JP2008303165A - Hair improving agent - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair improving agent that is fuss-free in use, has no adverse effect on the health of a user at all, turns gray hair to black hair and also has a conditioning effect. <P>SOLUTION: The hair improving agent comprises a hair dye composed of silver sulfate and hematin being a vegetable dye, as essential components, and contains ferrous sulfate and an essence of onion root, and contains as a conditioning agent, a plant essence such as essence of Roman chamomile, essence of Lamium album, burdock essence, essence of Arnica montana, essence of Rosmarinus officinalis, essence of Nasturtium officinale, essence of Hedera helix L., garlic essence, pinetree essence or the like, an olive oil, squalane and phenyl trimethicone or the like. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a hair improving agent that changes white hair to blackish brown and has a conditioning effect.

  Conventionally, hair dyeing includes primary hair dyes represented by color spray, semi-permanent hair dyes represented by color rinses, and permanent hair dyes represented by hair dyes. When the majority is gray hair, hair dyes are usually used.

Various hair dyes such as amine-based, phenol-based and mixed types thereof are known. For example, in amine-based oxidative hair dyes, first, an oxidation dye precursor is infiltrated into the hair as the first solution. The precursors or the precursors and other oxidative dye precursors are reacted in the presence of an oxidizing agent such as hydrogen peroxide as the second liquid to dye hair.
JP-A-8-208568

  However, in the case of the above-mentioned hair dyeing, the first liquid and the second liquid must be mixed, which is troublesome and the hydrogen peroxide remaining in the hair reacts with cysteine in the hair to produce cysteic acid. In addition to generating and damaging the hair, the amine-based drug is absorbed into the human body from the scalp, causing itching and dermatitis, and causing various cancers such as cancer. was there.

  It is an object of the present invention to provide a hair improving agent that does not require time and trouble in use, has no adverse effects on the health of the user, and provides a hair conditioning effect.

The present invention according to claim 1 is a hair improving agent containing silver sulfate and hematin as a hair dye.

Hematin is a natural dye collected from leguminous plants, for example.

According to a second aspect of the present invention, the hair improving agent according to the first aspect further includes ferrous sulfate and onion root extract as a hair dye.

The present invention according to claim 3 is characterized in that the hair improving agent according to claim 1 or 2 further includes a conditioning agent.

The present invention according to claim 4 uses at least a plant extract as a conditioning agent for the hair improving agent according to any one of claims 1 to 3.

According to a fifth aspect of the present invention, in the hair improving agent according to any one of the first to fourth aspects, the plant extract may be a roman chamomile extract, a black lily extract, a burdock extract, an arnica extract, a rosemary. It is characterized in that it contains at least one of an extract, a Dutch mustard extract, a kizuta extract, a garlic extract and a pine extract.

The present invention according to claim 6 further includes olive oil, squalane and phenyl trimethicone as a conditioning agent for the hair improving agent according to any one of claims 1 to 5.

The present invention according to claim 7 relates to the hair improving agent according to claim 6, further comprising butylene glycol, glycerin, polyacrylamide, hydrogenated polyisobutene, laureth-7, phenoxyethanol, EDTA-2Na, methylparaben, propylparaben and water. Is included.

The present invention of claim 8 relates to the hair improving agent of claim 7, wherein 7.0% of olive oil, 7.0% of squalane, 7.0% of butylene glycol, 3.5% of glycerin, 3.0 of phenyltrimethicone. %, Onion root extract 3.0%, polyacrylamide 2.4%, ferrous sulfate 1.0%, hydrogenated polyisobutene 1.44%, and the remaining components excluding water each contain 1.0% or less And the balance is water.

The present invention according to claim 9 is a method for producing the hair improving agent according to claim 8, wherein a vacuum emulsification pot is first filled with olive oil, squalane, butylene glycol, glycerin, phenyl trimethicone, onion root extract, polyacrylamide, Add each amount of ferrous sulfate and hydrogenated polyisobutene and stir to mix the components uniformly. Add the total amount of water while stirring the mixture to dissolve the components in the water. Then, the remaining components are mixed uniformly in the solution.

The present invention according to claim 10 is characterized in that, in the method for producing a hair improving agent according to claim 9, each stirring and mixing is performed at room temperature in a vacuum emulsification pot.

Since the hair improving agent according to claim 1 contains silver sulfate and hematin as hair dyes, when it is applied to white hair, first, light such as sunlight acts on the silver sulfate, and the metallic silver Discoloration due to precipitation occurs, and dyeing with hematin is also performed in a superimposed manner. As a result, gray hair turns pale brown at the beginning of use of the hair improver, and then the hair improver is applied about once a day. By repeatedly applying to the hair, the gray hair eventually turns blackish brown.

The present invention according to claim 2 further includes ferrous sulfate and onion root extract as the hair dyeing agent for the hair improving agent according to claim 1, and reacting these with the above-described white hair. The hair dyeing effect is further promoted. In addition, according to the hair improving agent of the present invention, unlike the conventional hair dye, there is no need to mix the first liquid and the second liquid immediately before use, and the hair is damaged with use. There are no problems such as itchiness, dermatitis, or cancer. Moreover, such an effect is the same also in the hair improving agent of the said Claim 1.

In the third aspect of the present invention, since the hair improving agent according to the first or second aspect further includes a conditioning agent, the hair is moistened in addition to the above-described hair coloring effect of white hair. The hair quality itself is also improved.

According to the hair improvement agent of Claim 4 and Claim 5, sufficient moisturizing effect and smoothness are obtained especially by natural plant extract.

Since the hair improving agent according to claim 6 further contains olive oil, squalane and phenyl trimethicone as a conditioning agent, a feeling of unity and moistness can be obtained in addition to the conditioning effect.

According to the hair improving agent of the present invention as set forth in claim 7 and claim 8, since the properties are creamy, it is applied to a hand or a comb so as to become familiar from the hairline to the hair tip. Can be used, and there is no odor like a conventional hair dye, and it can be made almost odorless. In addition, the hair-improving agent of the present invention has no risk of color transfer to worn clothing or sleeping pillows, unlike conventional primary hair dyes, and can also be used by people with weak skin. it can.

According to the manufacturing method of Claim 9 and Claim 10, the hair improving agent concerning the said invention can be manufactured easily and stably.

  Next, although embodiment of this invention is described, this invention is not limited to this embodiment. All the compounding quantities mentioned later are weight%.

  (Embodiment 1)

  First, the component constitution of the hair improving agent according to the present embodiment will be described. Olive oil 7.0%, squalane 7.0%, butylene glycol (BG) 7.0%, glycerin 3.5%, phenyltrimethicone 0%, onion root extract 3.0%, polyacrylamide 2.4%, ferrous sulfate 1.0%, hydrogenated polyisobutene 1.44%, hematin 0.98%, laureth-7 0.8%, sulfuric acid 0.98% silver, 0.8% Roman chamomile extract, 0.7% Odori extract, 0.7% Burdock extract, 0.5% Arnica extract, 0.6% rosemary extract, 0.7% Dutch mustard extract Kizuta extract 0.3%, garlic extract 0.4%, pine extract 0.3%, phenoxyethanol 0.6%, EDTA-2Na 0.9%, methylparaben 0 8%, and 0.5% propylparaben and the balance purified water.

  Next, a method for producing a hair improving agent having the above-described composition will be described. First, olive oil, squalane, butylene glycol (BG), glycerin, phenyltrimethicone, onion root extract, poly, Acrylamide, ferrous sulfate, and hydrogenated polyisobutene are all added, and the raw materials are uniformly mixed by stirring at high speed.

  Next, each raw material is dissolved in the purified water by adding the entire amount of purified water while stirring the mixture. Then, while further stirring this, hematin, laureth-7, silver sulfate, roman chamomile extract, edible perilla extract, burdock extract, arnica extract, rosemary extract, Dutch mustard extract, Atlantic kizuta extract, garlic extract, pine extract, phenoxyethanol, A hair improver is finally obtained by uniformly and uniformly mixing all the amounts of EDTA-2Na, methylparaben and propylparaben.

  (Embodiment 2)

  The component composition of the hair improving agent according to this embodiment will be described. Olive oil 7.0%, squalane 7.0%, butylene glycol (BG) 7.0%, glycerin 3.5%, phenyltrimethicone 3.0% Onion root extract 3.0%, Polyacrylamide 2.4%, Ferrous sulfate 1.0%, Hydrogenated polyisobutene 1.44%, Hematin 0.98%, Laureth-7 0.75%, Silver sulfate 0 .90%, Roman chamomile extract 0.85%, Odori extract 0.6%, Burdock extract 0.8%, Arnica extract 0.6%, Rosemary extract 0.7%, Dutch mustard extract 0.5%, Atlantic Kizuta extract 0.4%, garlic extract 0.25%, pine extract 0.3%, phenoxyethanol 0.9%, EDTA-2Na 0.85%, methylparaben .8%, 0.6% propylparaben and the balance purified water.

  In addition, the manufacturing method of the hair improving agent concerning this embodiment is the same as that of the said Embodiment 1. FIG.

  (Embodiment 3)

  The component composition of the hair improving agent according to this embodiment will be described. Olive oil 7.0%, squalane 7.0%, butylene glycol (BG) 7.0%, glycerin 3.5%, phenyltrimethicone 3.0% , Onion root extract 3.0%, polyacrylamide 2.4%, ferrous sulfate 1.0%, hydrogenated polyisobutene 1.44%, hematin 0.95%, laureth-7 0.75%, silver sulfate 0 .95%, Roman chamomile extract 0.95%, Odori extract 0.8%, Burdock extract 0.75%, Arnica extract 0.8%, Rosemary extract 0.65%, Dutch mustard extract 0.45%, Atlantic Kizuta extract 0.45%, Garlic extract 0.30%, Pine extract 0.35%, Phenoxyethanol 0.75%, EDTA-2Na 0.75%, Ruparaben 0.75%, and 0.55% propyl paraben and the balance purified water.

  In addition, the manufacturing method of the hair improving agent concerning this embodiment is the same as that of the said Embodiment 1. FIG.

  [Evaluation test]

  For 20 people, including men and women, whose gray hair is conspicuous, the hair improver according to Embodiment 1 is once applied to hands, combs, etc. once a day in the morning, and the hair improver is applied to the hair from the hairline portion of the gray hair. Appropriate amount was applied so as to get familiar. In addition, shampooing was performed as usual during the test period, but no commercially available treatment or conditioner was used. This is for confirming the conditioning effect of the hair improving agent according to the present invention.

  During the test period, there were rainy and cloudy days, and there was a time when the sunlight was not sufficiently lit, but for any prescriber, the gray hair was first light in a few days after the start of use of the hair improver according to the present invention. It turns brown, and after use, the light brown hair turns dark brown. Although there are differences among individuals, the original gray hair is naturally dark brown in about 5 to 7 days after use. It changed into hair. In addition, as described above, no commercially available treatment or conditioner was used separately during the test period, but the prescriber's hair did not hurt. In comparison, the hair was smooth and moist.

  In addition to the above tests, the hair improving agent according to Embodiment 1 was applied to the white hair of an animal yak only once a day in a room where sunlight was not inserted at all and only a fluorescent light was applied. As a result, the original white hair turned completely blackish brown about 18 days after the use of the hair improving agent. Therefore, it was confirmed that the hair dyeing effect of the hair improving agent according to the present invention can be obtained not only outdoors but also under artificial light from an electric lamp.

  As described above, the hair improving agent according to the present invention does not suffer from various problems as in conventional hair dyes, and provides an excellent hair dyeing effect and conditioning effect only by applying it to white hair only once a day. Therefore, it can be expected to be used widely.

Claims (10)

  A hair improver containing silver sulfate and hematin as a hair dye.   The hair improver according to claim 1, further comprising ferrous sulfate and onion root extract as a hair dye.   The hair improving agent according to claim 1 or 2, further comprising a conditioning agent.   The hair improving agent according to any one of claims 1 to 3, wherein at least a plant extract is used as the conditioning agent.   The plant extract contains at least one or more of Roman chamomile extract, Odori extract, burdock extract, arnica extract, rosemary extract, Dutch mustard extract, Atlantic kizuta extract, garlic extract and pine extract. The hair improving agent according to any one of claims 4 to 5.   The hair improving agent according to any one of claims 1 to 5, further comprising olive oil, squalane and phenyl trimethicone as a conditioning agent.   The hair improving agent according to claim 6, further comprising butylene glycol, glycerin, polyacrylamide, hydrogenated polyisobutene, laureth-7, phenoxyethanol, EDTA-2Na, methylparaben, propylparaben and water.   Olive oil 7.0%, squalane 7.0%, butylene glycol 7.0%, glycerin 3.5%, phenyltrimethicone 3.0%, onion root extract 3.0%, polyacrylamide 2.4%, sulfate The hair improver according to claim 7, comprising 1.0% ferrous iron, 1.44% hydrogenated polyisobutene, 1.0% or less of the remaining components excluding water, and the balance being water.   In a vacuum emulsifier, first add all of olive oil, squalane, butylene glycol, glycerin, phenyl trimethicone, onion root extract, polyacrylamide, ferrous sulfate and hydrogenated polyisobutene, and stir each component uniformly. 9. The mixture according to claim 8, wherein the components are dissolved in the water by adding a total amount of water while the mixture is further stirred, and then the remaining components are uniformly mixed in the solution. A method for producing a hair improving agent.   The method for producing a hair improving agent according to claim 9, wherein each stirring and mixing is performed at room temperature in a vacuum emulsification pot.