorants and/or dye blending materials and amounts recommended for the hair dye mixture. The method further includes presenting a plurality of batch sizing adjustment criteria on a display; and receiving user input, via a user input device, selecting one or more of the plurality of batch sizing adjustment criteria. The batch sizing adjustment criteria includes service characteristics.

Abstract: A method is provided for preparing a hair dye color mixture. The method includes: providing a control system having at least a memory, input controls, and a display; storing in the memory at least one formula, the formula including one or more colorants and/or dye blending materials, and wherein each colorant and/or blending material is separately assigned to an initial product brand; receiving input from the input controls to change a colorant and/or blending material from the initial product brand to one or more subsequent product brands, and wherein the control system recalculates components of the formula using the one or more subsequent product brands in response to receiving input from the input controls; and matching the color of the hair dye color mixture made from colorants and/or dye blending materials of the initial product brand using colorants and/or dye blending materials of the one or more subsequent product brands, in response to the input.

Abstract: A blending system is described for preparing a blended mixture. The blending system includes a control system having at least a processor, a computer-readable memory, and a display, wherein the memory contains software configured to receive a formula defining instructions for preparing a blended mixture using one or more blending materials and amounts for the blended mixture using a scale. The blending system further includes management software stored in the computer-readable memory and executed by the control system, the software in communication with the control system to exchange information on customers and formulas for blended mixtures associated with the customers. Additionally, the control system includes software configured to calculate information associated with the one or more blending materials and the blended mixture when input is received by the control system and displays the calculated information associated with the one or more blending materials and the blended mixture on the display.

Abstract: In various embodiments, there are provided different methods of batch sizing. One method provides for the stylist having a matrix chart outlining as a percentage of or total amount of ingredients needed to create a mixture based on customer characteristics and/or service requested. In another method, batch sizing adjustment criteria includes a series of questions that provide user input. These methods enable the stylist to be capable of creating a more accurate batch sizing using the batch sizing adjustment criteria. The batch sizing of the formula may be performed by the stylist themselves or automatically done by a computer-driven system.

Abstract: A method is provided for preparing a hair dye color mixture. The method includes: providing a control system having at least a memory, input controls, and a display; storing in the memory at least one formula, the formula including one or more colorants and/or dye blending materials, and wherein each colorant and/or blending material is separately assigned to an initial product brand; receiving input from the input controls to change a colorant and/or blending material from the initial product brand to one or more subsequent product brands, and wherein the control system recalculates components of the formula using the one or more subsequent product brands in response to receiving input from the input controls; and matching the color of the hair dye color mixture made from colorants and/or dye blending materials of the initial product brand using colorants and/or dye blending materials of the one or more subsequent product brands, in response to the input.

Abstract: A blending system is described for preparing a blended mixture. The blending system includes a control system having at least a processor, a computer-readable memory, and a display, wherein the memory contains software configured to receive a formula defining instructions for preparing a blended mixture using one or more blending materials and amounts recommended for the blended mixture using a scale. The blending system further includes management software stored in the computer-readable memory and executed by the control system, the software in communication with the control system to exchange information on customers and formulas blended mixtures associated with the customers. Additionally, the control system includes software configured to calculate information associated with the blended mixture when an input received by the control system indicates an amount that is different than an amount in the formula and displays the calculated information associated with the blended mixture on the display.

Abstract: In one embodiment there is provided a method for preparing a hair dye mixture. The method includes a scale and control system in communication with each other. The control system provides for a memory and a display, wherein the memory contains a formula that defines instructions for blending a hair dye mixture. The method displays the instructions on the display. The stylist may then view the display of instructions and add colorant(s) and dye blending material(s) to a receptacle on the scale, in accordance with the instructions, using current product packaging, such that specialized packaging requirements are not required.

Abstract: In various embodiments, there are provided different methods of batch sizing. One method provides for the stylist having a matrix chart outlining as a percentage of or total amount of ingredients needed to create a mixture based on customer characteristics and/or service requested. In another method, batch sizing adjustment criteria includes a series of questions that provide user input. These methods enable the stylist to be capable of creating a more accurate batch sizing using the batch sizing adjustment criteria. The batch sizing of the formula may be performed by the stylist themselves or automatically done by a computer-driven system.

Abstract: In but one embodiment of the present invention, there is provided a system having a display to indicate the amount of a material being added to a scale. The system includes tolerance indication software configured to indicate predefined ranged tolerances above and/or below the recommended amounts, such that a user is able to identify whether the amount added to the scale for a colorant and/or dye blending material is within the predefined ranged tolerances. In yet another aspect the memory includes instructions to recreate formulas based on a specific product brand. Software can be provided to permit a user to convert the formula, either a portion or the entire formula, to a second product brand.

Abstract: In one embodiment there is provided a method for preparing a hair dye mixture. The method includes a scale and control system in communication with each other. The control system provides for a memory and a display, wherein the memory contains a formula that defines instructions for blending a hair dye mixture. The method displays the instructions on the display. The stylist may then view the display of instructions and add colorant(s) and dye blending material(s) to a receptacle on the scale, in accordance with the instructions, using current product packaging, such that specialized packaging requirements are not required.