A shampoo conditioning composition containing active hydrogen and a method for its preparation

Abstract

This invention discloses a shampoo and conditioner composition containing active hydrogen and its preparation method, belonging to the field of daily chemical product technology. The composition includes a mineral composite functional component, an active hydrogen generation promoting component, a hydrogen atom stabilizing carrier, and a shampoo and conditioner matrix. The mineral composite functional component is prepared by crushing, mixing, and sintering magnesium tourmaline, maifanite, mokuyu stone, montmorillonite, and nano-sized magnesium particles; the active hydrogen generation promoting component is selected from one or more of citric acid, malic acid, and tartaric acid; the hydrogen atom stabilizing carrier is selected from porous maifanite microspheres or modified zeolite. This invention utilizes the piezoelectric effect of natural minerals and the synergistic effect of micro-electrolysis to spontaneously and continuously generate active hydrogen atoms without external energy. The stable and slow release of active hydrogen is achieved through a porous carrier, resulting in multiple effects such as anti-oxidation, improved scalp microcirculation, and anti-hair loss. Furthermore, the materials are natural and safe, the preparation process is simple, and it is suitable for industrial production.

Description

Technical Field

[0001] This invention relates to the field of daily chemical products technology, specifically to a shampoo and conditioner composition containing active hydrogen and its preparation method, and in particular to a shampoo and conditioner product that spontaneously generates and stabilizes active hydrogen through a physicochemical synergistic effect using natural mineral composite materials. Background Technology

[0002] In recent years, research on hydrogen molecular medicine has shown that hydrogen gas has selective antioxidant, anti-inflammatory, and hair follicle stem cell regulating effects. Applying it to shampoos and conditioners can help cleanse scalp oil, improve the hair follicle microenvironment, and promote hair growth. Existing technologies already include methods for adding hydrogen molecules or hydrogen-derived materials to shampoos and conditioners.

[0003] A search revealed that Beijing University of Technology has disclosed a shampoo and conditioner product for preventing hair loss and promoting hair growth (application number: CN202411038351.9). This technology involves adding hydrogen molecules or hydrogen source materials to the shampoo and conditioner in the form of solutions, emulsions, foams, microspheres, or polymer-encapsulated hydrogen storage materials. The strong penetrating effect of hydrogen stimulates hair follicles and promotes hair growth. However, this technology has the following drawbacks: First, its hydrogen production method relies on chemical hydrogen storage materials, posing potential safety risks. Second, hydrogen molecules (H2) are easily released, readily escaping from the product during its shelf life and after opening, resulting in an actual hydrogen concentration on the scalp that is far lower than the initial added value. Third, it produces hydrogen molecules rather than the more reactive hydrogen atoms.

[0004] In addition, existing technologies have also developed solutions for preparing functional shampoos using natural minerals. For example, existing patents disclose adding nano-sized maifanite, tourmaline, and other natural mineral powders to shampoos, utilizing their ability to release negative ions and far-infrared rays to promote scalp blood circulation, activate cells, and accelerate microcirculation. Another technology uses bauxite, tourmaline, maifanite, and mokuyu stone as raw materials, which are crushed, mixed, and sintered to form ceramic functional balls for use in shampoos to achieve antibacterial and antipruritic effects. The drawback of this technology is that the minerals are only used as mineral additives or negative ion generating materials, failing to fully utilize the synergistic effect of the piezoelectric effect and hydrogen production process of tourmaline and other minerals. The function of the minerals is limited, and they cannot spontaneously generate hydrogen atoms with strong antioxidant activity.

[0005] In summary, the existing technology still has the following technical shortcomings: First, in existing shampoo products that utilize natural minerals, the minerals are only used as mineral additives or negative ion generating materials, and cannot spontaneously generate hydrogen atoms with strong antioxidant activity.

[0006] Secondly, most existing hydrogen-rich shampoo technologies rely on chemical hydrogen storage materials or electrolysis devices to produce hydrogen. Chemical hydrogen storage materials pose safety risks, and hydrogen molecules (H2) are prone to escape. Electrolysis devices have complex structures and are not convenient for everyday shampooing applications.

[0007] Third, the active ingredients in existing shampoos have a short stay time on the scalp surface and limited penetration depth, making it difficult to effectively act on the hair follicle roots, and they lack a targeted delivery mechanism for hair follicles. Summary of the Invention

[0008] Purpose of the invention To overcome the technical problems of existing technologies, such as the limited functionality of natural minerals, reliance on chemical substances or external energy sources for hydrogen production, and the easy dissipation and poor penetration of active ingredients, this invention provides a shampoo and conditioner composition containing active hydrogen and its preparation method. This invention achieves spontaneous and continuous hydrogen production without external energy through the synergistic effect of a specific ratio of natural mineral composite materials and an active hydrogen generation promoter. Furthermore, the synergistic design of the mineral microcurrent effect and porous adsorption structure enhances the stability and scalp penetration of the active hydrogen. Technical solution

[0009] To achieve the above objectives, the present invention adopts the following technical solution: A shampoo and conditioner composition containing active hydrogen, comprising the following functional components: (I) Composite functional components of ore The mineral composite functional components are composed of the following natural mineral raw materials in the following mass percentages: 30% to 50% magnesium tourmaline, 20% to 40% maifanite, 10% to 25% moyu stone, 5% to 15% montmorillonite, and 5% to 15% nano-sized magnesium particles.

[0010] The ore composite functional component is prepared by the following process: the above raw materials are crushed to a fineness of 200 to 500 mesh; after being mixed evenly in proportion, they are sintered at a temperature of 600 to 900°C; after cooling, they are crushed again to nanoscale particles with a particle size controlled between 50 nm and 200 nm; the crushed nanoscale particles are pressed into sheet-like or porous block structures with a porosity of 40% to 70%.

[0011] Preferably, the outer side of the ore composite functional component is covered with a breathable and water-permeable membrane layer, which is made of non-woven fabric or microporous filter membrane material to prevent ore particles from leaking out while allowing water molecules and hydrogen atoms to pass through.

[0012] (ii) Active hydrogen generation promoting components The active hydrogen generation promoting component is selected from one or more of citric acid, malic acid, and tartaric acid. It is used to conduct a micro-electrolysis reaction with the nano-sized magnesium particles in the mineral composite functional component upon contact with water, promoting the continuous generation of active hydrogen atoms. The mass percentage of the active hydrogen generation promoting component is 0.5% to 3.0%.

[0013] Preferably, the active hydrogen generation promoting component is encapsulated in a water-soluble polymer material to form sustained-release particles, and the particle size of the sustained-release particles is 100 μm to 300 μm.

[0014] (III) Hydrogen atom stabilizing support The hydrogen atom stabilizing support is selected from porous maifanite microspheres or modified zeolite, with a particle size of 100 nm to 300 nm. It is used to adsorb and stably release active hydrogen atoms, preventing hydrogen atoms from rapidly recombining into hydrogen molecules and escaping. The mass percentage of the hydrogen atom stabilizing support is 1.0% to 5.0%.

[0015] The hydrogen atom stabilizer is combined with the ore composite functional components through physical mixing. The active hydrogen atoms are immediately adsorbed by the porous structure after generation, achieving a synergistic effect of simultaneous generation and stabilization.

[0016] (iv) Shampoo and conditioner base The shampoo and conditioner base includes surfactants, thickeners, pH adjusters, and preservatives, and the pH value of the shampoo and conditioner base is 5.5 to 6.5.

[0017] The present invention also provides a method for preparing the above-mentioned shampoo and conditioner composition containing active hydrogen, comprising the following steps: Step 1: Prepare mineral composite functional components. Magnesium tourmaline, maifanite, wood fish stone and montmorillonite are crushed to a fineness of 200 to 500 mesh, mixed evenly, and sintered at 600 to 900°C for 2 to 4 hours. After cooling, they are crushed again to nano-sized particles. Nano-sized magnesium particles are added and mixed evenly to obtain mineral composite functional components. Step 2: Prepare sustained-release particles of active hydrogen generation promoting component. The active hydrogen generation promoting component is encapsulated with water-soluble polymer material and sustained-release particles are prepared by spray drying. Step 3: Prepare a hydrogen atom stabilizing support by dispersing porous maifanite microspheres or modified zeolite in deionized water and ultrasonically dispersing them evenly. Step 4: Prepare the shampoo and conditioner base by mixing surfactants, thickeners, pH adjusters, and preservatives evenly, and adjusting the pH to 5.5 to 6.5; Step 5: Add the hydrogen atom stabilizing carrier dispersion prepared in Step 3 to the shampoo and conditioner base prepared in Step 4, stir and mix evenly, add the mineral composite functional component prepared in Step 1 and the active hydrogen generation promoting component slow-release particles prepared in Step 2, homogenize and emulsify, and the product is obtained.

[0018] Technical Principles This invention achieves efficient generation and delivery of active hydrogen based on the following principles: First, the principle of synergistic hydrogen production from natural minerals. Magnesium tourmaline exhibits piezoelectric and thermoelectric effects, generating a weak current in warm water during shampooing; maifanite has a porous adsorption structure, which can enrich water molecules and promote micro-electrolysis; mokuyu stone can release trace elements such as selenium and zinc and radiate far-infrared rays with wavelengths from 4μm to 14μm; montmorillonite has ion exchange capabilities; nano-sized magnesium particles act as sacrificial anodes, forming micro-galvanic cells upon contact with active hydrogen promoting components (organic acids), resulting in a micro-electrolysis reaction that continuously produces hydrogen atoms (H·) rather than hydrogen molecules (H2). The reaction principle is: Mg + 2H⁺ → Mg²⁺ + 2H·.

[0019] Second, the principle of enhanced activity of hydrogen atoms. This invention produces active hydrogen atoms (H·) instead of hydrogen molecules (H2) from ordinary hydrogen-rich water. Hydrogen atoms have unpaired electrons, and their reducing and antioxidant activities are significantly stronger than those of hydrogen molecules, which can more effectively remove reactive oxygen free radicals around the hair follicles on the scalp.

[0020] Third, the principle of multi-stage slow-release stabilization. The porous maifan stone microspheres have a loose and porous adsorption structure with a pore size of 2nm to 50nm, which can adsorb and stabilize active hydrogen atoms, preventing them from rapidly recombining into hydrogen molecules and escaping; at the same time, maifan stone itself can dissolve minerals such as metasilicic acid, which can regulate the quality of shampoo and help maintain the stable presence of active hydrogen.

[0021] Fourth, the principle of far-infrared synergistic effect. Magnesium tourmaline and mokuyu stone can radiate far-infrared rays with wavelengths of 4μm to 14μm at body temperature (36℃ to 37℃). Far-infrared rays in this band have a warming effect, which can promote local microcirculation in the scalp, enhance blood and oxygen supply to hair follicles, and work synergistically with active hydrogen to improve the microenvironment of hair follicles.

[0022] Analysis of the differences and creativity compared with existing technologies (a) Differences from existing hydrogen-rich shampoo technology Existing technologies, such as the anti-hair loss and hair growth-promoting shampoo and conditioner from Beijing University of Technology (CN202411038351.9), rely on adding hydrogen molecules or hydrogen source materials to the product in the form of microspheres or polymers encapsulating hydrogen storage materials. This allows the product to stimulate hair follicles through the strong permeability of hydrogen. However, this technology has the following problems: First, it relies on chemical hydrogen storage materials, posing safety risks; second, hydrogen molecules are easily released, making it difficult to guarantee the actual effective concentration; and third, it produces hydrogen molecules (H2) rather than hydrogen atoms (H·), resulting in relatively weak antioxidant activity.

[0023] In comparison, the present invention has the following distinguishing technical features: 1. Different hydrogen production methods: This invention utilizes the synergistic effect of the piezoelectric effect and micro-electrolysis reaction of natural mineral composite materials, without the need for chemical hydrogen storage materials or external energy sources, and can spontaneously and continuously produce hydrogen simply by contacting warm water; 2. Different forms of active substances: This invention produces active hydrogen atoms (H·) instead of hydrogen molecules (H2). Hydrogen atoms have unpaired electrons, and their reducing and antioxidant activities are significantly stronger than those of hydrogen molecules. 3. Different stabilization mechanisms: This invention stabilizes active hydrogen atoms through the adsorption of porous maifanite microspheres or modified zeolite, preventing them from rapidly recombining and escaping, while existing technologies lack effective solutions to the problem of hydrogen molecule escaping.

[0024] (ii) Differences from existing mineral shampoo product technologies Existing technologies, such as patented anti-dandruff and anti-itch shampoo balls, use mineral raw materials such as bauxite, tourmaline, and maifanite, which are crushed, mixed, and sintered to form ceramic functional balls to achieve antibacterial and anti-itch effects. In this technology, the minerals are only used as mineral additives or negative ion generating materials, and the hydrogen production function is not achieved.

[0025] In comparison, the present invention has the following distinguishing technical features: 1. Different functional positioning: This invention expands the function of minerals from simple mineral release and negative ion generation to active hydrogen generation, achieving a technological leap in functionality; 2. Different Component Synergies: This invention utilizes the synergistic effect of magnesium tourmaline, nano-sized magnesium particles, and organic acids to construct a micro-galvanic cell system, thereby achieving spontaneous hydrogen production; 3. Different technical effects: This invention achieves a multi-effect synergy of "hydrogen production-stabilization-penetration-repair", while existing mineral shampoo products can only achieve single functions such as sterilization and negative ions.

[0026] (III) Creative Contribution of the Invention This invention organically combines the piezoelectric effect of tourmaline, the porous adsorption effect of maifanite, the far-infrared radiation effect of mokuyu stone, and the micro-electrolysis reaction of nano-magnesium. For the first time, it achieves spontaneous and continuous hydrogen production from natural minerals without external energy, and realizes stable and slow release of active hydrogen through a porous carrier. This technical solution is not a simple combination of existing technologies, but a synergistic innovation achieved through specific component selection and process optimization based on a deep understanding of the hydrogen atom generation and stabilization mechanism, possessing outstanding substantive characteristics and significant progress. Beneficial effects

[0027] Compared with the prior art, the present invention has the following beneficial effects: First, it generates hydrogen spontaneously without the need for external energy. This invention utilizes the synergistic effect of the piezoelectric effect and micro-electrolysis reaction of natural mineral composite materials. During use, it can continuously generate active hydrogen atoms simply by contacting warm water. It does not require an electrolysis device or chemical hydrogen storage materials, has a simple structure, and is easy to use, overcoming the technical defects of existing hydrogen-rich shampoos that rely on chemical hydrogen storage materials or external energy.

[0028] Second, the hydrogen atom form is more reactive. This invention produces active hydrogen atoms (H·) instead of hydrogen molecules (H2) from ordinary hydrogen-rich water. Hydrogen atoms have stronger reducing and antioxidant activity, which can more efficiently remove reactive oxygen free radicals around the hair follicles on the scalp and improve the microenvironment of the hair follicles.

[0029] Third, synergistic multi-effect enhancement. This invention organically combines the hydrogen production function of minerals with mineral release, far-infrared radiation, and microcurrent effects to achieve synergistic effects of "hydrogen production-stabilization-penetration-repair," significantly improving performance compared to single-function products. In existing technologies, natural minerals are only used as negative ion generating materials and fail to achieve hydrogen production.

[0030] Fourth, stability is significantly improved. Through the adsorption and stabilization effect of porous maifan stone microspheres, the retention time of active hydrogen during the shampooing process is extended by 3 to 5 times, ensuring effective action on the hair follicle area and overcoming the technical problem of easy hydrogen loss in existing hydrogen molecule shampoos.

[0031] Fifth, the materials are natural and safe. All raw materials used in this invention are natural minerals, which exhibit good safety after high-temperature sintering, meeting the relevant requirements of cosmetic safety technical specifications, and have no side effects with long-term use.

[0032] Sixth, the preparation process is simple and suitable for industrial production. The raw materials used in this invention are widely available, and the preparation process does not require complex equipment, making it highly practical for industrial applications. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the microstructure of the mineral composite functional components of the present invention.

[0034] Figure 2 This is a schematic diagram of the active hydrogen generation and stabilization mechanism of the present invention.

[0035] Figure 3 This is a comparison chart of the active hydrogen retention time of the composition of the present invention and that of existing hydrogen molecule shampoos.

[0036] Figure 4 This is a schematic diagram of the porous maifanite microsphere structure for adsorbing and stabilizing hydrogen atoms in the composition of this invention.

[0037] Explanation of markings in the figure: 1-Ore composite functional component; 11-Magnesium tourmaline particles; 12-Maifan stone particles; 13-Mokuyu stone particles; 14-Montmorillonite particles; 15-Nano-sized magnesium particles; 2-Air-permeable and water-permeable membrane layer; 3-Active hydrogen generation promoting component slow-release particles; 4-Hydrogen atom stabilizing carrier; 41-Porous maifan stone microspheres; 42-Adsorbed hydrogen atoms. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. However, this invention is not limited to the following specific embodiments. Example

[0039] This embodiment provides a shampoo and conditioner composition containing active hydrogen and its preparation method.

[0040] (I) Preparation of composite functional components of ore Take 40 kg of magnesium tourmaline, 30 kg of maifanite, 15 kg of mokuyu stone, 8 kg of montmorillonite, and 7 kg of nano-sized magnesium particles. Grind the magnesium tourmaline, maifanite, mokuyu stone, and montmorillonite separately to a fineness of 300 mesh, mix them evenly in the specified proportions, and sinter at 750℃ for 3 hours. After cooling, grind them again to a particle size of 100 nm. Add the nano-sized magnesium powder and mix evenly using a ball mill to obtain the mineral composite functional material. Press the obtained material into a porous sheet structure with a thickness of 2 mm and a porosity of 55%. Coat the outside of the porous sheet structure with a breathable and water-permeable polypropylene non-woven fabric membrane layer with a pore size of 0.05 mm.

[0041] (II) Preparation of active hydrogen generation promoting components 1.2 kg of citric acid was used as a carrier material, and sustained-release granules were prepared by spray drying. The mass ratio of hydroxypropyl methylcellulose to citric acid was 1:2, and the resulting sustained-release granules had a particle size of 150 μm to 250 μm.

[0042] (III) Preparation of hydrogen atom stabilizing supports Take 2.0 kg of porous maifanite microspheres. The microspheres have a particle size of 150 nm, a specific surface area of ​​200 m² / g, and an average pore size of 15 nm. Disperse the microspheres in deionized water and ultrasonically disperse for 30 minutes.

[0043] (iv) Preparation of shampoo and conditioner base Take 12 kg of sodium lauryl ether sulfate, 3.5 kg of cocamidopropyl betaine, 0.5 kg of guar hydroxypropyltrimethylammonium chloride, adjust the pH to 6.0 with an appropriate amount of citric acid, add 0.5 kg of phenoxyethanol, and add deionized water to a total volume of 100 kg. Mix the above ingredients thoroughly at a stirring speed of 60 rpm for 30 minutes to obtain a shampoo and conditioner base.

[0044] (v) Homogeneous mixing of the composition The hydrogen atom stabilizing carrier dispersion prepared in step (iii) is added to the shampoo and conditioner base prepared in step (iv) and stirred until homogeneous. The mineral composite functional component prepared in step (i) and the active hydrogen generation promoting component slow-release particles prepared in step (ii) are added, and the mixture is homogenized and emulsified at 8000 rpm for 8 minutes to obtain the shampoo and conditioner composition containing active hydrogen in this embodiment.

[0045] The composition obtained in this embodiment is a uniform emulsion liquid with a pH value of 6.0, moderate viscosity, and a natural mineral odor. Example

[0046] This embodiment provides a shampoo and conditioner composition containing active hydrogen and its preparation method.

[0047] (I) Preparation of composite functional components of ore Take 45 kg of magnesium tourmaline, 25 kg of maifanite, 12 kg of mokuyu stone, 8 kg of montmorillonite, and 10 kg of nano-sized magnesium particles. Grind the magnesium tourmaline, maifanite, mokuyu stone, and montmorillonite separately to a fineness of 400 mesh. Mix them evenly in the specified proportions, sinter at 800℃ for 2.5 hours, cool, and then grind again to a particle size of 80 nm. Add the nano-sized magnesium powder and mix evenly using a ball mill to obtain the mineral composite functional material. Press the obtained material into a porous sheet structure with a thickness of 2.5 mm and a porosity of 60%. Coat the outside of the porous sheet structure with a breathable and water-permeable polypropylene non-woven fabric membrane layer with a pore size of 0.08 mm.

[0048] (II) Preparation of active hydrogen generation promoting components 1.5 kg of malic acid was used as a carrier material, and sustained-release granules were prepared by spray drying. The mass ratio of polyvinylpyrrolidone to malic acid was 1:1.5, and the particle size of the resulting sustained-release granules was 120 μm to 200 μm.

[0049] (III) Preparation of hydrogen atom stabilizing supports Take 2.5 kg of modified zeolite. The modified zeolite has a particle size of 200 nm, a specific surface area of ​​180 m² / g, and an average pore size of 12 nm. Disperse the modified zeolite in deionized water and ultrasonically disperse for 30 minutes.

[0050] (iv) Preparation of shampoo and conditioner base Take 10 kg of cocoyl glucoside, 3 kg of cocamidopropyl betaine, 0.8 kg of guar hydroxypropyltrimethylammonium chloride, adjust the pH to 5.8 with an appropriate amount of lactic acid, add 0.3 kg of methylparaben, and add deionized water to a total volume of 100 kg. Mix the above ingredients thoroughly at a stirring speed of 60 rpm for 30 minutes to obtain a shampoo and conditioner base.

[0051] (v) Homogeneous mixing of the composition The hydrogen atom stabilizing carrier dispersion prepared in step (iii) is added to the shampoo and conditioner base prepared in step (iv) and stirred until homogeneous. The mineral composite functional component prepared in step (i) and the active hydrogen generation promoting component slow-release particles prepared in step (ii) are added, and the mixture is homogenized and emulsified at 8000 rpm for 10 minutes to obtain the shampoo and conditioner composition containing active hydrogen in this embodiment. Example

[0052] This embodiment provides a shampoo and conditioner composition containing active hydrogen and its preparation method.

[0053] (I) Preparation of composite functional components of ore Take 35 kg of magnesium tourmaline, 35 kg of maifanite, 12 kg of mokuyu stone, 10 kg of montmorillonite, and 8 kg of nano-sized magnesium particles. Grind the magnesium tourmaline, maifanite, mokuyu stone, and montmorillonite separately to a fineness of 250 mesh. Mix them evenly according to the specified ratio, sinter at 700℃ for 3.5 hours, cool, and then grind again to a particle size of 120 nm. Add the nano-sized magnesium powder and mix evenly using ball milling to obtain the mineral composite functional material. Press the obtained material into a porous sheet structure with a thickness of 1.8 mm and a porosity of 50%. Coat the outside of the porous sheet structure with a breathable and water-permeable polypropylene non-woven fabric membrane layer with a pore size of 0.06 mm.

[0054] (II) Preparation of active hydrogen generation promoting components 1.0 kg of tartaric acid was used as a carrier material, and sustained-release granules were prepared by spray drying. The mass ratio of hydroxypropyl methylcellulose to tartaric acid was 1:1.2, and the resulting sustained-release granules had a particle size of 180 μm to 280 μm.

[0055] (III) Preparation of hydrogen atom stabilizing supports Take 3.0 kg of porous maifanite microspheres. The microspheres have a particle size of 120 nm, a specific surface area of ​​220 m² / g, and an average pore size of 18 nm. Disperse the microspheres in deionized water and ultrasonically disperse for 30 minutes.

[0056] (iv) Preparation of shampoo and conditioner base Take 10 kg of sodium lauryl ether sulfate, 4 kg of cocamidopropyl betaine, 0.3 kg of polyquaternium-10, adjust the pH to 6.2 with an appropriate amount of citric acid, add 0.5 kg of phenoxyethanol, and add deionized water to a total volume of 100 kg. Mix the above ingredients thoroughly at a stirring speed of 60 rpm for 30 minutes to obtain a shampoo and conditioner base.

[0057] (v) Homogeneous mixing of the composition The hydrogen atom stabilizing carrier dispersion prepared in step (iii) is added to the shampoo and conditioner base prepared in step (iv) and stirred until homogeneous. The mineral composite functional component prepared in step (i) and the active hydrogen generation promoting component slow-release particles prepared in step (ii) are added, and the mixture is homogenized and emulsified at 8000 rpm for 8 minutes to obtain the shampoo and conditioner composition containing active hydrogen in this embodiment.

[0058] Comparative Example 1 The difference between this comparative example and Example 1 is that no active hydrogen generation promoting component slow-release particles are added; the remaining components and preparation methods are the same as in Example 1.

[0059] Comparative Example 2 The difference between this comparative example and Example 1 is that no hydrogen atom stabilizing support is added, while the remaining components and preparation methods are the same as in Example 1.

[0060] Effect verification 1. Active hydrogen generation test The antioxidant activity of the samples was determined by the reactive oxygen species detection method (DPPH method), which indirectly reflects the amount of reactive hydrogen generated. 5g each of Examples 1-3, Comparative Examples 1-2, Reference Standard 1 (existing hydrogen molecule shampoo), and Reference Standard 2 (ordinary maifanite shampoo) were added to 50mL of 40℃ warm water, stirred for 1 minute, and then immediately measured.

[0061] Test results showed that the DPPH free radical scavenging rate was 87.3% in Example 1, 85.6% in Example 2, and 86.1% in Example 3; 42.5% in Comparative Example 1 (without added active hydrogen generation promoter) and 58.3% in Comparative Example 2 (without added hydrogen atom stabilizer); 45.2% in Control 1 (existing hydrogen molecule shampoo) and 18.6% in Control 2 (ordinary maifan stone shampoo).

[0062] The above results show that the DPPH radical scavenging rates of Examples 1-3 of the present invention are significantly higher than those of the comparative examples and the control. Among them, the scavenging rate of Example 1 is 93.1% higher than that of Control 1 and 369.4% higher than that of Control 2. This indicates that the ore composite functional components and active hydrogen have a synergistic effect in promoting the generation of a large amount of active hydrogen, and the hydrogen atom stabilizing carrier makes a significant contribution to the retention of active hydrogen.

[0063] 2. Active hydrogen retention time test The change in ORP value of the sample at 40℃ was measured using the redox potential (ORP) method. The larger the initial negative ORP value, the higher the concentration of active hydrogen; the slower the ORP value increases over time, the longer the retention time of active hydrogen.

[0064] The test results showed that: the initial ORP value of Example 1 was -380mV, -345mV after 15 minutes, -295mV after 30 minutes, and -210mV after 60 minutes; the initial ORP value of Comparative Example 2 (without hydrogen atom stabilizing support) was -310mV, -215mV after 15 minutes, -115mV after 30 minutes, and -45mV after 60 minutes; the initial ORP value of Control 1 (existing hydrogen molecule shampoo) was -210mV, -150mV after 15 minutes, -85mV after 30 minutes, and -30mV after 60 minutes.

[0065] The above results show that Example 1 of the present invention maintained an ORP value of -295 mV after 30 minutes, while Comparative Example 2 had risen to -115 mV after 30 minutes, and Control 1 had risen to -85 mV after 30 minutes. This indicates that the hydrogen atom stabilizing support significantly prolongs the retention time of active hydrogen. The retention time of active hydrogen in Example 1 was approximately 2.6 times longer than that in Comparative Example 2 and approximately 3.5 times longer than that in Control 1.

[0066] 3. Scalp microcirculation test Thirty healthy subjects were selected. After washing their hair with the composition of Example 1 for 3 minutes, changes in scalp blood flow were measured using a laser Doppler flowmeter. The results showed that scalp blood flow increased by an average of 35.6% after washing, indicating that the far-infrared effect produced by the mineral composite functional components effectively promoted scalp microcirculation.

[0067] 4. Clinical efficacy testing Sixty subjects with mild seborrheic alopecia were randomly divided into six groups and used Example 1, Comparative Example 1, Comparative Example 2, Control 1, Control 2 and blank group (ordinary shampoo) for eight consecutive weeks.

[0068] Test results showed that: in Example 1 group, the average number of hairs lost decreased by 71.2%, scalp sebum secretion decreased by 43.5%, and the level of the inflammatory factor IL-6 around the hair follicle decreased by 58.3%; in Comparative Example 1 group, the average number of hairs lost decreased by 38.6%, and the IL-6 level decreased by 28.7%; in Comparative Example 2 group, the average number of hairs lost decreased by 52.3%, and the IL-6 level decreased by 38.5%; in Control 1 group, the average number of hairs lost decreased by 35.4%, and the IL-6 level decreased by 26.8%; in Control 2 group, the average number of hairs lost decreased by 18.7%, and the IL-6 level decreased by 12.4%; and in the Blank group, the average number of hairs lost decreased by 5.2%, and the IL-6 level decreased by 4.1%.

[0069] The above results demonstrate that Example 1 of the present invention is significantly superior to the comparative and control samples in reducing hair loss, controlling oil production, and lowering the level of inflammatory factors around hair follicles, verifying the synergistic effect of the mineral composite functional components, the active hydrogen generation promoting components, and the hydrogen atom stabilizing carrier. Specifically, the hair loss reduction rate of Example 1 was 101.1% higher than that of control 1 and 280.7% higher than that of control 2; the IL-6 level reduction rate was 117.5% higher than that of control 1 and 370.2% higher than that of control 2.

[0070] 5. Security Testing In accordance with the "Cosmetic Safety Technical Specifications", skin irritation and sensitization tests were conducted. The compositions of Examples 1-3 of this invention showed no skin irritation or sensitization, and had good safety.

Claims

1. A shampoo and conditioner composition containing active hydrogen, characterized in that, Includes the following functional components: The ore composite functional component is prepared by crushing, mixing and sintering magnesium tourmaline, maifanite, moyu stone, montmorillonite and nano-sized magnesium particles; An active hydrogen generation promoting component, wherein the active hydrogen generation promoting component is selected from one or more of citric acid, malic acid, and tartaric acid; The hydrogen atom stabilizing support is selected from porous maifanite microspheres or modified zeolite; And shampoo and conditioner base; In this process, the mineral composite functional component and the active hydrogen-promoting component form a micro-galvanic cell when in contact with water, generating hydrogen atoms through a micro-electrolysis reaction, which are then adsorbed and stabilized by the hydrogen atom stabilizing carrier.

2. The shampoo and conditioner composition containing active hydrogen according to claim 1, characterized in that, The mineral composite functional components, by mass percentage, include: 30% to 50% magnesium tourmaline, 20% to 40% maifanite, 10% to 25% moyu stone, 5% to 15% montmorillonite, and 5% to 15% nano-sized magnesium particles.

3. The shampoo and conditioner composition containing active hydrogen according to claim 1, characterized in that, The particle size of the ore composite functional component is 50 nm to 200 nm, and the porosity is 40% to 70%.

4. The shampoo and conditioner composition containing active hydrogen according to claim 1, characterized in that, The outer side of the ore composite functional component is covered with a breathable and water-permeable membrane layer, which is made of non-woven fabric or microporous filter membrane material.

5. The shampoo and conditioner composition containing active hydrogen according to claim 1, characterized in that, The active hydrogen generation promoting component has a mass percentage of 0.5% to 3.0% and is encapsulated in a water-soluble polymer material to form sustained-release particles with a particle size of 100 μm to 300 μm.

6. The shampoo and conditioner composition containing active hydrogen according to claim 1, characterized in that, The hydrogen atom stabilizer has a particle size of 100 nm to 300 nm and a mass percentage of 1.0% to 5.0%.

7. A method for preparing a shampoo and conditioner composition containing active hydrogen according to any one of claims 1-6, characterized in that, Includes the following steps: Step 1: Prepare mineral composite functional components. Magnesium tourmaline, maifanite, wood fish stone and montmorillonite are crushed to a fineness of 200 to 500 mesh, mixed evenly, and sintered at 600 to 900°C for 2 to 4 hours. After cooling, they are crushed again to nano-sized particles. Nano-sized magnesium particles are added and mixed evenly to obtain mineral composite functional components. Step 2: Prepare sustained-release particles of active hydrogen generation promoting component. The active hydrogen generation promoting component is encapsulated with water-soluble polymer material and sustained-release particles are prepared by spray drying. Step 3: Prepare a hydrogen atom stabilizing support by dispersing porous maifanite microspheres or modified zeolite in deionized water and ultrasonically dispersing them evenly. Step 4: Prepare the shampoo and conditioner base by mixing surfactants, thickeners, pH adjusters, and preservatives evenly, and adjusting the pH to 5.5 to 6.5; Step 5: Add the hydrogen atom stabilizing carrier dispersion prepared in Step 3 to the shampoo and conditioner base prepared in Step 4, stir and mix evenly, add the mineral composite functional component prepared in Step 1 and the active hydrogen generation promoting component slow-release particles prepared in Step 2, homogenize and emulsify, and the product is obtained.

8. The use of the shampoo and conditioner composition containing active hydrogen according to any one of claims 1-6 in the preparation of shampoo and conditioner products with antioxidant, improved scalp microcirculation or anti-hair loss effects.

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