Hair dye fixatives, hair dyes and hair dyeing methods
First Claim
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1. A hair dye fixative comprising a complex nucleus capable of forming a complex with an acid dye.
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Abstract
The present invention provides a hair dye fixative comprising a complex nucleus capable of forming a complex with an acid dye, a hair dye using said hair dye fixative and a hair dyeing method having an extremely low skin irritating effect, high hair dyeing performance without giving any damage on a hair. By addition of xyloglucan, silicone and an acid in said hair dye fixative and said hair dye, high stability and handling performance, smooth touch of hair after applied and much improvement of dyeing ability and color-sustaining ability are obtained.
39 Citations
81 Claims
- 1. A hair dye fixative comprising a complex nucleus capable of forming a complex with an acid dye.
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20. A hair dye comprising:
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an acid dye;
a complex nucleus capable of forming a complex with said acid dye; and
,an organic solvent having quantitative and qualitative characteristics which do not allow said acid dye to form a dye complex with said complex nucleus. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
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44. A mixing type hair dye wherein a mixture of two compositions is prepared before use and the mixture is applied to hair consisting of:
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a first composition comprising an acid dye; and
,a second composition comprising a complex nucleus capable of forming a complex with said acid dye. - View Dependent Claims (45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72)
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- 73. A hair dyeing method characterized by treating the hair with a hair dye fixative comprising a complex nucleus capable of forming a complex with an acid dye, and then dying a hair with an acid dye.
- 76. A hair dyeing method characterized by dyeing a hair with an acid dye and simultaneously treating the hair with a hair dye fixative comprising a complex nucleus capable of forming a complex with said acid dye.
- 79. A hair dyeing method characterized by dying a hair with an acid dye, and then treating the hair with a hair dye fixative comprising a complex nucleus capable of forming a complex with said acid dye.
Specification