Oral composition

Abstract

The present application provides an oral composition which, during use, has a sense of nostril, has persistence thereof, does not have a bitter taste, and has a good taste. An oral composition containing: (A) at least one substance selected from the group consisting of perfume components having a marine / ozone-based aroma; the present invention relates to a cosmetic composition comprising (A) a water-soluble polymer compound, (B) a freshener, and (C) a water-soluble polymer compound, the mass ratio represented by (B) / (A) being 1,000-1,000,000.

Description

Technical Field

[0001] The invention relates to an oral composition with a fragrant aroma. Background Art

[0002] In recent years, there has been an increasing demand for oral compositions such as dentifrice compositions not only for removing oral dirt and preventing diseases such as dental caries and periodontal disease, but also for improving emotional values ​​such as feeling good and calm. Such emotional values ​​are affected by the autonomic nervous system, and methods for regulating the autonomic nervous system include, for example, deep breathing or aromatherapy such as smelling citrus aromas.

[0003] In addition, it is believed that oral compositions generally contain a cooling agent such as menthol, camphor, or eucalyptol, which provides a cooling sensation and a fragrant sensation, thereby stimulating the autonomic nerves and improving the emotional value.

[0004] As a technology for improving the refreshing feeling, although there are disclosed oral compositions mixed with p-menthane carboxamides (Patent Document 1), dentifrice compositions mixed with N-(4-cyanomethylphenyl)-2-isopropyl-5-methylsiloxane carboxamide (Patent Document 2), and a technology for imparting a refreshing feeling by dissolving sugar alcohols (Patent Document 3), there is still room for improvement in the tangy smell. . Prior art literature Patent Literature

[0005] Patent Document 1: Japanese Patent Application Publication No. 2015-182983 Patent Document 2: Japanese Patent Application Publication No. 2020-83831 Patent Document 3: Japanese Patent Application Publication No. 2011-68599 Summary of the invention Problems to be solved by the invention

[0006] The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an oral composition which has a strong and lasting fragrance during use, has no bitter taste, and has a good taste. Means of solving the problem

[0007] In order to achieve the above-mentioned object, the present inventors have conducted intensive research and found that an oral composition can be obtained, which contains: (A) one or more flavoring ingredients selected from marine / ozonic aromas; (B) a cooling agent and (C) one or more selected from xanthan gum and a water-soluble cellulose derivative, and further the mass ratio represented by (B) / (A) is set within a specific range, so that during use, there is a strong fragrance, not only the fragrance but also the real feeling of deep breathing, and the fragrance lasts for a long time, has no bitterness and tastes good, thereby completing the present invention.

[0008] Therefore, the present invention provides the following oral composition. 1. An oral composition comprising: (A) one or more flavoring ingredients selected from those having a marine / ozone aroma; (B) cooling agents, and (C) one or more selected from xanthan gum and water-soluble cellulose derivatives, The mass ratio represented by (B) / (A) is 1,000 to 1,000,000. 2. The oral composition according to 1, wherein the mass ratio represented by (B) / (C) is 0.5 or more. 3. The oral composition according to 1 or 2, wherein the component (A) is a flavoring component having an aldehyde group and having a marine / ozone-based aroma. 4. The oral composition according to 3, wherein the component (A) is at least one selected from the group consisting of helional, floralozone, cyclamen aldehyde, and melonal. 5. The oral composition according to any one of 1 to 4, wherein the component (B) is one or more selected from menthol, eucalyptol, and camphor. 6. The oral composition according to any one of 1 to 5, further comprising (D) one or more selected from the group consisting of sodium polyacrylate, carboxyvinyl polymer, carrageenan and sodium alginate. 8. The oral composition according to any one of 1 to 6, further comprising (E) a flavor component having a floral scent. 9. The oral composition according to any one of 1 to 7, which is a dentifrice. Effects of the Invention

[0009] According to the present invention, there can be provided an oral composition which has a strong aroma during use, has a long-lasting aroma, has no bitter taste and has a good taste. DETAILED DESCRIPTION

[0010] The present invention is described in detail below. The oral composition of the present invention is an oral composition containing the following ingredients: (A) one or more flavoring ingredients selected from the group consisting of marine / ozonic fragrances; (B) cooling agents, and (C) one or more selected from xanthan gum and water-soluble cellulose derivatives, The mass ratio represented by (B) / (A) is 1,000 to 1,000,000.

[0011] [(A) ingredient] The component (A) of the present invention is a fragrance component having a marine / ozone fragrance, and one or more kinds of fragrances can be used alone or in combination. Fragrances are classified into citrus, fruit, floral, spice, woody, marine / ozone, etc. according to the fragrance. Marine / ozone fragrances are fragrances with a transparent and refreshing feeling reminiscent of water, air, wind, etc., and are not accompanied by a cool feeling.

[0012] As the fragrance component having a marine / ozone aroma, for example, there can be mentioned a component having an aldehyde group or a ketone group, and a component having an aldehyde group is preferred. As the component having an aldehyde group, for example, there can be mentioned: helichrysinaldehyde (α-methyl-1,3-benzodioxol-5-propionaldehyde: formula (1)), sea breeze aldehyde (4-ethyl-α,α-dimethylphenylpropionaldehyde: formula (2)), cyclamen aldehyde (3-(4-isopropylphenyl)isobutyraldehyde: formula (3)), melon aldehyde (2,6-dimethyl-5-heptenal: formula (4)), etc. As the component having a ketone group, for example, there can be mentioned the following calone (7-methyl-2H-1,5-benzodioxol-3(4H)-one). Among them, helichrysinaldehyde, sea breeze aldehyde, cyclamen aldehyde, melon aldehyde, etc. are preferred.

[0013] From the perspective of obtaining a more tangy aroma, the amount of component (A) in the oral composition is preferably 0.000001% by mass or more, more preferably 0.000002% by mass or more, and further preferably 0.000003% by mass or more. From the perspective of further suppressing bitterness and further improving taste, it is preferably 0.001% by mass or less, more preferably 0.003% by mass or less, and further preferably 0.0005% by mass or less.

[0014] [(B) ingredient] The component (B) of the present invention is a cooling agent, and one kind can be used alone or two or more kinds can be used in combination. By mixing the component (B), a cooling sensation can be felt while a fragrant smell can be obtained. Examples of cooling agents include menthol, camphor, eucalyptol, carvone, spearmint oil, peppermint oil, mint oil, eucalyptus oil, and the like.

[0015] From the perspective of obtaining a refreshing feeling and further obtaining a strong aroma and its persistence, the amount of component (B) in the oral composition is preferably 0.5% by mass or more, more preferably 0.6% by mass, and more preferably 0.8% by mass or more. From the perspective of further suppressing bitterness and further improving taste, it is preferably 1.2% by mass or less, more preferably 1.1% by mass, and even more preferably 1.0% by mass or less.

[0016] The mass ratio (containing mass ratio) represented by (B) / (A) is 1,000 to 1,000,000. When the ratio is less than 1,000, the pungent feeling is poor and its sustainability cannot be obtained. On the other hand, when it is greater than 1,000,000, the pungent feeling is poor, bitterness is felt, and the taste is poor. When the (A) component and the (B) component are used alone, no bitterness is felt. Although bitterness is produced when the (A) component and the (B) component are used in combination, by setting the mass ratio of (B) / (A) to the above range, the bitterness is suppressed and a good taste is obtained. From the perspective of further improving the pungent feeling and its sustainability, the above ratio is preferably 1,500 to 300,000, and more preferably 1,500 to 30,000.

[0017] [(C) ingredient] The component (C) of the present invention is one or more selected from xanthan gum and water-soluble cellulose derivatives, and one or more may be used alone or in combination. By mixing the component (C), a tangy sensation and its persistence can be obtained, bitterness can be suppressed, and the taste can be improved. Examples of water-soluble cellulose derivatives include sodium carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, and the like.

[0018] From the perspective of further obtaining a persistent aroma, the amount of component (C) in the oral composition is preferably 0.1% by mass or more, more preferably 0.2% by mass or more, and even more preferably 0.3% by mass or more. From the perspective of further obtaining a refreshing feeling, it is preferably 3.0% by mass or less, more preferably 1.5% by mass or less, and even more preferably 0.7% by mass or less.

[0019] From the viewpoint of weak cooling sensation and more fragrant aroma, the mass ratio (content mass ratio) represented by (C) / (A) is preferably 100 or more, more preferably 200 or more. From the viewpoint of further suppressing bitterness and further improving taste, it is preferably 500,000 or less, more preferably 250,000 or less.

[0020] From the perspective of weak cooling sensation and more fragrant aroma, the mass ratio (content mass ratio) represented by (B) / (C) is preferably 0.5 or more, more preferably 1.5 or more. From the perspective of further suppressing bitterness and further improving taste, it is preferably 10 or less, more preferably 5 or less.

[0021] [(D) ingredient] The component (D) of the present invention is one or more selected from sodium polyacrylate, carboxyvinyl polymer, carrageenan and sodium alginate, and one or more of them can be used alone or in combination. By mixing the component (D), a more fragrant aroma can be obtained.

[0022] From the perspective of obtaining a more tangy aroma, the amount of component (D) in the oral composition is preferably 0.1% by mass or more, more preferably 0.3% by mass or more. From the perspective of obtaining a more persistent tangy aroma, it is preferably 1.5% by mass or less, more preferably 0.7% by mass or less.

[0023] [(E) ingredient] The (E) component of the present invention is a fragrance component with a floral scent, and one or more kinds of fragrance components can be used alone or in combination. As fragrance components with a floral scent, there can be mentioned: lavandin acetate, linalyl acetate, geranyl acetate, citronellyl acetate, pine oil acetate, phenylethyl acetate, methyl anthranilate, damascenone, damascone, lavandinol, linalool, geraniol, citronellol, pine oil, and phenylethyl alcohol. By mixing the (E) component, the taste can be further suppressed and the taste can be further improved.

[0024] From the viewpoint of further suppressing bitterness and further improving taste, the amount of component (E) in the oral composition is preferably 0.000005% by mass or more, more preferably 0.00005% by mass or more, and from the viewpoint of further suppressing bitterness and further improving taste, it is preferably 0.5% by mass or less, more preferably 0.05% by mass or less.

[0025] The oral composition of the present invention can be formed into solid, solid, liquid, liquid, gel, paste, colloid and other forms, can be made into toothpaste, liquid dentifrice, liquid toothpaste, wet powder dentifrice and other dentifrice, oral cleaning agent, mouthwash (mouthwash) and other various dosage forms, and its manufacturing method can also adopt the conventional method corresponding to the dosage form. As the oral composition of the present invention, it is preferably a dentifrice, more preferably a toothpaste. In addition, in addition to the above-mentioned components, other known components can also be mixed as needed within the scope of not damaging the effect of the present invention. For example, in dentifrice, it can include: abrasives, binders, surfactants, wetting agents, sweeteners, spices, pH adjusters, preservatives, colorants, medicinal ingredients, water, etc. In addition, these can be used alone or in combination of two or more, and the amount during mixing is a normal amount within the scope of not damaging the effect of the present invention.

[0026] Examples of the abrasive include calcium phosphate-based abrasives such as calcium hydrogen phosphate dihydrate or calcium hydrogen phosphate anhydrate, calcium dihydrogen phosphate, tricalcium phosphate, and calcium pyrophosphate; silica-based abrasives such as precipitated silica, aluminum silicate, zirconium silicate, and titanium-bound silica; calcium carbonate-based abrasives such as calcium carbonate; calcium hydroxide, aluminum hydroxide, trimagnesium phosphate, magnesium carbonate, calcium sulfate, bentonite, and hydroxyapatite, and one or more of these may be mixed. Among these, silica-based abrasives or calcium carbonate-based abrasives containing silicates such as precipitated silica, aluminum silicate, zirconium silicate, and titanium-bound silica as the main component are particularly preferred, and silica-based abrasives such as precipitated silica are particularly preferred.

[0027] The abrasive, especially precipitated silica, preferably has abrasive particles with a particle size of 1 to 40 μm, and more preferably has a BET specific surface area of ​​80 to 250 square meters per 1 g. The particle size is a value measured using a particle size distribution measuring device (manufactured by Nikkiso Co., Ltd., Microtrac particle size distribution meter, dispersion medium: water). As such a silica-based abrasive, commercially available products can be used, for example: Zeodent 124 and Zeodent 113 manufactured by Evonik; TIXOSIL 73 and TIXOSIL 63 manufactured by Rhodia; Sident 3 and Sident 20 manufactured by Degussa; zirconium silicate and aluminum silicate manufactured by Taki Chemical Co., Ltd. In addition, the abrasive can be in a granular form, and particles can be mixed as a component having abrasive properties. The particles may be particles obtained by granulating a water-insoluble powder, or may be particles obtained by crushing silica gel or granules obtained by granulating the silica gel using a binder. The amount of the abrasive when mixed is preferably 8 to 70% by mass, more preferably 10 to 50% by mass in the oral composition.

[0028] As binders other than the above-mentioned components, organic binders other than the above-mentioned, inorganic binders, etc. can be cited. For example, as organic binders, polyvinyl pyrrolidone, tragacanth gum, karaya gum, gum arabic, locust bean gum, polyvinyl alcohol, magnesium aluminum silicate (veegum), propylene glycol alginate, etc. can be cited. As inorganic binders, inorganic binders such as aluminum silicate and thickening silica can be cited. The amount of the mixed binder is preferably 0.5 to 10% by mass in the oral composition, and more preferably 0.8 to 3% by mass.

[0029] As surfactants, anionic surfactants, nonionic surfactants, and amphoteric surfactants can be mentioned. As anionic surfactants, alkyl sulfates, α-olefin sulfonates, hydrogenated coconut fatty acid monoglyceride monosulfate, lauryl alcohol sulfoacetic acid ester salts, N-acyl taurine salts such as N-methyl-N-acyl taurine, acyl sarcosinates, acyl amino acid salts such as N-acyl-L-glutamate, etc. can be mentioned. Among them, based on the good foaming and foam quality, anionic surfactants containing sulfonic acid groups are preferred, and alkyl sulfates and α-olefin sulfonates are more preferred. As the salt, sodium salts, potassium salts, ammonium salts, etc. are mentioned, and sodium salts are particularly preferred. The number of carbon atoms of the alkyl group of the alkyl sulfate is preferably 12 to 14. Specifically, as alkyl sulfates, sodium lauryl sulfate, sodium myristyl sulfate, etc. can be mentioned. As the α-olefin sulfonate, an alkali metal salt of a sodium salt or potassium salt of an α-olefin sulfonic acid having 14 to 16 carbon atoms can be used. Among them, an α-olefin sulfonate having 14 carbon atoms is preferred, and a sodium salt (common name: sodium tetradecene sulfonate) is particularly preferred.

[0030] Examples of the nonionic surfactant include polyoxyethylene hydrogenated castor oil; polyoxyethylene fatty acid esters; polyglycerol fatty acid esters; sucrose fatty acid esters such as coconut oil sucrose esters; sugar alcohol fatty acid esters such as maltitol fatty acid esters and lactitol fatty acid esters; alkanolamides; polyoxyethylene sorbitan fatty acid esters such as polyoxyethylene sorbitan monostearate; fatty acid diethanolamides such as lauric acid diethanolamide; sorbitan fatty acid esters; polyoxyethylene higher alcohol ethers; polyoxyethylene polyoxypropylene copolymers; polyoxyethylene polyoxypropylene fatty acid esters, etc.

[0031] Examples of the amphoteric surfactant include fatty acid amide propyl betaines such as cocamidopropyl betaine; alkyl betaines such as lauryl dimethylaminoacetic acid betaine; imidazoline-type amphoteric surfactants such as coconut fatty acid imidazolium betaine; amino acid-type amphoteric surfactants such as sodium lauroyl glutamate; and N-alkyl diaminoethyl glycines such as N-lauryl diaminoethyl glycine and N-myristyl diaminoethyl glycine.

[0032] The amount of the surfactant when mixed is preferably 0.1 to 5% by mass, more preferably 0.1 to 3% by mass in the oral composition. In particular, in the case of anionic surfactants, the amount is preferably 0.1 to 2% by mass, more preferably 0.5 to 1.6% by mass in the oral composition.

[0033] Examples of the humectant include sorbitol, glycerin, propylene glycol, polyethylene glycol having an average molecular weight of 200 to 6,000, ethylene glycol, 1,3-butylene glycol, erythritol, trimethylglycine, reduced starch saccharide and other polyols, sugar alcohols, etc. The amount of the humectant when mixed is preferably 10 to 40% by mass in the oral composition.

[0034] Examples of the sweetener include saccharin sodium, stevioside, stevia extract, p-methoxycinnamaldehyde, neohesperidin dihydrochalcone, perilla, glycyrrhizin, thaumatin, and asparagine methyl phenylalanate.

[0035] Examples of flavors other than component (A), component (B) and component (D) include known flavors such as anethole, eugenol, limonene, n-decanol, citronellol, α-terpineol, citronellol acetate, ethyl linalool, vanillin, thymol, lemon oil, orange oil, sage oil, rosemary oil, cinnamon oil, allspice oil, laurel oil, perilla oil, wintergreen oil, and clove oil.

[0036] Examples of the pH adjuster include organic acids such as citric acid and lactic acid or salts thereof; and inorganic compounds such as hydrochloric acid, sodium hydroxide, potassium hydroxide, disodium hydrogen phosphate, sodium dihydrogen phosphate, and sodium hydrogen carbonate.

[0037] Examples of the preservative include parabens, sodium benzoate, and the like.

[0038] Examples of the colorant include highly safe water-soluble pigments such as Blue No. 1, Green No. 3, Yellow No. 4, and Red No. 105.

[0039] As the medicinal ingredients, the following may be mixed: enzymes such as glucanase, amylase, protease, and mutanase; anti-inflammatory agents such as tranexamic acid, ε-aminocaproic acid, allantoin aluminum chlorohydrate, azulene, glycyrrhizic acid salt, and glycyrrhetinic acid salt; cell activators such as sodium chloride and vitamins; bactericides such as isopropylmethylphenol, cetylpyridinium chloride, benzalkonium chloride, hinokitiol, and lysozyme chloride; water-soluble copper compounds such as copper chlorophyllin and copper gluconate; dental calculus preventives such as zeolite; blood circulation promoters such as vitamin E; amino acids such as alanine, glycine, and proline; fluorides such as sodium fluoride, sodium monofluorophosphate, and stannous fluoride; condensed phosphoric acids such as sodium polyphosphate, sodium pyrophosphate, anhydrous sodium pyrophosphate, and sodium hexametaphosphate, etc. In addition, the mixing amount of the medicinal ingredients may be set to an effective amount within a range that does not impair the effect of the present invention.

[0040] Water is not particularly limited to purified water, etc. The amount of water when mixed is preferably 30% by mass or more, more preferably 40% by mass or more, and preferably 80% by mass or less in the oral composition.

[0041] Furthermore, as arbitrary components, the following can be mixed: inorganic compounds such as mica titanium, titanium oxide, and bentonite; cellulose-based organic powders such as crystalline cellulose; natural polymer compounds such as agar, gelatin, starch, and glucomannan; synthetic polymer compounds such as polyvinyl acetate, acrylic resin, polyurethane, polyester, polyvinyl chloride, nylon powder, and polyethylene powder, or their copolymers; waxes such as carnauba wax, rosin, rice bran wax, microcrystalline wax, beeswax, and paraffin; higher alcohols such as cetyl alcohol and stearyl alcohol; polyisobutylene, polybutadiene, urethane, natural rubber, etc. Example

[0042] The present invention is specifically described below by showing examples and comparative examples, but the present invention is not limited to the following examples. In the following examples, "%" of a composition represents mass % and a ratio represents a mass ratio unless otherwise specified.

[0043] [Examples, Comparative Examples] The dentifrice compositions of the compositions shown in Tables 1 to 5 were prepared by conventional methods and evaluated as follows. The results are also shown in the table.

[0044] (1) Usage experience (the sense of fragrance during use / the persistence of the fragrance) 20 panelists evaluated the feel of the dentifrice composition. 1 g of the sample dentifrice composition was placed on a toothbrush (CLINICA ADVANTAGE toothbrush, 4-row compact ordinary type, manufactured by Lion Corporation), and the teeth were brushed for 3 minutes. The "smell of the aroma during use" was evaluated according to the following scoring criteria. In addition, after brushing for 3 minutes, the mouth was rinsed twice with 20 mL of tap water, and the "persistence of the smell of the aroma" after 5 minutes and the good taste during use (presence of bitterness) were evaluated according to the scoring criteria shown below. The results were expressed according to the following evaluation criteria based on the average scores of the 20 people.

[0045] <The aroma during use> 〈Evaluation Criteria〉 4 points: obviously felt 3 points: Feel 2 points: Not really feeling it 1 point: Not felt 〈Evaluation criteria: 3.0 points or more are considered effective.〉 ☆: Average score of 3.8 or above and 4.0 or below ◎: Average score is 3.5 or above and less than 3.8 0: Average score is 3.0 or higher and less than 3.5 △: Average score is 2.0 or more and less than 3.0 ×: Average score is less than 2.0

[0046] <Persistence of the aroma> 〈Evaluation Criteria〉 4 points: obviously felt 3 points: Feel 2 points: Not really feeling it 1 point: Not felt 〈Evaluation criteria: 3.0 points or more are considered effective.〉 ☆: Average score of 3.8 or above and 4.0 or below ◎: Average score is 3.5 or above and less than 3.8 0: Average score is 3.0 or higher and less than 3.5 △: Average score is 2.0 or more and less than 3.0 ×: Average score is less than 2.0

[0047] <Taste (bitterness)> 〈Evaluation Criteria〉 3 points: No bitterness at all 2 points: Slightly bitter 1 point: Feel bitter 〈Evaluation criteria: 2.0 points or more are considered effective.〉 ☆: Average score 3.0 ◎: Average score is 2.5 or more and less than 3.0 0: Average score is 2.0 or more and less than 2.5 ×: Average score is less than 2.0

[0048] [Table 1]

[0049] [Table 2]

[0050] [Table 3]

[0051] [Table 4]

[0052] [Table 5]

[0053] A dentifrice composition of the following formulation was prepared by a conventional method. When the same evaluation as above was performed, the same effect was obtained.

[0054] [Table 6]

[0055] The raw materials used in the above examples are as follows. In addition, unless otherwise specified, the amount of each component in the table is the amount of the pure component. Neohexanthial (manufactured by IFF Japan Co., Ltd.); Sea breeze aldehyde (manufactured by IFF Japan Co., Ltd.); Cyclamen aldehyde (trade name: Cyclamen aldehyde PURE, manufactured by Inoue Fragrances & Fragrances Co., Ltd.); Melonaldehyde (trade name: Melonaldehyde, manufactured by Inoue Flavors & Fragrances Co., Ltd.); Menthol (trade name: L-menthol, manufactured by Takasago Flavor Industry Co., Ltd.); Eucalyptol (manufactured by Eikodo Honten Co., Ltd.); Camphor (produced by Takasago Flavor Industry Co., Ltd.); Carvone (manufactured by Shiono Spice Co., Ltd.); Xanthan gum (trade name: Monat Gum DA, manufactured by CP Kelco Co., Ltd.); Sodium carboxymethyl cellulose (trade name: CMC 1260, manufactured by Daicel FineChem Co., Ltd.); Sodium polyacrylate (trade name: RHEOGIC 250-H, manufactured by Toagosei Co., Ltd.); Sodium alginate (trade name: KIMICA ALGIN, manufactured by KIMICA Co., Ltd.); Carboxyvinyl polymer (trade name: Carbopol 980, manufactured by Lubrizol Corporation); Lavandulol (Fujifilm Wako Pure Chemical Industries, Ltd.); Linalool (manufactured by Tokyo Chemical Industry Co., Ltd.).

Claims

1. An oral composition comprising: (A) one or more flavoring ingredients selected from those having a marine / ozone aroma; (B) cooling agents, and (C) one or more selected from xanthan gum and water-soluble cellulose derivatives, in, The mass ratio represented by (B) / (A) is 1,000 to 1,000,000.

2. The oral composition according to claim 1, wherein The mass ratio represented by (B) / (C) is 0.5 to 10 or more.

3. The oral composition according to claim 1, wherein The component (A) is a fragrance component having an aldehyde group and having a marine / ozone-based aroma.

4. The oral composition according to claim 3, wherein The component (A) is at least one selected from the group consisting of hediocarbaldehyde, malpighial, cyclamenaldehyde and melonaldehyde.

5. The oral composition according to claim 1, wherein The component (B) is at least one selected from the group consisting of menthol, carvone, eucalyptol and camphor.

6. The oral composition according to claim 1, wherein The invention further contains (D) at least one selected from the group consisting of sodium polyacrylate, carboxyvinyl polymer, carrageenan and sodium alginate.

7. The oral composition according to claim 1, wherein It also contains (E) a fragrance component having a floral scent.

8. The oral composition according to claim 7, wherein The component (E) is at least one selected from the group consisting of lavandyl acetate, linalyl acetate, geranyl acetate, citronellyl acetate, pinoleyl acetate, phenethyl acetate, methyl anthranilate, damascenone, damascenone, lavandulol, linalool, geraniol, citronellol, pinoleol and phenylethyl alcohol.

9. The oral composition according to claim 7, wherein (E) Content of a component is 0.000005 mass % - 0.5 mass % in a composition for oral cavity. 10 . The oral composition according to claim 1 , which is a dentifrice.

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