WO2004016238A1 - 老化防止用組成物 - Google Patents
老化防止用組成物 Download PDFInfo
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- WO2004016238A1 WO2004016238A1 PCT/JP2003/009783 JP0309783W WO2004016238A1 WO 2004016238 A1 WO2004016238 A1 WO 2004016238A1 JP 0309783 W JP0309783 W JP 0309783W WO 2004016238 A1 WO2004016238 A1 WO 2004016238A1
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- Prior art keywords
- component
- aging
- salt
- composition
- ascorbic acid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
- A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
- A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
- A61K31/7076—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
- A61K8/606—Nucleosides; Nucleotides; Nucleic acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
Definitions
- the present invention relates to a composition for preventing aging. More specifically, the present invention relates to a composition for preventing aging of the skin, and particularly for effectively improving the pigmentation of the skin.
- the present invention also relates to a method for enhancing the anti-aging effect of ascorbic acid, a derivative thereof, or a salt thereof.
- the invention further relates to a method for preventing skin aging.
- the skin is affected by aging, sun (ultraviolet) exposure, eating habits, stress, etc., causing various aging phenomena. Preventing such skin aging is a major health and beauty concern. In particular, among the skin aging phenomena, spots and freckles are a major cosmetic problem for women. The mechanism of the occurrence of skin spots and freckles has not been fully elucidated yet, but in general, the skin is stimulated by ultraviolet rays or the like to produce melanin pigments in skin cells and deposit them. It is thought to be caused by
- an object of the present invention is to solve the conventional problems as described above. More specifically, an object of the present invention is to provide a composition for preventing aging that can effectively prevent aging of the skin, and particularly improve the deposition of pigment on the skin. Another object of the present invention is to provide a method for enhancing the anti-aging effect of ascorbic acid, a derivative thereof, and a salt thereof. Further, the present invention provides a method for preventing skin aging by effectively exerting the anti-aging effect of ascorbic acid, a derivative thereof, or a salt thereof (hereinafter, these may also be referred to as ascorbic acids). The purpose is to:
- the present inventors have conducted intensive studies to solve the above-mentioned problems, and found that at least one selected from the group consisting of ascorbic acid, a derivative thereof, and a salt thereof is used in combination with a purine nucleic acid-related substance.
- a purine nucleic acid-related substance e.g., ascorbic acid, a derivative thereof, and a salt thereof.
- Item 1 An antiaging composition comprising the following components (A) and (B):
- Item 2 The anti-aging composition according to Item 1, wherein the component (A) is ascorbic acid 2-darcoside, tetra-2-hexyl ascorbyl decanoate, L-ascorbyl phosphate, or a salt thereof.
- Item 3 The composition for preventing aging according to Item 1, wherein the component (A) is ascorbic acid 2-darcoside or a salt thereof.
- the component (B) is adenosine 2'-monophosphate, adenosine 3'-monophosphate, adenosine 5'-monophosphate, cyclic adenosine 3 ', 5'-monophosphate, or a salt thereof.
- Item 5 The anti-aging composition according to any one of Items 1 to 3, wherein the component (B) is adenosine 5'-monophosphate or a salt thereof.
- Item 6 The composition for preventing aging according to Item 1, wherein the component (A) is ascorbic acid 2-darcoside or a salt thereof, and the component (B) is adenosine 5'-phosphate or a salt thereof.
- Item 7 The composition for preventing aging according to any one of Items 1 to 6, wherein the component (A) is contained in a proportion of 0.05 to 10% by weight based on the total weight of the composition for preventing aging. .
- Item 8 The composition for preventing aging according to any one of Items 1 to 7, wherein the component (B) is contained in a proportion of 0.05 to 10% by weight based on the total weight of the composition for preventing aging. .
- Item 9 Anti-aging according to any one of Items 1 to 8, wherein the component (B) is contained in a proportion of 0.5 to 100 parts by weight with respect to 100 parts by weight of the component (A). Composition.
- Item 10 The anti-aging composition according to any one of Items 1 to 9, having a pH of 5 to 7.
- Item 1 The anti-aging composition according to any one of Items 1 to 10, which is a cosmetic, a topical drug or a quasi-drug.
- Item 1 The anti-aging composition according to any one of Items 1 to 11, which is used as a composition for improving pigmentation.
- the present invention is also a method for enhancing the anti-aging effect of ascorbic acid, a derivative thereof, or a salt thereof as described below:
- Item 1 A method for enhancing the anti-aging effect of ascorbic acid, a derivative thereof, or a salt thereof, comprising: (A) at least one selected from the group consisting of ascorbic acid, a derivative thereof, and a salt thereof; B) An enhancement method characterized by using a purine nucleic acid-related substance in combination.
- the component (A) is ascorbic acid 2-dalcoside, tetra-2-hexyldecanoate ascorbyl phosphate, L-ascorbyl phosphate, or a salt thereof.
- Item 13 The enhancing method according to Item 13.
- Item 15 The method according to Item 13, wherein the component (A) is ascorbic acid 2-darcoside or a salt thereof.
- the component (B) is adenosine 2'-phosphate, adenosine 3'-phosphate, adenosine 5'-monophosphate, cyclic adenosine 3 ', 5'-monophosphate, or a salt thereof.
- Item 16 The method for enhancing according to any one of Items 13 to 15.
- Item 17 The method according to any one of Items 13 to 15, wherein the component (B) is adenosine 5′-phosphate or a salt thereof.
- Item 18 The method according to Item 13, wherein the component (A) is ascorbic acid 2-darcoside or a salt thereof, and the component (B) is adenosine 5'-monophosphate or a salt thereof.
- Item 1 9. Item 13 to Item 18, wherein component (B) is used in combination with component (B) in an amount of 0.5 to L0.0 parts by weight based on component (A) 100 parts by weight. How to enhance.
- Item 20 The method according to any one of Items 13 to 19, wherein the component (B) is added to the composition containing the component (A).
- Item 21 The method according to Item 20, wherein the composition contains the component (A) in a proportion of 0.05 to 10% by weight based on the total weight of the composition.
- Item 22 The method according to Item 20 or 21, wherein the composition is an external composition applied to the skin.
- Item 23 The method according to any one of Items 13 to 22, which is carried out to enhance the effect of improving the pigmentation of ascorbic acid, a derivative thereof, or a salt thereof.
- the present invention provides a method for preventing skin aging as described below: Item 2 4.
- Item 2 4. at least one selected from the group consisting of ascorbic acid, a derivative thereof, and a salt thereof;
- the component (A) is ascorbic acid 2-darcoside, tetra-2-hexyl Item 30.
- Item 26 The method for preventing skin aging according to Item 24, wherein the component (A) is ascorbic acid 2-darcoside or a salt thereof.
- the component (B) is adenosine 2 '_- phosphate, adenosine 3'-monophosphate, adenosine 5'-monophosphate, cyclic adenosine 3', 5'-monophosphate, or a salt thereof Item 30.
- Item 28 The method for preventing skin aging according to any one of Items 24 to 26, wherein the component (B) is adenosine 5'-monophosphate or a salt thereof.
- Item 2 9. The method for preventing skin aging according to Item 24, wherein the component (A) is ascorbic acid 2-darcoside or a salt thereof, and the component (B) is adenosine 5'-monophosphate or a salt thereof.
- Item 30 The skin according to any one of Items 24 to 29, wherein the component (B) is used in a proportion of 0.5 to L000 parts by weight based on 100 parts by weight of the component (A). Aging prevention method.
- Item 31 1. The method for preventing skin aging according to any one of Items 24 to 30, wherein a composition containing the component (A) and the component (B) is applied to the skin.
- Item 3 The method for preventing skin aging according to any one of Items 24 to 31, wherein the composition for preventing aging according to any one of Items 1 to 12 is applied to skin.
- Item 3 The method for preventing skin aging according to any one of Items 24 to 32, which is carried out to improve pigmentation.
- Item 3 Use of at least one selected from the group consisting of ascorbic acid, a derivative thereof, and a salt thereof, and a purine nucleic acid-related substance for the manufacture of a composition for preventing aging.
- Item 3 Use of a purine nucleic acid-related substance for enhancing the anti-aging effect of ascorbic acid, a derivative thereof, or a salt thereof.
- Item 3 From the group consisting of ascorbic acid, its derivatives, and their salts Use of at least one selected and purine nucleic acids for preventing aging.
- FIG. 1 shows that in Test Example 1, Example 1 (solution containing 2% by weight of ascorbic acid 2-darcoside and 2% by weight of AMP), Comparative Example 1 (2% by weight of ascorbic acid 2 containing one darcoside and no AMP) Solution) and Comparative Example 2 (solution containing no ascorbic acid 2-darcoside and 2% by weight AMP) were applied to the pigmented site of the skin of colored guinea pig twice a day for 35 days. It shows the recovery enhancement of skin lightness ( ⁇ L value) after the application.
- aging prevention means to prevent the skin aging phenomenon, and particularly to improve the pigmentation of the skin.
- Immprovement of pigmentation means to reduce or alleviate pigmentation on the skin.
- the composition for preventing aging of the present invention comprises at least one selected from the group consisting of ascorbic acid, a derivative thereof, and a salt thereof (hereinafter, referred to as the component (A)), and a purine nucleic acid-related compound. It is characterized by containing a substance (hereinafter referred to as a component (B)).
- the anti-aging composition of the present invention contains, as the component (A), at least one selected from the group consisting of ascorbic acid, its derivatives, and salts thereof.
- the ascorbic acid derivative is not particularly limited, and any of a water-soluble and a fat-soluble one may be used.
- the derivatives of ascorbic acid used as the component (A) include, ascorbic acid 2,6-dipalmitate, ascorbic acid 6-stearate, and ascorbic acid 12 Acid, ascorbic acid-2-sulfate, ascorbic acid 2-darcoside, ascorbic acid dalcosamine, L-dehydroascorbic acid, ascorbic acid 6-palmitate, tetraisopalmitic acid L-ascorbin, tetra 2-hexyldecanoate and L-ascorbyl phosphate and the like can be exemplified.
- the method for producing the ascorbic acid derivative is not particularly limited.
- it may be one produced by a biochemical method or one produced by organic synthesis. From the viewpoint of safety, economy and the like, it is preferably produced by a biochemical method.
- a method for producing an ascorbic acid derivative by a biochemical method include, for example, in the case of ascorbic acid 2-darcoside, a glycosyltransferase or a glycosyltransferase in a solution in which L-ascorbic acid and an ⁇ -darcosyl sugar compound are mixed.
- Examples of the method include a method of causing an enzyme and dalcoamylase to act.
- the salt of ascorbic acid and its derivatives used as the component (ii) is not particularly limited.
- Examples of salts of ascorbic acid and its derivatives include salts with alkali metals such as sodium and potassium; salts with alkaline earth metals such as calcium, magnesium and barium; basic amino acid salts such as arginine and lysine; And ammonium salts such as tricyclohexyl ammonium salt; and alkanolamine salts such as monoisopropanolamine salt, diisopropanolamine salt and triisopropanolamine salt.
- the component (ii) preferably includes ascorbic acid 2-darcoside, tetra-ascorbyl hexyldecanoate, L-ascorbyl phosphate, and salts thereof.
- ascorbic acid 2-darcoside and its salt are represented by ( ⁇ ) JP2003 / 009783
- the eight components they are particularly preferably used.
- one kind may be selected from ascorbic acid, derivatives thereof, and salts thereof, and two or more kinds may be arbitrarily selected. You may mix.
- the proportion of the component (A) blended in the anti-aging composition of the present invention is not particularly limited, and is appropriately set according to the form of the composition, the type of the component (A), the expected effect, and the like. be able to.
- the total amount of the component (A) is from 0.05 to 10% by weight, preferably from 0.5 to 10% by weight, more preferably from 1 to 10% by weight, based on the total weight of the anti-aging composition. % By weight.
- the anti-aging composition of the present invention contains a purine nucleic acid-related substance as the component (B).
- the purine nucleic acid-related substances include various derivatives having purine or purine nucleus as a skeleton (hereinafter, referred to as purine base) and salts thereof.
- the purine nucleic acid-related substance used in the present invention is not particularly limited.
- Examples include adenirosuccinic acid, xanthic acid, inosinic acid, flavin adenine dinucleotide (FAD), and nic
- adenosine monophosphate (adenosine 2'-monophosphate, adenosine 3'-monophosphate, AMP, cAMP) can be mentioned.
- AMP is particularly preferably used as the component (B), since the effect of the present invention is more remarkably exhibited by using AMP.
- the purine base salt used in the present invention is not particularly limited.
- salts of purine bases include salts with alkali metals such as sodium and potassium; alkaline earth metal salts such as calcium, magnesium and barium salts; salts with basic amino acids such as arginine and lysine; Ammonia salts such as tricyclohexyl ammonium salt; salts with alkanolamines such as monoisopropanolamine, diisopropanolamine and triisopropanolamine. Of these, preferred are alkali metal salts.
- the component (B) preferably includes monosodium adenosine monophosphate, adenosine-ninadium phosphate, or a salt thereof.
- one of the purine nucleic acid-related substances may be selected and used, or two or more may be arbitrarily selected and used. You may.
- the mode of combination is not particularly limited as long as the effects of the present invention are not impaired.
- the proportion of the component (B) blended in the anti-aging composition of the present invention is not particularly limited, and can be appropriately set according to the form of the composition, expected effects, and the like.
- the mixing ratio of the component (B) is as follows: the total weight of the component (A) is 100 parts by weight, and the total amount of the component (B) is 0.5 to 100 parts by weight; The range is preferably from 5 to 500 parts by weight, more preferably from 50 to 500 parts by weight.
- the ratio of the component (B) to the total amount of the composition for preventing aging is, for example, 0.05 to 10% by weight, preferably 0.1 to 7% by weight, more preferably the total amount of the component (B). Or 0.5 to 6% by weight.
- the anti-aging composition of the present invention may be any as long as it contains the component (A) and the component (B), and there is no limitation on the mode of combination thereof.
- a suitable anti-aging composition of the present invention an anti-aging composition wherein (A) the component is ascorbic acid 2-darcoside or a salt thereof, and (B) the component is AMP or a salt thereof. Can be mentioned. Or According to such a composition for preventing aging, the effects of the present invention can be more remarkably exhibited.
- the composition for preventing aging of the present invention usually has a pH in the range of weakly acidic to neutral, but from the viewpoint of hypoallergenicity to the skin and an effect of improving pigmentation, pH 5 is preferable. To 7, more preferably pH 5.5 to 7.
- a pH adjusting agent can be added to the external preparation for skin.
- the pH regulator there are no particular restrictions on the pH regulator to be incorporated as long as it is weakly alkaline to alkaline and is pharmaceutically or cosmetically acceptable. Examples include sodium hydroxide, L-arginine, aminomethylpropanediol, diisopropanolamine, triethanolamine and the like.
- the anti-aging composition of the present invention may contain, in addition to the above components, various components or additives which are usually added to the external preparation as needed, such as surfactants, solubilizing components, fats and oils, polyvalents, and the like.
- various components or additives which are usually added to the external preparation as needed, such as surfactants, solubilizing components, fats and oils, polyvalents, and the like.
- An alcohol, a thickener, a preservative, a bactericide, a humectant, a coloring agent, a dispersant, an antioxidant, a sequestering agent, a skin astringent, a whitening agent, a pigment, a deodorant, a fragrance, and the like can be blended. These components may be used alone or in any combination of two or more.
- the anti-aging composition of the present invention is not particularly limited in terms of its form, as long as it is prepared as a composition to be applied to the skin in the form of an external application, such as a cosmetic, a dermatological drug or a quasi-drug.
- the anti-aging composition of the present invention may contain any of the above optional components as necessary, and may further contain other solvents or bases or carriers for commonly used external preparations as necessary.
- it can be prepared as an external preparation in various desired forms such as paste, mousse, jewel, liquid, emulsion, suspension, cream, ointment, sheet, aerosol, spray, liniment, etc. ⁇ These are prepared according to the usual methods in the art.
- composition for preventing aging of the present invention may be an external medicine; a quasi-drug for external use; foundation, reddish, mascara, eyeshadow , eyeliner, 09783
- the anti-aging composition of the present invention is used by applying it to the skin as an external skin anti-aging agent.
- the amount and frequency of applying the anti-aging composition of the present invention are not particularly limited. For example, depending on the type and concentration of the active ingredient, the age of the user, the sex, the degree of symptoms, the form of application, the expected degree, etc., an appropriate amount may be applied once or several times a day to the skin. In particular, it may be applied to the color deposition site.
- the anti-aging composition of the present invention can effectively improve skin pigmentation, which is one of the skin aging phenomena. Therefore, the anti-aging composition of the present invention can be used as a pigmentation improving composition or a whitening composition.
- the anti-aging composition of the present invention When applied to the skin, the anti-aging composition of the present invention exerts an excellent anti-aging effect on the skin, particularly an effect of improving pigmentation and a whitening effect.
- the present invention further provides at least one selected from the group consisting of ascorbic acid, a derivative thereof, and a salt thereof, and use of a purine nucleic acid-related substance for the manufacture of a composition for preventing aging; At least one selected from the group consisting of an acid, a derivative thereof, and a salt thereof; and use of a purine nucleic acid-related substance for producing a composition for improving pigmentation; and ascorbic acid, a derivative thereof, and the like. And at least one selected from the group consisting of salts of: and a purine nucleic acid-related substance for use in the production of a whitening composition. (II) Method for enhancing antiaging effect of ascorbic acids
- the present invention provides a method for enhancing the anti-aging effect of ascorbic acid, a derivative thereof, or a salt thereof.
- the method comprises the steps of at least one selected from the group consisting of ascorbic acid, its derivatives, and salts thereof (hereinafter, referred to as component (A)) and a purine nucleic acid-related substance (hereinafter, referred to as component (B)).
- component (A) ascorbic acid, its derivatives, and salts thereof
- component (B) a purine nucleic acid-related substance
- Ascorbic acid its derivatives and salts thereof used as the component (A) used in the method of the present invention and the purine nucleic acid-related substance used as the component (B) are all used in the composition for preventing aging. Same as what you can do.
- the effect of the present invention is more remarkable. Therefore, it is preferable.
- the ratio of the component (A) to the component (B) is not particularly limited.
- the component (B) may be added to the component (B) in a total amount of 100 parts by weight. Is preferably 0.5 to 100 parts by weight, more preferably 5 to 500 parts by weight, and still more preferably 50 to 500 parts by weight.
- the component (B) is blended with the composition containing the component (A) and exhibiting the anti-aging effect so that the component (B) has the above ratio.
- the composition to which the component (B) is blended is not particularly limited as long as the composition contains the component (A).
- the composition is based on the total weight of the composition.
- a composition preferably used in an external use form can be exemplified.
- the method of the present invention can enhance, among the antiaging effects of ascorbic acids, particularly the effect of improving skin pigmentation. Therefore, the method for enhancing the anti-aging effect of ascorbic acids according to the present invention includes the method for enhancing the pigmentation improving effect of ascorbic acids, T / JP2003 / 009783
- the present invention further provides a use of a purine nucleic acid-related substance for enhancing the anti-aging effect of ascorbic acids, a use of a purine nucleic acid-related substance for enhancing the pigmentation improving effect of ascorbic acids, and purine.
- a nucleic acid-related substance for enhancing the whitening effect of ascorbic acids is provided.
- the present invention also provides a method for preventing skin aging.
- the method comprises the steps of: (a) selecting at least one member selected from the group consisting of ascorbic acid, a derivative thereof, and a salt thereof (hereinafter, referred to as component (A)) and a purine nucleic acid-related substance (hereinafter, component (B)); This is performed by applying to skin.
- Ascorbic acid, its derivatives, and salts thereof used as the component (A) used in the method of the present invention, and the purine nucleic acid-related substance used as the component (B) are all used in the composition for preventing aging. Same as what you can do.
- the mode of combination of the component (A) and the component (B) there is no particular limitation on the mode of combination of the component (A) and the component (B).
- the effect of the present invention is more remarkable. Therefore, it is preferable.
- the ratio of the component (A) to the component (B) is not particularly limited.
- the component (B) may be added to the component (B) in a total amount of 100 parts by weight. Is preferably 0.5 to 100 parts by weight, more preferably 5 to 500 parts by weight, and still more preferably 50 to 500 parts by weight.
- the method of applying the component (A) and the component (B) to the skin in combination is not particularly limited as long as both components are applied so as to coexist on the skin. .
- a composition containing the component (A) and the component (B) may be applied to the skin, and the component (A) or the composition containing the same and the component (B) or the composition containing the same may be applied to the skin. It may be applied to the skin sequentially in any order. In addition, in order to apply both of the above substances to the skin, for example, the above two components may be applied or sprayed on the skin.
- the skin to be applied is not particularly limited as long as it is a site aimed at preventing aging, but is preferably a site where it is desired to improve or prevent pigment deposition.
- a method of applying or spraying a composition containing the component (A) and the component (B) on skin or the like can be mentioned.
- a component (A) and the component (B) As the composition containing the components, the anti-aging composition described in the above (I) can be preferably used.
- the frequency and amount of applying the above components (A) and (B) to the skin are not particularly limited.
- appropriate amounts of both components may be applied once to several times a day depending on the age, gender, expected effect, degree of skin symptoms, etc. of the subject.
- the application ratio of the composition to the area of the applied skin or the like is reduced.
- An amount in the range of 0.5 to 1 O mg / cm 2 can be used as a guide for a single application.
- the anti-aging method of the present invention can also be implemented as a method for improving pigmentation.
- the present invention further provides ascorbic acid, At least one selected from the group consisting of derivatives and salts thereof, and use for preventing purine nucleic acid-related aging; and at least one selected from the group consisting of ascorbic acid, derivatives thereof, and salts thereof.
- ascorbic acid At least one selected from the group consisting of derivatives and salts thereof, and use for preventing purine nucleic acid-related aging; and at least one selected from the group consisting of ascorbic acid, derivatives thereof, and salts thereof.
- Test Example 1 Experiment to evaluate the effect of improving pigmentation
- a test was performed according to the method described below, and the combined effect of ascorbic acid 2-darcoside and adenosine-phosphate on the improvement of pigmentation on the skin was evaluated.
- test solution 11 days after the last irradiation of guinea pigs with ultraviolet light, application of the test solution to the pigmented site was started.
- the test solution was applied as follows. An appropriate amount of each test solution (Example 1, Comparative Solutions 1 and 2, and a blank solution) was applied to one pigmentation site on one colored guinea pig. Application of such a test solution was continued twice a day for 35 days. The test was performed using eight colored guinea pigs.
- the skin lightness (L value) of the pigmented site to which each test solution was applied was measured using a color pigment meter. Calculate the average value of skin lightness at the pigmented site to which each test solution was applied, and based on the following formula, enhance the recovery of skin lightness at the pigmented site to which the test solutions of Example 1 and Comparative Solutions 1 and 2 were applied. The degree (AAL value) was calculated.
- FIG. Figure 1 shows the skin lightness recovery enhancement (AAL value) when the test solutions of Example 1 and Comparative Solutions 1 and 2 were applied to the pigmented sites of colored guinea pigs.
- AAL value skin lightness recovery enhancement
- the skin lightness recovery enhancement at the pigmented site to which the test solution of Example 1 was applied was higher than the skin lightness recovery enhancement at the site to which the test solutions of Comparative Tests 1 and 2 were applied. And significantly higher.
- the skin lightness recovery and enhancement of the pigmented site to which the test solution of Example 1 was applied was 1.93.
- the sum of the skin lightness recovery enhancement in Comparative Example 1 and Comparative Example 2 was 1.19. From these results, it was confirmed that the combined use of ascorbic acid 2-darcoside and AMP synergistically enhanced the pigmentation improving effect.
- pH adjuster pH 6.5 ⁇ Z Purified water
- pH adjuster pH adjusted to 6.5 Purified water
- the anti-aging effect which an ascorbic acid has, especially the pigmentation improvement effect is synergistically enhanced by the purine nucleic acid-related substance, and the excellent anti-aging effect of the skin.
- it has an effect of preventing pigmentation.
- the anti-aging composition of the present invention can provide a wide variety of means for preventing skin aging, and particularly for effectively improving pigment deposition.
- the anti-aging effect of ascorbic acid can be enhanced by purine nucleic acid-related substances. Therefore, the implementation of the method will result in a small amount of It is possible to prepare a composition exhibiting an excellent antiaging effect even with rubic acids.
- the method for preventing skin aging according to the present invention can effectively prevent skin aging, and in particular, effectively suppress the deposition of pigments, and is useful for maintaining health or beauty.
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- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Gerontology & Geriatric Medicine (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60335018T DE60335018D1 (de) | 2002-08-06 | 2003-08-01 | Mittel zur verhinderung von hautalterung |
KR1020107029633A KR101165835B1 (ko) | 2002-08-06 | 2003-08-01 | 노화 방지용 조성물 |
US10/523,605 US8492353B2 (en) | 2002-08-06 | 2003-08-01 | Antiaging composition |
KR1020057002167A KR101100915B1 (ko) | 2002-08-06 | 2003-08-01 | 노화 방지용 조성물 |
CA2493496A CA2493496C (en) | 2002-08-06 | 2003-08-01 | Antiaging composition |
BR0313274-9A BR0313274A (pt) | 2002-08-06 | 2003-08-01 | Composição de antienvelhecimento |
EP03788027A EP1547577B1 (en) | 2002-08-06 | 2003-08-01 | Antiaging composition |
AU2003252312A AU2003252312B2 (en) | 2002-08-06 | 2003-08-01 | Antiaging composition |
CN038189674A CN1674863B (zh) | 2002-08-06 | 2003-08-01 | 防止老化用组合物 |
HK05109508.1A HK1077504A1 (en) | 2002-08-06 | 2005-10-26 | Antiaging composition |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-228368 | 2002-08-06 | ||
JP2002228368A JP4129574B2 (ja) | 2002-08-06 | 2002-08-06 | 老化防止剤 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004016238A1 true WO2004016238A1 (ja) | 2004-02-26 |
Family
ID=31884323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/009783 WO2004016238A1 (ja) | 2002-08-06 | 2003-08-01 | 老化防止用組成物 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8492353B2 (ja) |
EP (1) | EP1547577B1 (ja) |
JP (1) | JP4129574B2 (ja) |
KR (2) | KR101165835B1 (ja) |
CN (1) | CN1674863B (ja) |
BR (1) | BR0313274A (ja) |
CA (1) | CA2493496C (ja) |
DE (1) | DE60335018D1 (ja) |
ES (1) | ES2353579T3 (ja) |
HK (1) | HK1077504A1 (ja) |
TW (1) | TW200406228A (ja) |
WO (1) | WO2004016238A1 (ja) |
Cited By (2)
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EP1806120A1 (en) * | 2004-09-22 | 2007-07-11 | Otsuka Pharmaceutical Company, Limited | Composition for prevention or alleviation of pigmentation |
US20070280979A1 (en) * | 2004-12-28 | 2007-12-06 | Shigeo Shinohara | Solid Oil-In-Water Emulsion |
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JP4594661B2 (ja) * | 2004-06-28 | 2010-12-08 | 株式会社ファンケル | 油溶性アスコルビン酸誘導体を含有した乳化組成物 |
JP5085321B2 (ja) * | 2005-05-27 | 2012-11-28 | 株式会社林原 | 皮膚外用剤 |
US20070183995A1 (en) * | 2006-02-09 | 2007-08-09 | Conopco, Inc., D/B/A Unilever | Compounds useful as agonists of A2A adenosine receptors, cosmetic compositions with A2A agonists and a method for using the same |
FR2900334B1 (fr) * | 2006-04-28 | 2008-06-27 | Oreal | Procede de depigmentation de la peau |
WO2009020104A1 (ja) * | 2007-08-06 | 2009-02-12 | Otsuka Pharmaceutical Co., Ltd. | アデニン化合物を含有するゲル状外用組成物 |
FR2924335B1 (fr) * | 2007-11-30 | 2016-03-25 | Lvmh Rech | Utilisation de l'acide 2-glucoside ascorbique dans une composition cosmetique contre le vieillissement. |
FR2924334B1 (fr) * | 2007-11-30 | 2016-03-25 | Lvmh Rech | Composition cosmetique comprenant l'acide 2-glucoside ascorbique et l'ergothioneine. |
KR20160014788A (ko) * | 2008-01-11 | 2016-02-11 | 오츠카 세이야쿠 가부시키가이샤 | 외용 조성물 |
WO2009150902A1 (ja) | 2008-06-09 | 2009-12-17 | 大塚製薬株式会社 | 外用組成物 |
CN102194299B (zh) * | 2010-03-17 | 2014-02-19 | 川圆科技股份有限公司 | 室内火警的控制方法 |
JP5837497B2 (ja) * | 2010-08-03 | 2015-12-24 | 株式会社林原 | 美白強化剤とその用途 |
RU2566717C1 (ru) * | 2011-08-11 | 2015-10-27 | Стифел Рисерч Оустрэйлиа Пти Лтд | Антиоксидантные композиции для местного применения |
US20130195925A1 (en) * | 2011-11-03 | 2013-08-01 | Vaskin, Llc | Anti aging application and method for treating aging |
CN103582952B (zh) | 2011-11-30 | 2016-08-03 | 株式会社日本有机雷特显示器 | 半导体器件和显示装置 |
WO2014103475A1 (ja) * | 2012-12-27 | 2014-07-03 | 株式会社林原 | アンチエイジング用皮膚外用組成物及びその製造方法 |
CN106413677B (zh) * | 2014-04-14 | 2019-09-24 | 株式会社林原 | 抗老化用皮肤外用剂 |
CN111093397A (zh) | 2017-09-14 | 2020-05-01 | 田中惠 | 一种抗衰老剂以及抗衰老方法 |
US11701322B2 (en) | 2018-03-23 | 2023-07-18 | Mary Kay Inc. | Topical compositions and methods |
WO2020054795A1 (ja) | 2018-09-14 | 2020-03-19 | めぐみ 田中 | 老化防止剤及び老化防止方法 |
ES2969193A1 (es) | 2022-10-14 | 2024-05-16 | Igen Biolab Group Ag | Composicion de administracion oral obtenida de lisados de microorganismos probioticos para uso como agente antienvejecimiento |
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-
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- 2003-08-01 DE DE60335018T patent/DE60335018D1/de not_active Expired - Lifetime
- 2003-08-01 KR KR1020107029633A patent/KR101165835B1/ko active IP Right Grant
- 2003-08-01 ES ES03788027T patent/ES2353579T3/es not_active Expired - Lifetime
- 2003-08-01 KR KR1020057002167A patent/KR101100915B1/ko active IP Right Grant
- 2003-08-01 US US10/523,605 patent/US8492353B2/en active Active
- 2003-08-01 CA CA2493496A patent/CA2493496C/en not_active Expired - Fee Related
- 2003-08-01 WO PCT/JP2003/009783 patent/WO2004016238A1/ja active Application Filing
- 2003-08-01 EP EP03788027A patent/EP1547577B1/en not_active Expired - Lifetime
- 2003-08-01 CN CN038189674A patent/CN1674863B/zh not_active Expired - Fee Related
- 2003-08-01 BR BR0313274-9A patent/BR0313274A/pt not_active IP Right Cessation
- 2003-08-05 TW TW092121404A patent/TW200406228A/zh not_active IP Right Cessation
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2005
- 2005-10-26 HK HK05109508.1A patent/HK1077504A1/xx not_active IP Right Cessation
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1806120A1 (en) * | 2004-09-22 | 2007-07-11 | Otsuka Pharmaceutical Company, Limited | Composition for prevention or alleviation of pigmentation |
EP1806120A4 (en) * | 2004-09-22 | 2009-01-28 | Otsuka Pharma Co Ltd | COMPOSITION TO PREVENT OR PREVENT PIGMENTATION |
KR101254615B1 (ko) * | 2004-09-22 | 2013-04-15 | 오츠카 세이야쿠 가부시키가이샤 | 색소 침착 예방 또는 개선용 조성물 |
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US8409594B2 (en) * | 2004-12-28 | 2013-04-02 | Otsuka Pharmaceutical Co., Ltd. | Solid oil-in-water emulsion |
Also Published As
Publication number | Publication date |
---|---|
JP4129574B2 (ja) | 2008-08-06 |
KR101100915B1 (ko) | 2012-01-02 |
US20050250710A1 (en) | 2005-11-10 |
TWI317639B (ja) | 2009-12-01 |
CA2493496A1 (en) | 2004-02-26 |
CA2493496C (en) | 2011-05-17 |
BR0313274A (pt) | 2005-07-05 |
DE60335018D1 (de) | 2010-12-30 |
CN1674863A (zh) | 2005-09-28 |
EP1547577B1 (en) | 2010-11-17 |
TW200406228A (en) | 2004-05-01 |
AU2003252312A1 (en) | 2004-03-03 |
JP2004067576A (ja) | 2004-03-04 |
KR20050071469A (ko) | 2005-07-07 |
US8492353B2 (en) | 2013-07-23 |
ES2353579T3 (es) | 2011-03-03 |
CN1674863B (zh) | 2010-07-07 |
KR20110005746A (ko) | 2011-01-18 |
EP1547577A1 (en) | 2005-06-29 |
KR101165835B1 (ko) | 2012-07-16 |
HK1077504A1 (en) | 2006-02-17 |
EP1547577A4 (en) | 2005-09-07 |
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