Hydrogen-rich essence as well as preparation method and application thereof

Abstract

The invention discloses a hydrogen-rich essence as well as a preparation method and application thereof. The hydrogen-rich essence is prepared from the following raw materials in parts by weight: 200 to 300 parts of hydrogen-rich micro powder, 400 to 600 parts of phospholipid, 200 to 300 parts of sodium carboxymethyl cellulose, 500 to 1000 parts of butenol, 500 to 1000 parts of hexenol, 50 to 100 parts of tremelic acid, 50 to 100 parts of montanic acid, 200 to 300 parts of roxburgh rose seed oil, 200 to 300 parts of Arrocco nut oil, 30 to 50 parts of a pH regulator, 30 to 50 parts of an anti-allergic agent, 50 to 100 parts of a thickening agent and 200 to 500 parts of deionized water. The technical problems that an existing hydrogen production cosmetic is poor in hydrogen production effect, high in irritation and complex in preparation can be solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of cosmetics, and specifically relates to a hydrogen-rich essence, a preparation method and application thereof. Background Art

[0002] With the acceleration of modern life and the intensification of environmental pollution, people's skin health problems are becoming increasingly prominent. Skin aging, dryness, sensitivity and other problems have become common challenges faced by many people. As a gas with strong antioxidant and anti-inflammatory effects, hydrogen has attracted widespread attention in the fields of medicine and beauty in recent years. Hydrogen can neutralize free radicals and reduce oxidative stress, thereby protecting cells from damage and promoting skin health.

[0003] Currently available hydrogen-producing cosmetics on the market usually have the following problems: Unstable hydrogen release: Existing hydrogen skin care products often cannot release hydrogen stably for a long time, which greatly reduces the effectiveness of the product. Complex preparation methods: Existing preparation methods usually require complex equipment and technology, with high production costs, which is not conducive to large-scale production and promotion. Safety issues: Hydrogen is flammable and explosive. How to ensure safety during preparation and use is an important technical problem. Poor biocompatibility: Some carrier materials may cause irritation or allergic reactions to the skin, affecting the user experience and safety of the product.

[0004] Therefore, the development of hydrogen-containing skin care products, especially essences, with good hydrogen production effects and no irritation has important market prospects and scientific significance. Summary of the invention

[0005] In order to overcome the defects of the prior art, the present invention provides a hydrogen-rich essence, a preparation method and an application thereof, which can solve the technical problems of poor hydrogen production effect, strong irritation and complex preparation of current hydrogen-producing cosmetics.

[0006] The object of the present invention is achieved through the following technical solutions: In a first aspect, the present invention provides a hydrogen-rich essence, comprising the following raw materials in parts by weight: 200-300 parts of hydrogen-rich micropowder, 400-600 parts of phospholipids, 200-300 parts of sodium carboxymethyl cellulose, 500-1000 parts of butenol, 500-1000 parts of hexenol, 50-100 parts of cork acid, 50-100 parts of montanic acid, 200-300 parts of roxburghii seed oil, 200-300 parts of argan oil, 30-50 parts of pH regulator, 30-50 parts of anti-allergic agent, 50-100 parts of thickener, and 200-500 parts of deionized water; the phospholipids are coated on the hydrogen-rich micropowder, and the coating is coated on the phospholipids; the hydrogen content in the hydrogen-rich micropowder is 13-15 wt %, the particle size of the hydrogen-rich micropowder is 0.3-0.4 μm, and the powder of the hydrogen-rich micropowder is black rice polyphenol.

[0007] The principle of the present invention is as follows: the hydrogen-rich micropowder can generate a large amount of hydrogen, and its rate and amount of hydrogen generation are significantly higher than hydrogen-rich materials used in other cosmetics such as hydrogen-rich water, and the phospholipids can cover the hydrogen-rich micropowder, thereby preventing the hydrogen-rich micropowder from reacting with other raw materials in the cosmetics by hydrogenation; sodium carboxymethyl cellulose can further cross-link with zinc ions in phospholipids, roxburghii seed oil, and argan oil to form a protective film on the surface of the hydrogen-rich micropowder, thereby preventing it from reacting with other substances by hydrogenation; butenol and hexenol can be used as organic solvents to dissolve the above materials, thereby forming a stable essence, and the two can also have a moisturizing and hydrating effect on the skin. In addition, when the material coated on the surface of the hydrogen-rich micropowder is biodegraded, the hydrogen-rich micropowder can react with the two by hydrogenation, and the reaction equation is as follows:

[0008]

[0009] The generated n-butanol and n-hexanol can further nourish the skin, repair skin acne and wrinkles, and keep the skin moisturized; The cork acid and montanic acid can keep the overall essence acidic and avoid alkalinity from damaging the skin. The cork acid and montanic acid are natural wax ingredients that can form a protective film on the skin surface, which can protect the skin and retain moisture at the same time. In addition, when the protective film on the surface of the hydrogen-rich micropowder is biodegraded, the two can react with the hydrogen-rich micropowder to produce a hydrogenation reaction. The reaction equation is as follows:

[0010]

[0011] The produced hexadecanoic acid and triacontanoic acid can nourish the skin, repair skin dullness and trauma, etc.

[0012] Seabuckthorn seed oil is rich in natural unsaturated fatty acids such as linoleic acid and natural vitamins E and K. The content of linoleic acid is as high as 70-80%, which can retain moisture, fight inflammation and repair sensitive skin. Vitamin K and others can reduce dull skin and improve blood circulation. The natural phytosterols such as stigmasterol and campesterol can promote skin regeneration, fight inflammation and retain moisture.

[0013] Argan oil has a high content of oleic acid and a low content of linoleic acid, which can soften the skin and make it soft and smooth. The vitamins and flavonoids it contains can make the skin anti-oxidant and delay skin aging.

[0014] pH adjusters, thickeners, and anti-allergic agents can adjust the pH of the overall essence to avoid damage to the skin caused by excessive acidity or alkalinity. They can also make the essence more stable and prevent skin allergies.

[0015] Black rice polyphenols are a type of natural polyphenol compound extracted from black rice. They have a variety of biological activities and health benefits. They can not only increase the radiance of the skin, but also, as a hydrogen storage powder, can effectively store hydrogen and avoid waste. The particle size range of the powder can ensure stable and rapid release of hydrogen while preventing skin damage caused by excessively large powder.

[0016] In one embodiment, the pH adjuster includes one or more of sodium bicarbonate, citric acid, lactic acid, and phosphoric acid.

[0017] In one embodiment, the anti-allergic agent includes one or more of allantoin, glycyrrhizic acid, chamomile extract, and green tea extract.

[0018] In one embodiment, the thickener includes one or more of carbomer, xanthan gum, hydroxypropyl methylcellulose, sodium polyacrylate, and guar gum.

[0019] In a second aspect, the present invention further provides a use of the above hydrogen-rich essence in preparing facial masks, hand creams, body lotions, and skin care soaps.

[0020] In a third aspect, the present invention also provides a method for preparing a hydrogen-rich essence, comprising the following steps: S1, preparing hydrogen-rich micropowder; S2, mixing the hydrogen-rich micropowder with the phospholipid and letting it stand for 10 to 20 hours, adding sodium carboxymethyl cellulose, argan oil and roxburghii seed oil, mixing and stirring for 2 to 5 hours, and then letting it stand for 20 to 30 hours; S3, then adding the butenol, hexenol, cork acid and montanic acid, dissolving and stirring for 3 to 8 hours; S4, adding the pH adjuster to adjust the pH to 6 to 7; then adding the anti-allergic agent, thickener and deionized water, stirring for 2 to 3 hours, and letting it stand for 15 to 20 hours to obtain the hydrogen-rich essence.

[0021] The preparation method is simple and easy to operate, does not require complicated conditions and operating environment, and greatly reduces the operating difficulty for operators.

[0022] In one embodiment, in S1, the step of preparing hydrogen-rich micropowder is as follows: the black rice polyphenol particles are prepared into micropowder with a particle size of 0.3-0.4 μm, the black rice polyphenol micropowder is dried and mixed with hydrogen and placed in a closed container, the closed container is pressurized to 10-30 MPa and cooled to -100-50°C, and the temperature and pressure are maintained for 5-10 h to obtain the hydrogen-rich micropowder.

[0023] The beneficial effects of the present invention are: (1) The present invention can effectively increase the hydrogen release rate and continue to take effect on the skin through subsequent reactions, greatly improving the duration and effect of whitening, nourishing and repairing the skin. Moreover, most of the substances used are natural products and have little irritation to the skin.

[0024] (2) The present invention greatly simplifies the preparation method of hydrogen-producing cosmetics, reduces the operating difficulty of operators, and is conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings, wherein: Figure 1 This is a table of hydrogen production rates for 15 days of the present invention; Figure 2 This is a table of hydrogen concentrations for 15 days according to the present invention. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Example 1 This embodiment provides a hydrogen-rich essence and a preparation method thereof: The raw materials are as follows: 200 kg hydrogen-rich micropowder, 400 kg phospholipids, 200 kg sodium carboxymethyl cellulose, 500 kg butenol, 500 kg hexenol, 50 kg suberic acid, 50 kg montanic acid, 200 kg roxburghii seed oil, 200 kg argan oil, 30 kg sodium bicarbonate, 30 kg allantoin, 50 kg carbomer, and 200 kg deionized water.

[0028] The steps are as follows: S1. Prepare black rice polyphenol particles into micropowder with a particle size of 0.3 μm, dry the black rice polyphenol micropowder, mix it with hydrogen and place it in a closed container, pressurize the closed container to 10 MPa and cool it to -100°C, maintain the temperature and pressure for 5 hours, and obtain hydrogen-rich micropowder; S2. Mix the hydrogen-rich micropowder with phospholipids and let it stand for 10 hours, add sodium carboxymethyl cellulose, argan oil and sea buckthorn seed oil, mix and stir for 2 hours, and then let it stand for 20 hours; S3. Then add butenol, hexenol, cork acid and montanic acid, dissolve and stir for 3 hours; S4. Add a pH adjuster to adjust the pH to 6; then add an anti-allergic agent, a thickener and deionized water, stir for 2 hours, and let it stand for 15 hours to obtain a hydrogen-rich essence.

[0029] Example 2 This embodiment provides a hydrogen-rich essence and a preparation method thereof: The raw materials are as follows: 300 kg of hydrogen-rich micropowder, 600 kg of phospholipids, 300 kg of sodium carboxymethyl cellulose, 1000 kg of butenol, 1000 kg of hexenol, 100 kg of cork acid, 100 kg of montanic acid, 300 kg of roxburghii seed oil, 300 kg of argan oil, 50 kg of citric acid and lactic acid, 50 kg of glycyrrhizic acid and chamomile extract, 100 kg of xanthan gum and hydroxypropyl methylcellulose, and 500 kg of deionized water.

[0030] The steps are as follows: S1. Prepare black rice polyphenol particles into micropowder with a particle size of 0.4 μm, dry the black rice polyphenol micropowder, mix it with hydrogen and place it in a closed container, pressurize the closed container to 30 MPa and cool it to -50°C, maintain the temperature and pressure for 10 hours, and obtain hydrogen-rich micropowder; S2. Mix the hydrogen-rich micropowder with phospholipids and let it stand for 20 hours, add sodium carboxymethyl cellulose, argan oil and sea buckthorn seed oil, mix and stir for 5 hours, and then let it stand for 30 hours; S3. Then add butenol, hexenol, cork acid and montanic acid, dissolve and stir for 8 hours; S4. Add a pH adjuster to adjust the pH to 7; then add an anti-allergic agent, a thickener and deionized water, stir for 3 hours, and let it stand for 20 hours to obtain a hydrogen-rich essence.

[0031] Example 3 This embodiment provides a hydrogen-rich essence and a preparation method thereof: The raw materials are as follows: 250 kg of hydrogen-rich micropowder, 500 kg of phospholipids, 250 kg of sodium carboxymethyl cellulose, 750 kg of butenol, 750 kg of hexenol, 75 kg of cork acid, 75 kg of montanic acid, 250 kg of roxburghii seed oil, 250 kg of argan oil, 40 kg of phosphoric acid, 40 kg of green tea extract, 75 kg of sodium polyacrylate and guar gum, and 350 kg of deionized water.

[0032] The steps are as follows: S1, prepare black rice polyphenol particles into micropowder with a particle size of 0.35 μm, dry the black rice polyphenol micropowder, mix it with hydrogen and place it in a closed container, pressurize the closed container to 10 MPa and cool it to -100°C, maintain the temperature and pressure for 5 hours, and obtain hydrogen-rich micropowder; S2, mix the hydrogen-rich micropowder with phospholipids and let it stand for 10 hours, add sodium carboxymethyl cellulose, argan oil and sea buckthorn seed oil, mix and stir for 2 hours, and then let it stand for 20 hours; S3, then add butenol, hexenol, cork acid and montanic acid, dissolve and stir for 3 hours; S4, add a pH adjuster to adjust the pH to 6; then add an anti-allergic agent, a thickener and deionized water, stir for 2 hours, and let it stand for 15 hours to obtain a hydrogen-rich essence.

[0033] Comparative Example Refer to Example 3, wherein the hydrogen-rich micropowder in Example 3 is replaced with hydrogen-rich water, phospholipids, roxburghii seed oil, argan oil, and sodium carboxymethyl cellulose are removed, and butenol and hexenol are replaced with an equal amount of ethanol; the steps are the same as those in Example 3.

[0034] Test Example 1 The essences obtained in Examples 1-3 and the comparative example were applied to a human skin model, and the condition of the human skin model was observed.

[0035] Table 1 Irritation results project Skin condition after 5 hours Skin condition after 10 hours Skin condition after 15 hours Skin condition after 20 hours Example 1 No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation Example 2 No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation Example 3 No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation No obvious redness, swelling or desquamation Comparative Example Redness, swelling, and slight scaling Slight redness, slight swelling, slight scaling Redness and swelling subsided, and scaling stopped No redness, swelling, or scaling The results in Table 1 show that the irritation of the essence prepared by the present invention is significantly less than that of the comparative example, and therefore the irritation is relatively low.

[0036] Test Example 2 The essences obtained in Examples 1-3 and the comparative example were applied to a human skin model, and the condition of the human skin model was observed.

[0037] Table 2 Skin condition results project Skin condition after 5 hours Skin condition after 10 hours Skin condition after 15 hours Skin condition after 20 hours Example 1 Skin hydration and whiteness are significantly improved Skin hydration and whiteness are significantly improved Skin hydration and whiteness slightly improved Skin is slightly hydrated and brighter Example 2 Skin hydration and whiteness are significantly improved Skin hydration and whiteness are significantly improved Skin hydration and whiteness slightly improved Skin is slightly hydrated and brighter Example 3 Skin hydration and whiteness are significantly improved Skin hydration and whiteness are significantly improved Skin hydration and whiteness slightly improved Skin is slightly hydrated and brighter Comparative Example Skin hydration and whiteness are significantly improved Skin is slightly moisturized and whitening is slightly improved The skin is slightly moisturized, and the whiteness has not been significantly improved. Dry skin, no significant improvement in whiteness The results in Table 2 show that the essence prepared by the present invention has a longer duration of whitening and moisture retention effects than the control example, and has obvious whitening and moisture retention effects.

[0038] Test Example 3 The essences obtained in Examples 1-3 and the comparative example were applied to the skin model, and the rate of hydrogen release was tested every 3 days within 15 days. The results are shown in the figure. Figure 1 As shown, according to Figure 1 The results show that the essence solution prepared by the present invention releases hydrogen faster and longer than the comparative example.

[0039] Test Example 4 The essences obtained in Examples 1-3 and the comparative example were applied to the skin model, and the hydrogen content in the essences was tested every 3 days within 15 days. The results are as follows: Figure 2 As shown, according to Figure 2 The results show that the hydrogen content of the essence prepared by the present invention decreases significantly faster, which means that the hydrogen is released better and is more conducive to skin absorption.

[0040] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] Although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. It should therefore be understood that many modifications may be made to the exemplary embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the various dependent claims and features described herein may be combined in a manner different from that described in the original claims. It should also be understood that features described in conjunction with individual embodiments may be used in other described embodiments.

Claims

1. A hydrogen-rich essence, characterized in that: The invention comprises the following raw materials in parts by weight: 200-300 parts of hydrogen-rich micropowder, 400-600 parts of phospholipids, 200-300 parts of sodium carboxymethyl cellulose, 500-1000 parts of butenol, 500-1000 parts of hexenol, 50-100 parts of cork acid, 50-100 parts of montanic acid, 200-300 parts of roxburghii seed oil, 200-300 parts of argan oil, 30-50 parts of pH regulator, 30-50 parts of anti-allergic agent, 50-100 parts of thickener, and 200-500 parts of deionized water; The phospholipid is coated on the hydrogen-rich micropowder, and the membrane is coated on the phospholipid; The hydrogen content of the hydrogen-rich micropowder is 13-15 wt %, the particle size of the hydrogen-rich micropowder is 0.3-0.4 μm, and the powder of the hydrogen-rich micropowder is black rice polyphenol.

2. The hydrogen-rich essence according to claim 1, characterized in that The pH adjuster includes one or more of sodium bicarbonate, citric acid, lactic acid, and phosphoric acid.

3. The hydrogen-rich essence according to claim 1, characterized in that The anti-allergic agent includes one or more of allantoin, glycyrrhizic acid, chamomile extract, and green tea extract.

4. The hydrogen-rich essence according to claim 1, characterized in that The thickener includes one or more of carbomer, xanthan gum, hydroxypropyl methylcellulose, sodium polyacrylate, and guar gum.

5. Use of the hydrogen-rich essence as claimed in any one of claims 1 to 4 in preparing facial masks, hand creams, body lotions and skin care soaps.

6. A method for preparing the hydrogen-rich essence according to any one of claims 1 to 4, characterized in that: The steps include: S1, preparing hydrogen-rich micropowder; S2, mixing the hydrogen-rich micropowder and the phospholipid and letting it stand for 10 to 20 hours, adding sodium carboxymethyl cellulose, argan oil and roxburghii seed oil, mixing and stirring for 2 to 5 hours, and then letting it stand for 20 to 30 hours; S3, then add the butenol, hexenol, cork acid, and montanic acid, dissolve and stir for 3 to 8 hours; S4, adding the pH regulator to adjust the pH to 6-7; then adding the anti-allergic agent, thickener and deionized water and stirring for 2-3 hours, and letting it stand for 15-20 hours to obtain the hydrogen-rich essence.

7. The method for preparing the hydrogen-rich essence according to claim 6, characterized in that: In S1, the steps of preparing hydrogen-rich micropowder are as follows: The black rice polyphenol particles are prepared into micropowders with a particle size of 0.3-0.4 μm, the black rice polyphenol micropowders are dried and mixed with hydrogen and placed in a sealed container, the sealed container is pressurized to 10-30 MPa and cooled to -100-50°C, and the temperature and pressure are maintained for 5-10 h to obtain the hydrogen-rich micropowder.

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