Methods of removing stains

A dye removal method using a powder-based dye remover with enzyme, coral, and chlorella powders, addresses the challenge of precise application, ensuring effective and economical stain removal from skin areas.

JP7787549B2Active Publication Date: 2025-12-17CUT-IN GAL BEAUTY SALON CO LTD
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Patent Information

Application Number
JP2021138110
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-08-26
Publication Date
2025-12-17
Estimated Expiration
2041-08-26

AI Technical Summary

Technical Problem

Existing liquid dye removers face challenges in accurately applying to areas where dye has adhered, such as the hairline, due to their form and application difficulties.

Method used

A dye removal method using a dye remover composed of enzyme powder, coral powder, and chlorella powder, mixed in specific proportions and kneaded with a liquid, which is then applied to the skin using a sponge and washed off, allowing precise application and removal of dye stains.

Benefits of technology

Enables accurate and economical application of the dye remover to targeted areas, enhancing stain removal efficacy while being gentle on the skin.

✦ Generated by Eureka AI based on patent content.

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Abstract

To make it easy to properly apply a dye stain remover to a dye-stained portion.SOLUTION: A dye stain removing method is to remove a dye attached to skin. The method includes applying a dye stain remover containing a plurality of powders to a skin of interest, and then the applied dye stain remover is washed away. The powders include enzyme powder, coral powder, pearl powder and chlorella powder.SELECTED DRAWING: Figure 2
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Description

[Technical Field]

[0001] The present invention relates to a dye removal method and a dye remover. [Background technology]

[0002] BACKGROUND ART Techniques are known that are used to remove hair dyes that have adhered to the skin, such as the hairline.

[0003] For example, Patent Document 1 describes a stain remover characterized by the blending of urea and / or thiourea, and sulfite and / or alkali components. According to Patent Document 1, the above composition can sufficiently achieve removal effects and skin irritation suppression effects. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. H08-239309 Summary of the Invention [Problem to be solved by the invention]

[0005] The dye remover described in Patent Document 1 is generally in the form of a liquid. However, when using such a liquid dye remover, it is difficult to accurately apply it to the area where the dye has adhered.

[0006] Therefore, an object of the present invention is to solve the above-mentioned problem that it is difficult to accurately apply a dye to the area where the dye has adhered. [Means for solving the problem]

[0007] A stain removal method according to one embodiment of the present invention includes the steps of: A dye removal method for removing dyes attached to skin, comprising: A dye remover containing multiple powders is applied to the skin to be treated, and the applied dye remover is washed away. The powders include enzyme powder, coral powder, pearl powder, and chlorella powder. The structure is as follows.

[0008] In addition, the stain remover according to another embodiment of the present invention comprises A dye remover used to remove dyes attached to the skin, Contains enzyme powder, coral powder, pearl powder, and chlorella powder in specified proportions. The structure is as follows. [Effects of the Invention]

[0009] By being configured as described above, the present invention can provide a dye removal method and a dye remover that can be applied accurately to areas where dye has adhered. [Brief explanation of the drawings]

[0010] [Figure 1] FIG. 10 is a diagram showing an example of the configuration of a mixed powder. [Figure 2] 1 is a flowchart illustrating an example of a stain removal method. DETAILED DESCRIPTION OF THE INVENTION

[0011] <Embodiment 1> In a first embodiment of the present invention, a dye removal method that can be used to remove hair dyes that have adhered to the skin, such as the hairline, is described. As will be described later, in the dye removal method described in this embodiment, a dye remover containing multiple powders is applied to an application target, such as the skin, using an application member such as a sponge. The applied dye remover is then washed away using a shower or the like.

[0012] The dye removal method described in this embodiment can be performed, for example, when washing hair with a shampoo (hair wash). The dye removal method may also be performed at a timing other than the above example, such as before or after washing hair.

[0013] The dye remover contains multiple powders. For example, the dye remover can be produced by mixing multiple powders in a predetermined ratio and kneading the resulting mixed powder with a predetermined liquid. The kneading may be performed on the palm of the hand or in a predetermined container. As an example, the dye remover may be produced at a timing appropriate for the removal of dye, such as immediately before removing dye adhering to skin or the like. The dye remover may also be produced at a timing other than those exemplified above.

[0014] FIG. 1 shows an example of the composition of a powder mixture. Referring to FIG. 1, the powder mixture includes, for example, enzyme powder, coral powder, pearl powder, and chlorella powder. As an example, the powder mixture includes all of the enzyme powder, coral powder, pearl powder, and chlorella powder. The powder mixture may also include some of the enzyme powder, coral powder, pearl powder, and chlorella powder. The powder mixture may also include powders other than those listed above.

[0015] Here, enzyme powder refers to a powder containing at least one of the following enzymes: protease, a protein-degrading enzyme, or lipase, a lipid-degrading enzyme. The inclusion of enzyme powder can be expected to remove dirt. Coral powder refers to powdered coral. Coral powder can be expected to absorb dirt and provide deodorizing, antibacterial, and UV protection effects. Pearl powder refers to powdered pearl. The calcium, amino acids, and minerals contained in pearl powder can be expected to protect the skin, moisturize, and activate cells. Chlorella powder refers to powdered chlorella. The chlorophyll and carotenoids contained in chlorella powder can be expected to provide antioxidant effects. The present invention does not limit the processing method for enzyme powder, coral powder, pearl powder, chlorella powder, etc. In other words, the present invention can use enzyme powder, coral powder, pearl powder, chlorella powder, etc., processed into powder by any method.

[0016] As shown in FIG. 1, the mixed powder contains the enzyme powder, coral powder, pearl powder, chlorella powder, and other ingredients in a predetermined ratio. For example, the mixed powder contains the enzyme powder, coral powder, pearl powder, and chlorella powder in a ratio of 3:2:1:1. More specifically, the mixed powder is a mixture of 30 g of enzyme powder, 20 g of coral powder, 10 g of pearl powder, and 10 g of chlorella powder. Mixing in the above ratios allows for more effective removal of stains. Note that the ratios of each powder contained in the mixed powder may be other than those exemplified above.

[0017] The mixed powder may be prepared in advance by mixing various powders, or may be prepared by mixing various powders when preparing the stain remover.

[0018] The dye remover is produced by adding a predetermined liquid to the above-mentioned mixed powder and kneading it. In other words, the dye remover is produced by adding the liquid to the mixed powder and then kneading it a predetermined number of times (any number of times will do) so that the mixed powder and the liquid are mixed together. Here, the liquid added to the mixed powder is, for example, a shampoo. By using a shampoo, dye removal can be more smoothly and accurately achieved. Furthermore, a facial cleanser may be used in addition to or instead of the shampoo. Note that in this embodiment, the shampoo or facial cleanser is not particularly limited. The shampoo or facial cleanser may be a common one. For example, the shampoo may be the same as the shampoo used when washing hair.

[0019] The liquid to be added to the mixed powder may be other than those exemplified above. For example, hot water at a predetermined temperature may be added to the mixed powder together with or instead of the shampoo.

[0020] The above is an example of the dye remover. Next, a dye removal method using the dye remover will be described with reference to FIG.

[0021] FIG. 2 shows an example of a dye removal method. Referring to FIG. 2, first, a dye remover is prepared (step S101). For example, the dye remover is prepared by kneading a mixed powder containing the above-described four types of powder with a liquid such as a shampoo. As an example, the dye remover may be prepared when washing hair with a shampoo. Note that if the dye remover is prepared in advance, the process of step S101 may be omitted.

[0022] The produced stain remover is applied to an application target such as skin using an application member such as a sponge (step S102). At this time, it is desirable to use a sponge that has been wetted in advance. For example, when applying to the face, the agent is applied in a circular motion along the facial line with a predetermined pressure. It is desirable to apply the agent with a light touch so as not to rub it in. The sponge may be a general type such as a cosmetic sponge.

[0023] Finally, the applied dye remover is washed away using a shower or the like (step S103). For example, when washing hair, the applied dye remover may be washed away together with the shampoo on the hair.

[0024] In this way, the dye removal method described in this embodiment removes dyes using a dye remover produced by mixing multiple powders in a predetermined ratio and kneading the resulting powder mixture with a predetermined liquid. Using the dye remover produced in this way makes it possible to visualize the application state and accurately apply the dye remover to the desired spot. Furthermore, since the amount used can be visualized, it is very economical.

[0025] It is preferable not to use the stain removal method described in this embodiment if the skin to be applied is inflamed.

[0026] <Additional Notes> A part or all of the above-described embodiments can be described as follows: The following provides an outline of the configuration of the stain removal method of the present invention. However, the present invention is not limited to the following configuration.

[0027] (Appendix 1) A dye removal method for removing dyes attached to skin, comprising: A dye remover containing multiple powders is applied to the skin to be treated, and the applied dye remover is washed away. The powders include enzyme powder, coral powder, pearl powder, and chlorella powder. How to remove stains. (Appendix 2) A dye remover is produced by mixing enzyme powder, coral powder, pearl powder, and chlorella powder in a predetermined ratio and kneading the resulting powder mixture with a predetermined liquid. The resulting stain remover is applied to the skin to be treated. The stain removal method described in Appendix 1. (Appendix 3) The mixed powder is kneaded with the liquid shampoo. The stain removal method described in Appendix 2. (Appendix 4) The mixed powder is a powder obtained by mixing enzyme powder, coral powder, pearl powder, and chlorella powder in a ratio of 3:2:1:1. A stain removal method according to appendix 2 or 3. (Appendix 5) A dye remover used to remove dyes attached to the skin, Contains enzyme powder, coral powder, pearl powder, and chlorella powder in specified proportions. Dye remover.

[0028] Although the present invention has been described above with reference to the above-mentioned embodiments, the present invention is not limited to the above-mentioned embodiments. Various modifications that can be understood by those skilled in the art can be made to the configuration and details of the present invention within the scope of the present invention.

Claims

1. A dye removal method for removing dyes attached to skin, comprising: A dye remover is produced by mixing enzyme powder, coral powder, pearl powder, and chlorella powder in a predetermined ratio and kneading the resulting powder mixture with a predetermined liquid. The resulting dye remover is applied to the skin to be treated, and the applied dye remover is washed away. How to remove stains.

2. The mixed powder is kneaded with the liquid shampoo. The stain removal method according to claim 1.

3. The mixed powder is a powder obtained by mixing enzyme powder, coral powder, pearl powder, and chlorella powder in a ratio of 3:2:1:

1. The stain removal method according to claim 1 or 2.

Citation Information

Patent Citations

  • Stain remover

    JP1996239309A

  • Remover of dyeing material

    JP1999209237A

  • Stain remover composition

    JP2001172136A