WO2005057211A1 - 毛髪中の酸化タンパク質を指標とする毛髪ダメージ評価方法 - Google Patents
毛髪中の酸化タンパク質を指標とする毛髪ダメージ評価方法 Download PDFInfo
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- WO2005057211A1 WO2005057211A1 PCT/JP2004/018670 JP2004018670W WO2005057211A1 WO 2005057211 A1 WO2005057211 A1 WO 2005057211A1 JP 2004018670 W JP2004018670 W JP 2004018670W WO 2005057211 A1 WO2005057211 A1 WO 2005057211A1
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- WIPO (PCT)
- Prior art keywords
- hair
- damage
- treatment
- fluorescent substance
- oxidized protein
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
- G01N33/6842—Proteomic analysis of subsets of protein mixtures with reduced complexity, e.g. membrane proteins, phosphoproteins, organelle proteins
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
- G01N33/532—Production of labelled immunochemicals
- G01N33/533—Production of labelled immunochemicals with fluorescent label
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
Definitions
- the present invention specifically evaluates the degree of damage to hair by specifically labeling the carbonyl group of the oxidized protein in hair with fluorescence and detecting the fluorescence.
- Hair is damaged by a variety of external factors, including perm treatment, bleach and oxidative hair dye treatment, combing, heat treatment with a dryer, etc., exposure to ultraviolet light, and exposure to hypochlorite in the pool. Hair does not heal once damaged. In addition, damage may evolve over time. Therefore, in order to maintain the health of the hair, it is extremely important to recognize the degree of the damage and to suppress the progress of the damage, as well as to prevent the damage from daily care. .
- methods for evaluating the degree of damage to hair methods such as visual evaluation and physical property evaluation are known. For example, a method for analyzing the surface of hair using a scanning electron microscope (Swift J ⁇ et al., J.
- perm treatment consists of a process in which the S—S bond in hair keratin is once cleaved by a reduction treatment to generate an SH group, and then the SH group is returned to the S—S bond by an oxidation treatment.
- bleaching treatment consists only of oxidation treatment.
- the oxidation reaction bleached both proceeds excessively, SH group or S- S bond is changed to Shisuti phosphate (S0 3 H), which is known to be a cause of hair damage .
- cysteinic acid does not react with fluorescent substances that selectively label SH groups, the results obtained by these methods using SH groups as an indicator of hair damage accurately measure the actual degree of hair damage. It is thought that there is a case that is not reflected in Disclosure of the invention
- An object of the present invention is to provide a method for evaluating the degree of hair damage, which is simple and reflects the actual damage of the hair more accurately.
- the present invention provides a method for evaluating hair damage.
- This method is characterized in that the carboxy group of the oxidized protein in the hair is specifically fluorescently labeled, and the fluorescence is detected for evaluation.
- Such damage may be perm treatment of hair, bleach or oxidative hair dye treatment, heat treatment of coaming, hair dryer, etc., exposure to ultraviolet rays, exposure to hypochlorous acid in bulls, or a combination thereof.
- Such damage may be perm treatment of hair, bleach or oxidative hair dye treatment, heat treatment of coaming, hair dryer, etc., exposure to ultraviolet rays, exposure to hypochlorous acid in bulls, or a combination thereof.
- the specific fluorescent labeling of the carbonyl group of the oxidized protein is performed by causing a hydrazino group-containing fluorescent substance to act on and bind to the oxidized protein.
- a hydrazino group-containing fluorescent substance is selected from the group consisting of fluorescein-5-thiosemicarbazide and dansylhydrazine.
- the evaluation can be performed under a fluorescence microscope.
- the hydrazino group-containing fluorescent substance is dansyl hydrazine, the fluorescence can be detected visually.
- the present invention provides a kit for use in a method for assessing hair damage.
- the kit is characterized in that it comprises a fluorescent substance for specifically fluorescently labeling the lipophilic group of the oxidized protein.
- the fluorescent substance is a hydrazino group-containing fluorescent substance, and more preferably, the hydrazino group-containing fluorescent substance is selected from the group consisting of fluorescein-5-thiosemicarbazide and dansyl hydrazine.
- a hair damage evaluation method which is simple and shows a result of accurately reflecting actual hair damage. This evaluation method can be used to evaluate damage caused by perm treatment, bleaching or oxidative hair dye treatment, heat treatment with combing, a hair dryer, etc., UV exposure, and exposure of pools to hypochlorous acid.
- Figure 1 shows hair acid with fluorescein_5-thiosemicarbazide 3 shows the results of detection of the oxidized protein.
- FIG. 2 is a fluorescence micrograph showing the enhancement of hair oxidized proteins by ultraviolet treatment and sodium hypochlorite treatment.
- FIG. 3 is a diagram in which the result of FIG. 2 is quantified into an average luminance.
- FIG. 4 shows the increase in hair oxidized protein by perm treatment and bleach treatment according to the average luminance.
- FIG. 5 shows the increase in the hair oxidation protein due to the permeation treatment and the bleach treatment according to the average luminance when dansyl hydrazine is used as the fluorescent substance.
- Figure 6 shows the results of a quantitative experiment on hair damage using a medical ultraviolet fluorescent lamp.
- Fig. 7 shows a photograph (a) of hair damage caused by artificial sun lighting and the result (b) of the quantitative experiment.
- the present invention provides a method for specifically labeling the carboxy group of an oxidized protein in hair with fluorescence and detecting the fluorescence to evaluate the degree of damage to the hair, and a kit used to carry out the method.
- the hair (or hair shaft) is composed of the hair follicles that cover its surface, the fur inside it, which occupies most of the hair, and the central hair 'medulla.
- the hair follicles are scaled from the root to the tip of the hair, covering the surface of the hair, protecting the inside, and if the hair follicles are not damaged and healthy, the hair is glossy Looks like.
- Hair is composed mostly of 80-90% protein, 1-8% lipids, 0.6-1.0% trace elements, and 12-L3% water. There are various types of proteins in hair, but the main protein is keratin.
- Hair protein containing keratin is perm Oxidizing agents in chemicals, bleaching agents, oxidative hair dyes, etc., ultraviolet light, air pollutants, hypochlorine chemicals used in swimming pools, friction from combing, heat from hair dryers, etc. Exposure to various factors causes the introduction of carbonyl groups as a result of oxidation. In such oxidation, the NH 2 group of amino acid residues such as Lys, Arg, and Pro in proteins is directly oxidized to a carbonyl group, while the lipids are oxidized to lipid peroxide and further decomposed to react It is considered that the high aldehyde is caused by binding to a protein.
- the fluorescent substance that can be used in the present invention and specifically labels the carboxy group of the oxidized protein with a fluorescent substance is a hydrazino group that can bind to the carbonyl group of the oxidized protein.
- fluorescent materials include fluorescein-15-thiosemicarbazide, dansyl hydrazine, texas red hydrazide, lucifer yellow hydrazide, and the like.
- the detection of an oxidized protein can be performed, for example, as follows:
- An appropriate buffer for example, 100 mM MES-Na buffer ( ⁇ 5.5)
- Fluorescent substance that emits visible fluorescent light when irradiated with ultraviolet light For example, when dansyl hydrazine is used as a hydrazino group-containing fluorescent substance, the fluorescently labeled oxidized protein can be visually detected without using a fluorescence microscope.
- Other fluorescent substances that emit visible fluorescence upon irradiation with ultraviolet light include N- (9-fluorenylmethoxycarponyl) hydrazine (FM0C-hydrazine) and the like.
- a fluorescent substance that emits visible fluorescence upon irradiation with ultraviolet light for example, a fluorescent substance containing a hydrazino group with dansyl hydrazine
- detection of an oxidized protein can be performed, for example, as follows:
- An appropriate buffer for example, 100 mM MES-Na buffer (pH 5.5)
- the plate is sufficiently washed with an appropriate physiological solution (for example, a buffer solution of a phosphate buffered saline (PBS)), and then irradiated with ultraviolet rays using, for example, a black light;
- an appropriate physiological solution for example, a buffer solution of a phosphate buffered saline (PBS)
- PBS phosphate buffered saline
- biotin hydrazide For specific fluorescent labeling of oxidized protein, a combination of biotin hydrazide and fluorescently labeled avidin may be used. Since biotin hydrazide also has a hydrazino group, it can bind to the carbonyl group of proteins. In this case, first, a biotin hydrazide is bound to the oxidized protein, and then a fluorescently labeled avidin is bound to the biotin hydrazide via a biotin-avidin bond. As a result, the oxidized protein is fluorescently labeled. Piotin hydrazide is well known in the art, for example, the one manufactured and sold by Pierce may be used. Can do. As the fluorescent avidin, for example, fluorescein avidin can be used.
- the detection of an oxidized protein can be performed, for example, as follows:
- An appropriate buffer for example, 100 mM MES-Na buffer (pH 5.5)
- the plate is sufficiently washed with an appropriate physiological solution (eg, a buffer solution of phosphate buffered saline (PBS)), and then reacted with fluorescent-labeled avidin at room temperature for several hours (eg, 1 hour);
- an appropriate physiological solution eg, a buffer solution of phosphate buffered saline (PBS)
- the kit according to the present invention may contain, in addition to the above-described fluorescent substance, reagents necessary for carrying out the above-described various evaluation methods, for example, various buffers.
- reagents necessary for carrying out the above-described various evaluation methods for example, various buffers.
- the present inventor has found that the amount of oxidized protein in the hair correlates to some extent with the degree of damage to the hair, as shown in the examples below.
- oxidizing agents used for perm treatment are generally classified into two types: hydrogen peroxide-based and sodium bromate-based. Among them, hydrogen peroxide-based oxidizer has stronger oxidizing power and hair It is well-known that the damage to the steel is large.
- the method of the present invention does not require a protein extraction operation, an electrophoresis operation, a Western blotting operation, and the like, and can be performed with a fluorescence microscope. If dansyl hydrazine or the like is used as the fluorescent substance, it is possible to visually evaluate the fluorescently stained oxidized protein only by irradiating ultraviolet rays. Therefore, the above-mentioned method and kit for detecting an oxidized protein should be able to carry out effective information for hair quality evaluation with simple operation and equipment, and can be easily carried out, for example, at a store selling cosmetics. It is.
- One subject collects three hair tips of 5 cm length and soaks them in a detergent (formulation 1) at room temperature for 10 minutes to wash them. After rinsing, they were soaked in water for 1 hour and rinsed. The first tube was irradiated with 200 J / cm 2 of ultraviolet light (UVA), and the second tube was incubated in 0.2 mM sodium hypochlorite at 37 ° C for 16 hours. No action was taken on the third. Finally, the hair that had been treated with ultraviolet light and sodium hypochlorite was rinsed by immersing it in a detergent (formulation 1) at room temperature for 10 minutes, and then immersed in water for 1 hour for rinsing.
- a detergent formulation 1
- FIG. 2 is a fluorescence micrograph of the hair subjected to the fluorescence treatment as described above, and FIG. 3 shows the average brightness of each hair. As shown in FIGS. 2 and 3, an increase in the oxidized protein of the hair was observed in both the ultraviolet ray treatment and the sodium hypochlorite treatment.
- One subject (having no experience in hair chemical treatment) collected four hairs of 5 cm length at the tip end, immersed in a detergent (formulation 1) at room temperature for 10 minutes, washed, and then watered for 1 hour And rinsed.
- Bleach treatment for the first, perm treatment (sodium bromate) for the second, perm treatment (hydrogen peroxide) for the third, and the last fourth No action was taken.
- the A agent, the B agent, and the C agent of the following method 2 were mixed at a ratio of 4: 6: 1, and the hair was immersed therein at room temperature for 30 minutes. This operation was repeated four times.
- Perm treatment Na bromate (Torium-based) was immersed in 1 solution of Formula 3 shown below at 30 ° C for 10 minutes, washed with water for 30 seconds, and immersed in 2 solutions (sodium bromate) at 30 ° C for 10 minutes. .
- the permanent treatment hydrogen peroxide system
- one solution of Formulation 3 was immersed at 30 ° C for 10 minutes, washed with water for 30 seconds, and immersed in three solutions (hydrogen peroxide system) at 30 ° C for 5 minutes.
- the hair subjected to the pleating and perming treatments was finally washed by immersing it in a detergent (formulation 1) at room temperature for 10 minutes, and then immersed in water for 1 hour for rinsing.
- Ingredient Ingredient Name Compounding amount (% by mass) Ammonia water (28%) 3.60
- Agent B Material name Content (% by mass) Hydrogen peroxide (30%) 20.00
- Agent C Raw material name ”Amount (% by mass) Lithium persulfate 74. 22 Sodium metasilicate 17.62
- Ingredient name Compounding amount (% by mass) Ammonium thioglycolate
- Carbonated ammonium (first grade) 2.80
- A 4- a PT 100.00
- Figure 4 shows the results of the average brightness of each hair.
- an increase in hair oxidation protein was observed.
- more of the oxidized proteins were observed with the hydrogen peroxide-based perm treatment than with the sodium bromate-based perm treatment. This is thought to be due to the fact that the degree of oxidation applied to the hair differs depending on the method of the permanent treatment.
- One subject having no experience in hair chemical treatment collected four hairs of 5 cm length at the tip end, immersed in a detergent (formulation 1) at room temperature for 10 minutes, washed, and then watered for 1 hour And rinsed.
- a detergent formulation 1
- Bleach treatment for the first, perm treatment (sodium bromate) for the second, perm treatment (hydrogen peroxide) for the third, and No action was taken.
- Formulations A, B, and C were mixed at a ratio of 4: 6: 1, and the hair was immersed therein at room temperature for 30 minutes. This operation was repeated four times.
- Figure 5 shows the results of the average brightness of each hair.
- enhancement of hair oxidation protein was observed.
- more of the oxidized protein was observed with the hydrogen peroxide-based perm treatment than with the sodium bromate-based perm treatment. This is thought to be due to the fact that the degree of oxidation applied to the hair differs depending on the method of the permanent treatment.
- hair damage of healthy black hair and pleated hair was determined by ultraviolet rays.
- the ultraviolet irradiation condition was set to three heights of 15 cm from the target for three medical ultraviolet fluorescent lamps (UV-B) [FL20S-E-30 / DMR]. (0.64mW / cm 2 )
- Hair Sun Damage Average fluorescent luminance of irradiated hair-Average fluorescent luminance of unirradiated hair
- Bleach hair 2 and 3 with reduced melanin showed significant hair damage. Since the amount of melanin inside the hair decreases depending on the bleaching treatment time, it is considered that the bleaching hair has a reduced defense against ultraviolet rays due to the phenomenon of melanin.
- the UV irradiation conditions were set at a height of 40 cm from the target for one of the artificial sun lighting SOLAX 500W made by XC-500B (CELLIC Corporation).
- Irradiation level is 6 levels (3, 6, 12, 24, 48, 72 hours) After bleached hair is washed and dried, it is divided into 2 parts, non-irradiation and irradiation. Irradiation of artificial sun. Irradiated samples were washed together with unirradiated samples, and hair damage was evaluated by this method. Using the average brightness obtained, the damage loss was quantified using the following equation.
- Ultraviolet irradiation conditions were set at a height of 40 cm from the target, one of the artificial solar lighting SOLAX 500W made by XC-500B type (CELLIC Corporation), and irradiation was performed for 12 hours.
- UV intensity 54W / m 2
- UV irradiation amount 210KJ / m 2 : Measured by UV sensor [Toray Techno Co., Ltd.]
- an unirradiated sample group After cleaning and drying the hair, it was divided into two groups: an unirradiated sample group and an irradiated sample.
- the hair sample was immersed in the above eight-level sample for 15 minutes, pulled up and dried. The dried sample was irradiated with artificial sun illumination under the above conditions. Irradiated samples were washed together with unirradiated samples, and hair damage was evaluated by this method. The obtained average luminance was used to calculate the hair sun damage suppression effect using the following equations 1 and 2.
- Equation 2 For convenience, the evaluation criteria for the hair sun damage protection effect were set as follows.
- Black tea extract B, Lavender extract: B, Grape seed extract: A, Tocopherol: A, Tocopherol acetate: A, Chiotaurine: A, Glycerin: D
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Abstract
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2004800402428A CN1902487B (zh) | 2003-12-09 | 2004-12-08 | 以头发中的氧化蛋白质为指标的头发损伤评价方法 |
JP2005516233A JP4116035B2 (ja) | 2003-12-09 | 2004-12-08 | 毛髪中の酸化タンパク質を指標とする毛髪ダメージ評価方法 |
US10/581,361 US20070110670A1 (en) | 2003-12-09 | 2004-12-08 | Method for evaluating hair damage using an oxidized protein in hair as an indicator |
EP04807029A EP1696233A4 (en) | 2003-12-09 | 2004-12-08 | METHOD OF EVALUATING HAIR DEGATE VIA AN OXIDE PROTEIN IN THE HAIR AS AN INDICATOR |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003410415 | 2003-12-09 | ||
JP2003-410415 | 2003-12-09 |
Publications (1)
Publication Number | Publication Date |
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WO2005057211A1 true WO2005057211A1 (ja) | 2005-06-23 |
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ID=34674930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2004/018670 WO2005057211A1 (ja) | 2003-12-09 | 2004-12-08 | 毛髪中の酸化タンパク質を指標とする毛髪ダメージ評価方法 |
Country Status (7)
Country | Link |
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US (1) | US20070110670A1 (ja) |
EP (1) | EP1696233A4 (ja) |
JP (1) | JP4116035B2 (ja) |
KR (1) | KR20060127405A (ja) |
CN (1) | CN1902487B (ja) |
TW (1) | TW200538736A (ja) |
WO (1) | WO2005057211A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007240180A (ja) * | 2006-03-06 | 2007-09-20 | Mandom Corp | ケラチン繊維の損傷評価方法 |
JP2008180709A (ja) * | 2006-12-28 | 2008-08-07 | Shiseido Co Ltd | ケラチンフィルムを用いた毛髪損傷度測定方法 |
JP2012242151A (ja) * | 2011-05-17 | 2012-12-10 | Shiseido Co Ltd | ケラチンフィルムを用いた熱による毛髪損傷度測定方法 |
JP2015222248A (ja) * | 2014-04-28 | 2015-12-10 | 株式会社ミルボン | カルボニル化度の評価方法、カルボニル化度低下成分のスクリーニング方法、カルボニル化度低下剤 |
JP2017181322A (ja) * | 2016-03-30 | 2017-10-05 | 株式会社マンダム | 毛髪の損傷の評価方法 |
JP2019144075A (ja) * | 2018-02-20 | 2019-08-29 | 株式会社ミルボン | 毛髪損傷の評価方法、及び化合物又は組成物の試験方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2947635B1 (fr) * | 2009-07-01 | 2012-09-28 | Oreal | Procede de mesure de la protection solaire conferee par un agent aux fibres keratiniques |
EP2510360B1 (en) * | 2009-12-07 | 2015-07-22 | The Procter & Gamble Company | Method for assessing the damage of keratin fibers |
EP2468240A1 (en) * | 2010-12-27 | 2012-06-27 | KPSS-Kao Professional Salon Services GmbH | Oxidizing composition for hair |
EP2417959A1 (en) * | 2010-12-27 | 2012-02-15 | KPSS-Kao Professional Salon Services GmbH | Oxidizing composition for hair |
CN105259005A (zh) * | 2014-07-16 | 2016-01-20 | 温州医科大学 | 丹酰肼及其衍生物在糖蛋白特异性荧光预染检测法中的应用 |
CN108871947B (zh) * | 2018-04-23 | 2022-02-01 | 广州质量监督检测研究院 | 发用产品防高温损伤功效的评价方法 |
CN115066600A (zh) * | 2019-10-18 | 2022-09-16 | 联合利华知识产权控股有限公司 | 用于测定冲洗性能的方法 |
KR102414619B1 (ko) | 2020-05-11 | 2022-06-30 | 피엔케이피부임상연구센타 주식회사 | 헤어 자외선 차단 성분의 효능 평가 방법 |
KR102392796B1 (ko) | 2020-09-29 | 2022-04-29 | 한국공학대학교산학협력단 | 체모의 손상도를 검출하는 장치 |
Citations (5)
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JPS5515099A (en) * | 1978-07-12 | 1980-02-01 | Oreal | Detecting of oxidized state of keratin fiber * especially human hair |
JPS6144353A (ja) * | 1984-08-07 | 1986-03-04 | Yuki Gosei Yakuhin Kogyo Kk | 蛍光標識化されたポリヌクレオチドとその製法 |
JPH07224061A (ja) * | 1994-02-09 | 1995-08-22 | Kokuritsu Eisei Shikenjo | 4−(2−カルバゾイルピロリジン−1−イル)−2,1,3−ベンゾオキサシアゾールの新規光学活性誘導体 |
JPH08271515A (ja) * | 1995-03-28 | 1996-10-18 | Matsushita Electric Works Ltd | ケラチンの損傷度の測定方法および測定装置 |
JPH09127105A (ja) * | 1995-10-26 | 1997-05-16 | Kanebo Ltd | 毛髪損傷診断法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4349352A (en) * | 1980-08-14 | 1982-09-14 | Rockefeller University | Test for glucosylated hemoglobin and other glucosylated proteins |
US5176906A (en) * | 1990-05-02 | 1993-01-05 | Dow Corning Corporation | Fluorescent organosilicon compounds and methods |
KR960009640B1 (ko) * | 1992-10-16 | 1996-07-23 | 주식회사 태평양 | 헤어칼라린스 조성물 |
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2004
- 2004-12-08 US US10/581,361 patent/US20070110670A1/en not_active Abandoned
- 2004-12-08 JP JP2005516233A patent/JP4116035B2/ja active Active
- 2004-12-08 EP EP04807029A patent/EP1696233A4/en not_active Withdrawn
- 2004-12-08 WO PCT/JP2004/018670 patent/WO2005057211A1/ja active Application Filing
- 2004-12-08 KR KR1020067011163A patent/KR20060127405A/ko not_active Application Discontinuation
- 2004-12-08 CN CN2004800402428A patent/CN1902487B/zh not_active Expired - Fee Related
- 2004-12-09 TW TW093138171A patent/TW200538736A/zh unknown
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JPS5515099A (en) * | 1978-07-12 | 1980-02-01 | Oreal | Detecting of oxidized state of keratin fiber * especially human hair |
JPS6144353A (ja) * | 1984-08-07 | 1986-03-04 | Yuki Gosei Yakuhin Kogyo Kk | 蛍光標識化されたポリヌクレオチドとその製法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007240180A (ja) * | 2006-03-06 | 2007-09-20 | Mandom Corp | ケラチン繊維の損傷評価方法 |
JP4673771B2 (ja) * | 2006-03-06 | 2011-04-20 | 株式会社マンダム | ケラチン繊維の損傷評価方法 |
JP2008180709A (ja) * | 2006-12-28 | 2008-08-07 | Shiseido Co Ltd | ケラチンフィルムを用いた毛髪損傷度測定方法 |
JP2012242151A (ja) * | 2011-05-17 | 2012-12-10 | Shiseido Co Ltd | ケラチンフィルムを用いた熱による毛髪損傷度測定方法 |
JP2015222248A (ja) * | 2014-04-28 | 2015-12-10 | 株式会社ミルボン | カルボニル化度の評価方法、カルボニル化度低下成分のスクリーニング方法、カルボニル化度低下剤 |
JP2019086525A (ja) * | 2014-04-28 | 2019-06-06 | 株式会社ミルボン | カルボニル化度の評価方法、カルボニル化度低下成分のスクリーニング方法、カルボニル化度低下剤の製造方法 |
JP2017181322A (ja) * | 2016-03-30 | 2017-10-05 | 株式会社マンダム | 毛髪の損傷の評価方法 |
JP2019144075A (ja) * | 2018-02-20 | 2019-08-29 | 株式会社ミルボン | 毛髪損傷の評価方法、及び化合物又は組成物の試験方法 |
JP7109935B2 (ja) | 2018-02-20 | 2022-08-01 | 株式会社ミルボン | 毛髪損傷の評価方法、及び化合物又は組成物の試験方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1902487B (zh) | 2012-06-13 |
KR20060127405A (ko) | 2006-12-12 |
TW200538736A (en) | 2005-12-01 |
EP1696233A1 (en) | 2006-08-30 |
US20070110670A1 (en) | 2007-05-17 |
JP4116035B2 (ja) | 2008-07-09 |
JPWO2005057211A1 (ja) | 2007-07-05 |
CN1902487A (zh) | 2007-01-24 |
EP1696233A4 (en) | 2007-06-13 |
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