JP2012051845A - Cosmetic composition - Google Patents

Abstract

The present invention provides a cosmetic composition that ensures an excellent suppression effect of unpleasant odors such as scalp odor and its sustainability and has a good feeling of use.
(A) One or more kinds of plant extracts selected from (A) geranium, clary sage, petit glen, eucalyptus, ylang ylang, lavender, grapefruit, tea, star fruit, diau, hamamelis, indigo, (B) fungicide, and (C) A cosmetic composition comprising a cationic surfactant, wherein (A) / (B) is 0.02 to 50 in mass ratio.
[Selection figure] None

Description

  The present invention relates to a cosmetic composition that can effectively suppress an unpleasant odor such as a scalp odor and is suitable for a scalp or hair.

  Unpleasant odors such as sweat odor generated on the scalp or hair are mainly lower fatty acids such as acetic acid and butyric acid obtained by degradation of sebum by indigenous bacteria and enzyme metabolism. Conventionally, hair colons and styling agents have been used. The method of masking with the fragrance was common. However, if you use a hair odor or styling agent that is mixed with an unpleasant odor and you cannot solve the unpleasant odor sufficiently, or if you use a strong scented colon that does not make you feel an unpleasant odor, it will be unpleasant to others. There was a problem of being received as a fragrance.

  Therefore, a method using a bactericide such as triclosan has been proposed for the purpose of reducing the resident bacteria that cause unpleasant odor, but the amount added is increased for the purpose of enhancing the bactericidal effect, and the skin irritation There was a possibility of adverse effects on human skin, such as the occurrence of allergies.

On the other hand, some plant extracts have an excellent antibacterial action, which is clear in terms of safety, but is effective only for certain specific bacteria, and can be easily washed away with sweat. The effect of suppressing scalp odor was low.
In addition, the following patent documents 1-4 and a nonpatent literature 1 are mentioned as a prior art relevant to this invention.

Patent Document 1 (Japanese Patent Laid-Open No. 2001-348313) discloses that a specific organic dibasic acid or a salt thereof is effective for deodorizing unpleasant odors such as tobacco odor, cooking odor, and sweat odor attached to the hair. In Japanese Patent Laid-Open No. 2002-179543, it is proposed that a specific amide betaine is effective. However, these technologies are technologies that deodorize the generated sweat odor and cigarette odor attached to the hair, and unlike the technology that suppresses the scalp odor, which is the effect of the present invention, the generation of an unpleasant odor of the scalp odor. It was not enough to suppress.
Further, Patent Document 3 (Japanese Patent Laid-Open No. 9-194339) proposes that a body odor suppressor comprising a specific fragrance component and a cosmetic containing the same are effective in suppressing the generation of body odor such as hair odor. Yes. However, this technology is a technology that suppresses the hydrolysis of esters that cause body odor and suppresses the generation of advantageous fatty acids, and this preparation has a problem that the body odor suppression effect is difficult to sustain and the body odor suppression effect is insufficient. was there.

  Regarding masking and deodorization such as scalp odor, Patent Document 4 (Japanese Patent Laid-Open No. 2002-20240) proposes that a specific betaine ester is effective, but suppresses unpleasant odor such as scalp odor. It was insufficient to do. About masking the base odor, non-patent document 1 ("Cosmetic raw material odor masking research", Japan Cosmetic Engineers Association Journal, Vol. 29, No. 1, 1995) proposes essential oils and plant extracts as perfumes. However, it has been insufficient to suppress unpleasant odors such as the scalp odor of the present invention.

JP 2001-348313 A JP 2002-179543 A Japanese Patent Laid-Open No. 9-194339 JP 2002-20240 A

“Masking Research on Cosmetic Odors”, Journal of the Japan Cosmetic Engineers Association, Vol. 29, no. 1, 1995, Toyomasa Ishidoya, Hiromi Yamamoto, Japan Cosmetics Engineers Association, page 26

  The present invention has been made in view of the above circumstances, and aims to provide a cosmetic composition having an excellent suppression effect of unpleasant odors such as scalp odor and its sustainability and having a good feeling of use. To do.

  As a result of intensive studies to achieve the above object, the inventors of the present invention are selected from (A) geranium, clary sage, petit glen, eucalyptus, ylang ylang, lavender, grapefruit, tea, star fruit, diau, hamamelis, indigo. A cosmetic composition comprising at least one plant extract, (B) a fungicide, and (C) a cationic surfactant, and (A) / (B) having a mass ratio of 0.02 to 50 It was found that the product has an excellent effect of suppressing unpleasant odor such as scalp odor and its sustainability and has a good feeling of use.

  The present inventors have added to the specific plant extract of the above component (A) a bactericidal component that suppresses the growth of resident bacteria that cause unpleasant odors such as the scalp and hair, such as the anaerobic bacterium Propionibacterium acne. And has the effect of effectively inhibiting the generation of unpleasant odors, particularly unpleasant odors derived from lower fatty acids, by inhibiting the metabolism of sebum in resident bacteria, and (B) a fungicide (C) By using a cationic surfactant in combination and appropriately blending, these components act synergistically, the effect of suppressing unpleasant odor derived from the component (A) is enhanced, and an excellent base odor is not expressed. The present inventors have found that a preparation capable of securing an unpleasant odor suppressing effect and its sustainability can be obtained, and have made the present invention.

Accordingly, the present invention provides the following cosmetic composition.
Claim 1:
(A) Geranium, Clary Sage, Petit Glen, Eucalyptus, Ylang Ylang, Lavender, Grapefruit, Black Tea, Star Fruit, Giant, Hamamelis, Indigo Plant Extract, (B) Bactericidal Agent, and (C) Cation A cosmetic composition comprising a functional surfactant, wherein (A) / (B) is 0.02 to 50 in terms of mass ratio.
Claim 2:
The cosmetic composition according to claim 1, wherein the component (A) is one or more plant extracts selected from geranium, clary sage, petit glen, and eucalyptus.
Claim 3:
The cosmetic composition according to claim 1 or 2, wherein the component (B) is at least one selected from piroctone olamine, benzalkonium chloride, isopropylmethylphenol, and triclosan.
Claim 4:
The cosmetic composition according to any one of claims 1 to 3, wherein the component (C) is a quaternary ammonium salt and / or an amidoamine compound.
Claim 5:
The cosmetic composition according to any one of claims 1 to 3, wherein the component (C) is at least one selected from stearyltrimethylammonium chloride, dimethylaminopropylamide stearate, and diethylaminoethylamide stearate.
Claim 6:
The cosmetic composition according to any one of claims 1 to 5, wherein a geranium extract and a clary sage extract are used in combination as the component (A).

  According to the present invention, a cosmetic composition having an excellent effect of suppressing unpleasant odors such as scalp odor and body odor and its sustainability, and having a good feeling of use, is obtained for the scalp or hair. Suitable for skin.

  Hereinafter, the present invention will be described in more detail. The cosmetic composition of the present invention comprises (A) one or more plant extracts selected from (A) geranium, clary sage, petit glen, eucalyptus, ylang ylang, lavender, grapefruit, tea, star fruit, diau, hamamelis, indigo, (B ) A bactericidal agent, and (C) a cationic surfactant.

Component (A) is blended as an unpleasant odor suppressor, and is extracted from one or more kinds of plants selected from geranium, clary sage, petit glen, eucalyptus, ylang ylang, lavender, grapefruit, tea, star fruit, zebra, hammamels and indigo. Among them, a plant extract selected from geranium, clary sage, petit glen and eucalyptus is particularly preferable from the viewpoint of suppressing scalp odor and its sustainability and suppressing base odor.
In particular, as plant extracts selected from geranium, clary sage, petit glen, eucalyptus, ylang ylang, lavender, and grapefruit, essential oils derived from these plants obtained from steam distillation are suitable. As an extract of a plant selected from black tea, star fruit, diau, hamamelis, indigo, a solvent extract, particularly a lower alcohol and / or water, especially water, a solvent extract with water and lower alcohol, is most suitable, For stabilization, 1,3-butylene glycol or propylene glycol may be mixed.
Among these plant extracts, a geranium extract and a clary sage extract are preferable.
Note that (A-1) geranium, ylang-ylang, and eucalyptus extracts are especially effective due to the bactericidal effect of resident bacteria such as the scalp, hair, and skin. It is speculated that the extract of star fruit, indigo plant, siberian and hamamelis exhibits an odor suppression effect, particularly by inhibiting sebum metabolism by resident bacteria.

As an extract of geranium, clary sage, petit glen, eucalyptus, ylang ylang, lavender, grapefruit, plant-derived natural essential oils are suitable. The extraction method is generally a method of steam distillation of plant materials such as flowers, stems and leaves, but there are other extraction methods such as a pressing method, an oil adsorption method, and an organic solvent extraction method. In the present invention, any method may be employed, and the extraction conditions may be normal conditions. Among them, an extract obtained by steam distillation can be preferably used. Specific examples are as follows.
In addition, as a plant raw material, the following can be used suitably, for example.
Geranium: Geranium (Niotenjikuaoi) leaves Clary sage: Onysarubia flower, leaf petit gren: Bitter orange leaf Eucalyptus: Eucalyptus branch leaf Ylang Ylang: Ylang Ylang flower, strawberry Lavender: Lavandula officinalis plant Grapefruit: Grapefruit fruit

Geranium oil:
The essential oil obtained from geranium is obtained by steam distillation of the whole plant geranium plant belonging to the family Frostaceae. Content components include Citronellol, geraniol, Linalool, Mentone, and the like. Specific examples of commercially available products include Geranium Egyptian Oil (manufactured by Koei Kogyo Co., Ltd.), Organic Geranium Oil (manufactured by Kobayashi Fragrance Co., Ltd.), and the like.

Clary sage oil:
The essential oil obtained from Clary sage oil is obtained by steam-distilling the tip part at the time of flowering of Clary sage belonging to Lamiaceae. The content components are Linalool, Finalyl acetate, clarole, and the like. Specific examples of commercially available products include Clarity Sage Oil (manufactured by Koei Kogyo Co., Ltd.), Organic Clarity Sage Oil (manufactured by Kobayashi Fragrance Co., Ltd.), and the like.

Petit Glen Oil:
The essential oil obtained from petitgrain is obtained by steam distillation of leaves and twigs of bitter orange trees. The content components are linear acetate, linearol, geranyl acetate, and the like. Specifically, Organic Petitgrain Oil (manufactured by Kobayashi Fragrance Co., Ltd.) and the like are listed as commercial products.

Eucalyptus oil:
The essential oil obtained from eucalyptus is obtained by steam distillation of the branches and leaves of a plant eucalyptus belonging to the family Myrtaceae. The content components are 1,8-cineole, a-pinene, and globulol. Specific examples of commercially available products include Eucaryptus Globulus Oil (manufactured by Kobayashi Inc.).

Ylang Ylang Oil:
The essential oil obtained from ylang ylang is obtained by steam distillation of ylang ylang flowers. The content components are Germacrene D, linalool, γ-gadinene, benzyl acetate and the like. Specific examples of commercially available products include Organic Ylang Ylang Oil (manufactured by Kobayashi Inc.).
Grapefruit oil:
Essential oil obtained from grapefruit, obtained by steam distillation. Specific examples include commercially available grapefruit oil (manufactured by Kobayashi Fragrance Co., Ltd.).

Lavender oil:
The essential oil obtained from lavender is obtained by steam distillation of a plant of Lavandula officinalis, a small shrub of the family Lamiaceae. The main components are linear acetate, linalool, borneol, 3-octaneone and the like.

As the extract of black tea, star fruit, diau, hamamelis and indigo, a plant solvent extract is preferable. In this case, the plant raw material can be used by pulverizing and powdering, and as the solvent, for example, a polar solvent such as water, ethanol, methanol, propylene glycol, 1,3-butylene glycol can be used, and a preferable solvent is Water, a lower monohydric alcohol having 1 to 4 carbon atoms and a polyhydric alcohol.
Specifically, black tea extract LA-J (manufactured by Maruzen Pharmaceutical Co., Ltd.) (extract 2.25% by mass, ethanol 24.4% by mass, water 73.31% by mass), star fruit leaf extract BG30 (Maruzen Pharmaceutical) (Ex. 1.00% by mass, butylene glycol 29.70% by mass, water 69.30% by mass), Ai Luros (manufactured by Hayashibara) (extract 1.0% by mass, 1,3-butylene glycol 30) Mass%, water 69 mass%), Falco Rex Zio (Ichimaru Falcos) (extract 7.73 mass%, ethanol 42.03 mass%, water 50.24 mass%), Falco Rex Hamamelis (Ichimaru Falcos) Manufactured) (extract 1.0% by mass, butylene glycol 49.5% by mass, water 49.5% by mass).

  In addition, (A) component can be used individually by 1 type or in combination of 2 or more types, Especially, it is chosen from said (A-1) from the point of the sustainability of the suppression effect of a scalp odor or a body odor. It is preferable to use a plant extract, in particular (A′-1) geranium extract, and a plant extract selected from the above (A-2), in particular (A′-2) a clary sage extract. As for the mass ratio, (A-1) / (A-2) is 0.2 to 5, particularly 1 to 4. When (A-1) and (A-2) are used in combination, (A-1) suppresses the decomposition of resident bacteria and sterilizes, and (A-2) suppresses enzyme metabolism and sebum from the resident bacteria. It is presumed that the lower body fatty acid derived from sebum is difficult to produce synergistically, and the scalp odor or body odor is more effectively suppressed.

  The total blending amount of the plant extract of component (A) is 0.001 to 1% (mass%, the same applies hereinafter) of the whole composition in terms of pure content, particularly 0.01 to 1.0%, especially 0.01. -0.5% is preferred. If it is less than 0.001%, the effect of suppressing unpleasant odors such as scalp odor or its sustainability may be insufficient. If it exceeds 1%, the odor of the plant extract itself becomes strong and the feeling of use is poor. There is.

  The component (B) fungicide is formulated for the purpose of killing resident bacteria that cause unpleasant odor, and a fungicide with a broad antibacterial spectrum other than the component (C) is preferable. For example, Piroctone Ora Minor, benzalkonium chloride, isopropylmethylphenol, triclosan, etc., and especially one or more fungicides selected from piroctone olamine, benzalkonium chloride, isopropylmethylphenol suppresses unpleasant odor of scalp or body odor It is more preferable from the viewpoint of durability of the effect.

  The blending amount of the bactericide is preferably 0.01 to 1% of the entire composition, and particularly preferably 0.01 to 0.1% from the viewpoint of suppressing the scalp odor or body odor and its sustainability. If it is less than 0.01%, a sufficient unpleasant odor suppressing effect and its sustainability cannot be obtained, and if it exceeds 1%, the base odor itself may be produced and skin or mucous membrane irritation may occur.

  The mass ratio (A) / (B) of the component (A) and the component (B) is 0.02 to 50, and particularly 0.1 to 10 is the effect of suppressing scalp odor or body odor and its sustainability. It is more preferable at the point which raises. If (A) / (B) is less than 0.02, there is a possibility of adverse effects on human skin such as skin irritation and occurrence of allergies, and if it exceeds 50, the sustainability of the scalp odor or body odor suppression effect is inferior. .

The cationic surfactant of component (C) is a component that improves the sustainability of the unpleasant odor suppressing effect, and is presumed to increase the adsorbing effect of component (A) and increase the sustainability of the unpleasant odor suppressing effect. Examples of the cationic surfactant include quaternary ammonium salts and amidoamine compounds.
As the quaternary ammonium salt, a mono long chain alkyl quaternary ammonium salt is preferable, and specific examples include cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, aralkyltrimethylammonium chloride, and behenyltrimethylammonium chloride. Stearyltrimethylammonium chloride is preferred.

  Examples of amidoamine compounds include stearic acid diethylaminoethylamide, stearic acid dimethylaminoethylamide, palmitic acid diethylaminoethylamide, palmitic acid dimethylaminoethylamide, myristic acid diethylaminoethylamide, myristic acid dimethylaminoethylamide, behenic acid diethylaminoethylamide, Behenic acid dimethylaminoethylamide, stearic acid diethylaminopropylamide, stearic acid dimethylaminopropylamide, palmitic acid diethylaminopropylamide, palmitic acid dimethylaminopropylamide, myristic acid diethylaminopropylamide, myristic acid dimethylaminopropylamide, behenic acid diethylaminopropyl Amides, dimethylaminopropyen behenate Amide. Of these, dimethylaminopropylamide stearate and diethylaminoethylamide stearate are preferable.

  These cationic surfactants can be used alone or in combination of two or more. Among them, from the viewpoint of sustaining the scalp odor or body odor suppression effect, stearyltrimethylammonium chloride, dimethylaminopropylamide stearate, diethylaminoethylamide stearate. What is chosen is preferred. In particular, dimethylaminopropylamide stearate is most preferable from the viewpoint of the lasting effect of suppressing unpleasant odors.

  The blending amount of the component (C) is preferably 0.1 to 7%, particularly 0.1 to 5% of the whole composition from the viewpoint of sustainability of the scalp odor or body odor suppressing effect, and more preferably 0.3 to 3%. It is. If it is less than 0.1%, the adsorption of the plant extract becomes insufficient, and the sustainability of the scalp odor or body odor suppression effect may be inferior. On the other hand, if it exceeds 7%, the usability may be inferior, such as stickiness on the hair or base odor.

In addition to the components (A) to (C), other known components can be optionally blended in the cosmetic composition of the present invention as long as the effects of the present invention are not impaired.
The optional component can be appropriately selected from those usually used in cosmetic compositions. For example, as a surfactant other than the component (C), for example, an anionic surfactant such as polyoxyethylene alkyl ether sulfate. Agents, amine oxides, polyoxyethylene alkyl ethers and other nonionic surfactants, amphoteric surfactants, oils, silicones, alcohols such as lower or higher alcohols, lanolin derivatives, protein derivatives, acrylic resin dispersions, cationic polymers , Anionic polymers, nonionic polymers, drugs such as vitamins, refreshing agents, preservatives, pH adjusters, antioxidants, metal sequestering agents, UV absorbers, (A) animal and plant extracts other than components or their derivatives, pigments , Fragrances, pigments, inorganic powders, clay minerals, nylon, polyethylene, etc. other than component (A) Sex polymer powder, and water.

  The pH (25 ° C.) of the cosmetic composition is preferably pH 4 to 6 from the viewpoint of antiseptic power. The pH of the preparation can be adjusted by adding potassium hydroxide and / or citric acid and the like while confirming the pH after mixing all the components. The pH measurement method conforms to the method defined in the Japanese Pharmacopoeia general test method.

  The shape and dosage form of the composition of the present invention are not particularly limited, and various shapes such as liquid, cream, aerosol, pump spray, spray, foam, gel, wax, etc. It can be prepared and used in dosage forms, and can be prepared according to conventional methods for each dosage form. In this case, for example, liquefied petroleum gas, dimethyl ether, carbon dioxide gas, nitrogen gas or the like can be used as a propellant to be blended when the composition of the present invention is made into a foam-generating aerosol type. Furthermore, the usual method can be adopted as the preparation method. Specifically, the water-soluble component and the oil-soluble component in the above components are separately dissolved and mixed, and after mixing these, the propellant is filled in a container and used. can do.

In the case of hair cosmetics, shampoos, rinses, treatments, hair creams, hair gels, hair foams, hair waters, hair waxes, etc. can be widely used as in bath hair care agents and out bath hair care agents. By using according to the above, the odor of the scalp or hair can be effectively suppressed.
The composition of the present invention is particularly suitable as a tonic preparation such as an aerosol spray type. Tonic preparations are prepared by blending, for example, ethanol, bactericides, anti-inflammatory agents, refreshing agents, warming agents, vitamins such as vitamins E and P, surfactants, pigments, and fragrances. In addition, content of ethanol is 50 to 90% of the whole composition normally.
The splatenic preparation can be obtained by filling a pressure-resistant container for aerosol spray with a cosmetic composition (stock solution) and a propellant at an appropriate ratio. As a propellant used in an aerosol spray product, a liquefied gas such as liquefied petroleum gas (LPG) or dimethyl ether (DME) which is generally used can be used, and can be mixed at a normal ratio. The pressure-resistant container for aerosol spray can be appropriately selected from those used in known aerosol spray products.

  Hereinafter, the present invention will be described more specifically based on experimental examples, examples, and comparative examples, but the present invention is not limited to the following examples. In the following examples, “%” represents “% by mass”, and all the component amounts described in Examples and Comparative Examples are in terms of pure content. The pH (25 ° C.) was adjusted to 5.0 with citric acid and potassium hydroxide. The measurement method of pH was based on the method defined in the general test method of the Japanese Pharmacopoeia.

[Experimental example]
About the plant extract shown in Table 1, the unpleasant odor suppression effect was evaluated by the following method. The results are shown in Table 1. In addition, geranium oil, clary sage oil, petit glen oil, eucalyptus oil, ylang ylang oil, lavender oil, grapefruit oil, black tea extract, star fruit extract, diau extract, hamamelis extract, indigo roulos extract of plant extracts are The materials described in the starting materials used later were used.

Examination of scalp odor control effect of plant extracts (single component)
(1) Experimental material (i) Test liquid (plant extract)
It was prepared by adding 0.9 mL of 0.01 M phosphate buffered saline (PBS) to 0.1 mL of the plant extract shown in Table 1.
(Ii) Bacterial liquid As a test bacterium, there are many anaerobic bacteria, Propionibacterium acne JCM6425, which is considered to be one of the causes of scalp odor, Propionibacterium acnes JCM6425, RIKEN BioResource Center Purchased.). The test bacteria were anaerobically cultured on modified GAM agar medium “Nissui” (manufactured by Nissui Pharmaceutical Co., Ltd.) at 37 ° C. for 5 days, and suspended in sterile physiological saline to a concentration of about 10 ⁸ to 10 ⁹ cells / mL. A solution was prepared and used as a bacterial solution.
(Iii) Triolein (manufactured by Wako Pure Chemical Industries)
Triolein is a kind of lipid constituting the scalp and is a substrate substance of an unpleasant odor generation model system, that is, P. aerial bacteria that is a scalp resident bacterium that is a mechanism of scalp odor generation. Used as a substrate for acnes to metabolize.

(2) Evaluation method of unpleasant odor suppressing effect 4.9 mL of 0.1% Tween 20 (polyoxyethylene (20) sorbitan monolaurate: manufactured by Promega) phosphate buffered saline is dispensed into a 15 mL centrifuge tube, Add 50 μL of test solution (phosphate buffered saline for control), 0.2 mL of bacterial solution, and 0.1 mL of triolein, and perform anaerobic culture at 37 ° C. for 5 days. Remove odor (sour unpleasant odor) after culture. evaluated. The evaluation was performed by 10 professional panelists with high evaluation accuracy, and was scored based on the following criteria.
Evaluation criteria ◎; 9 or more of 10 respondents said that unpleasant odor was suppressed. ○: 7 or 8 of 10 respondents said that unpleasant odor was suppressed. △: 4 to 6 persons out of 10 However, it is answered that the unpleasant odor is suppressed. X: 3 or less of 10 people answered that the unpleasant odor is suppressed.

[Examples 1 to 32, Comparative Examples 1 to 5]
A cosmetic composition (aerosol type splatenic) having a stock solution composition shown in Tables 2 to 6 was prepared by the following method, and the following evaluation was performed. The results are shown in Tables 2-6. The raw materials used are shown in Table 9.
Each component was mixed at the ratios shown in Tables 2 to 6 to prepare stock solutions. The obtained stock solution was filled into an aerosol can (made of aluminum, full injection 105 ml), dimethyl ether (DME) was filled as a propellant, and a push-down valve was fixed to the opening of the aerosol can. The aerosol composition was prepared by shaking the aerosol can up and down several times. The ratio of the stock solution to the propellant was 60:40. The following evaluation was carried out using about 2 g of this aerosol composition. The results are shown in Tables 2-6. The raw materials used are shown in Table 9.

(1) Evaluation of scalp odor control and sustainability The composition shown in Tables 2 to 6 was used for scalp in the usual manner for 30 men in their 20s and 30s who had strong scalp odor, and immediately after treatment. And the evaluation according to the following evaluation criteria was performed regarding the absence of scalp odor after 1 hour, 6 hours, 12 hours, and 24 hours after the treatment.
Evaluation criteria ◎; More than 25 out of 30 respondents answered "no scalp odor" ○ ~ ◎; 20-24 out of 30 respondents said "no scalp odor"○;"No scalp odor" 15-19 out of 30 respondents; △; 10-14 out of 30 respondents said “no scalp odor” ×; less than 10 respondents said “no scalp odor”

(2) Evaluation of the absence of base odor The composition shown in the table for 30 men in their 20s and 30s who have strong scalp odor is applied to the scalp in the usual manner, and the base of the composition immediately after treatment Evaluation for the absence of odor was performed according to the following evaluation criteria. Here, the base odor refers to a raw material base odor mainly originating from the raw material.
Evaluation criteria ◎; 25 or more of 30 respondents who answered “no base odor” ○ to ◎; 20 to 24 out of 30 respondents said “no base odor” ○; 15-19 out of 30 respondents who answered “no odor” Δ; 10-14 out of 30 respondents who answered “no base odor” ×; those who answered “no base odor” Is less than 10

[Examples 33 to 36]
A cosmetic composition having the following composition was prepared by a conventional method, and the scalp odor or body odor suppressing effect, its durability, and the absence of a base odor were evaluated. In addition, about the shampoo and rinse of Examples 33 and 34, scalp odor suppression effect and its sustainability were evaluated in the same manner as described above, and for the body soap and deodorant agent of Examples 35 and 36, body odor suppression effect and its persistence were evaluated. The property was evaluated by the following method. Further, the absence of base odor was evaluated by the following method. The results are shown in Tables 7 and 8.
It has been confirmed that the present invention can be applied to hair cleansing agents such as shampoos, rinses, body soaps, deodorant agents, and skin cleansing agents.

(3) Body odor suppression effect and evaluation of its persistence Body soap or deodorant agent is used in a normal manner for 30 men in their 20s and 30s who have strong body odor, immediately after treatment, and 1 hour after treatment. The absence of body odor after 6 hours, 12 hours, and 24 hours was evaluated according to the following evaluation criteria.
Evaluation Criteria ◎; 25 or more out of 30 respondents answered “no body odor” ○ ~ ◎; 20-24 out of 30 respondents said “no body odor” ○; answered “no body odor” 15 to 19 out of 30 people △; 10 to 14 out of 30 people who answered "no body odor"×; Less than 10 people who answered "no body odor"

(4) Evaluation of absence of base odor Shampoo, rinse, body soap or deodorant agent was used in a normal manner for 30 men in their 20s and 30s who had strong scalp odor. The absence of base odor was evaluated according to the following evaluation criteria.
Evaluation Criteria ◎; 25 or more of 30 respondents who answered “no base odor” ○ to ◎; 20 to 24 out of 30 respondents said “no base odor” ○; 15-19 people out of 30 who answered “no odor of the agent” △; 10-14 people out of 30 who answered “no odor of the base” ×; “No odor of the base” Less than 10

[Example 33] Shampoo (B) piroctone olamine 0.5
Amidopropyl betaine laurate 13.0
(C) Behenyltrimethylammonium chloride 2.0
Behenyl alcohol 4.8
Hydroxypropyl methylcellulose 0.2
Polyoxyethylene behenyl ether 0.6
Bentonite 0.3
Palm oil fatty acid diethanolamide 3.0
Sodium benzoate 0.9
(A) Geranium oil 0.3
Citric acid appropriate amount
Purified water balance
Total 100%
(A) / (B) = 0.6

[Example 34] Rinse (B) piroctone olamine 0.3
(C) Stearyltrimethylammonium chloride 1.0
Cetostearyl alcohol 3.0
POE (5) stearyl ether 1.5
Liquid paraffin 1.5
Silicone oil 0.2
Diglucosyl gallic acid 0.1
(A) Clary sage oil 0.2
Perfume
Purified water balance
Total 100%
(A) / (B) = 0.7

Example 35 Body Soprauramidopropyl Betaine 12.0
Palm oil fatty acid sodium methyl taurine 10.0
Polyoxyethylene alkyl (EO 12-14) disodium sulfosuccinate
2.5
(C) Stearyltrimethylammonium chloride 0.5
Glycerin 5.0
Propylene glycol 15.0
Sodium benzoate 0.2
(A) Clary sage oil 0.1
(A) Geranium oil 0.2
(B) Isopropylmethylphenol 0.2
Citric acid appropriate amount perfume appropriate amount
Purified water balance
Total 100%
(A) / (B) = 1.5

[Example 36] Aerosol type deodorant agent stock solution composition;
(B) Isopropylmethylphenol 0.1
(B) Benzalkonium chloride 0.1
Chlorhydroxyaluminum 20.0
Zinc oxide 2.0
Silicic anhydride 5.0
Magnesia silica 5.0
Dimethyl silicon 3.0
POE (20) glyceryl triisostearate 15.0
(C) Stearic acid dimethylaminopropylamide 0.1
(A) Geranium oil 0.2
Fragrance 0.5
Isopropyl myristate balance
Total 100%
Propellant composition;
Liquefied petroleum gas (LPG, 0.15 MPa / 20 ° C.) 100%
Stock solution / propellant 7/93
(A) / (B) = 1.0

Claims (6)

  (A) Geranium, Clary Sage, Petit Glen, Eucalyptus, Ylang Ylang, Lavender, Grapefruit, Black Tea, Star Fruit, Giant, Hamamelis, Indigo Plant Extract, (B) Bactericidal Agent, and (C) Cation A cosmetic composition comprising a functional surfactant, wherein (A) / (B) is 0.02 to 50 in terms of mass ratio.   The cosmetic composition according to claim 1, wherein the component (A) is one or more plant extracts selected from geranium, clary sage, petit glen, and eucalyptus.   The cosmetic composition according to claim 1 or 2, wherein the component (B) is at least one selected from piroctone olamine, benzalkonium chloride, isopropylmethylphenol, and triclosan.   The cosmetic composition according to any one of claims 1 to 3, wherein the component (C) is a quaternary ammonium salt and / or an amidoamine compound.   The cosmetic composition according to any one of claims 1 to 3, wherein the component (C) is at least one selected from stearyltrimethylammonium chloride, dimethylaminopropylamide stearate, and diethylaminoethylamide stearate.   The cosmetic composition according to any one of claims 1 to 5, wherein a geranium extract and a clary sage extract are used in combination as the component (A).