Care solution for promoting self-repairing of skin and preparation method thereof

Abstract

The invention discloses a care solution for promoting skin self-repairing and a preparation method thereof, and relates to the field of care solutions, the care solution comprises 200-500 mL of purified water, 4-10 g of sodium citrate, 1.0-2.5 g of potassium citrate, 0.3-7.5 g of citric acid, and 1-40 mL of glycerin. According to the skin care solution, the physiological environment of healthy skin is artificially simulated, and the # imgabs0 # care solution is matched, so that after the care solution acts on the skin, the physiological environment index of the skin surface can be maintained within a healthy range for a period of time, the self-repairing capability of the skin can be recovered within the period of time, and local lesions can be repaired.

Description

Technical Field

[0001] The invention relates to a care solution, in particular to a care solution for promoting skin self-repair and a preparation method thereof. Background Art

[0002] The skin is the outermost organ of the human body, which covers the whole body and protects the body. Intact skin can prevent bacteria from invading, protect subcutaneous tissue, regulate body temperature and secretion, excretion, and sensation. Many diseases can be manifested on the skin. For example, yellow skin can be caused by increased bilirubin due to hepatitis A; pale skin can be caused by shock or anemia; the temperature of the skin is related to inflammation and blood flow. For example, when inflammation occurs, the local blood flow increases, causing the skin to become red, swollen, and hot. Changes in skin elasticity or edema and itching are all abnormal manifestations. Therefore, the condition of the skin is also one of the indicators of physical health. Skin care must be strengthened and the skin must be kept clean at all times. Good hygiene habits can prevent diseases and promote health. Skin care should not be neglected during illness. Bathing is an important means of skin care. Bathing can achieve the purpose of cleanliness and comfort, and can stimulate blood circulation to enhance the skin's excretion function, prevent the occurrence of complications such as skin infections and bedsores, and at the same time, the patient's overall condition can be observed.

[0003] As we age, the physiological environment of the skin surface (such as water balance, electrolyte balance, pH balance, etc.) will be damaged due to long-term contact with the environment, leading to some lesions (such as chapped skin, chemical allergies, bedsores, etc.). These lesions can be appropriately relieved by existing drugs, but they cannot be cured.

[0004] Human skin has a certain self-repair ability. However, when the physiological environment of the skin itself is destroyed, this self-repair function loses its effect.

[0005] Current skin care products are mainly for moisturizing, whitening, anti-wrinkle, etc. These methods cannot repair the skin. The main functions of medical agents are to kill bacteria, reduce inflammation and exfoliate. Summary of the invention

[0006] The object of the present invention is to provide a care solution for promoting skin self-repair and a preparation method thereof, so as to solve the problems raised in the above background technology.

[0007] The present invention mainly starts from three aspects to regulate the skin physiological environment values: water balance, electrolyte balance, and pH balance.

[0008] Water balance: Utilizing the water absorption and retention characteristics of glycerin, a glycerin solution of appropriate concentration is prepared so that a dynamic water balance is formed on the skin surface after the care solution acts on the skin.

[0009] Electrolyte balance: The human body contains a large amount of water distributed inside and outside the cells. The osmotic pressure inside and outside the cell membrane is mainly regulated by the electrolyte concentration in the body fluid. A reasonable electrolyte concentration can maintain the normal morphology and function of skin cells. The present invention determines the optimal concentration value by the ratio of sodium ions and potassium ions;

[0010] PH balance: human skin is extremely sensitive to chemical reagents, especially acid and alkali reagents. Human skin has a fixed PH value. Chemical reagents can easily change the surface physiological environment and cause damage to the skin. The PH value of the care solution acting on the skin must match the pH value of the skin itself, otherwise it is easy to cause secondary damage. At the same time, the care solution should also have the ability to resist acid and alkali to better protect the skin. The present invention adopts the principle of chemical buffer solution and uses weak acid and weak acid salt to configure the buffer as the base liquid of the care solution, so that the care solution has the ability to resist acid and alkali within a certain range, ensuring that the skin is in a stable PH environment.

[0011] To achieve the above object, the present invention provides the following technical solutions:

[0012] A care solution for promoting skin self-repair comprises: 200-500 mL of pure water, 4-10 g of sodium citrate, 1.0-2.5 g of potassium citrate, 0.3-7.5 g of citric acid, and 1-40 mL of glycerol.

[0013] As a further embodiment of the present invention:

[0014] Includes: 200mL purified water, 4g sodium citrate, 1.0g potassium citrate, 0.3g citric acid, 1mL glycerol.

[0015] As a further solution of the present invention: comprising: 500 mL of pure water, 10 g of sodium citrate, 2.5 g of potassium citrate, 7.5 g of citric acid, and 40 mL of glycerol.

[0016] As a further solution of the present invention: comprising: 300 mL of pure water, 6 g of sodium citrate, 1.5 g of potassium citrate, 0.45-7.5 g of citric acid, and 1.5 mL of glycerol.

[0017] As a further solution of the present invention: comprising: 400 mL of pure water, 8 g of sodium citrate, 2.0 g of potassium citrate, 0.6 g of citric acid, and 2 mL of glycerol.

[0018] As a further embodiment of the present invention, the present invention also provides a method for preparing a care solution that promotes skin self-repair, comprising the following steps: (1) preparing a buffer solution: taking 200-500 mL of pure water, adding 4-10 g of sodium citrate, 1.0-2.5 g of potassium citrate, and 0.3-7.5 g of citric acid in sequence, and dissolving them fully, and then detecting the pH value with pH paper, and adjusting the amount of citric acid to adjust the pH value to 5.5; (2) preparing a 500 mL care solution: taking 5 mL of the above buffer solution, 445 mL of pure water, and 40 mL of glycerin, and mixing them evenly.

[0019] Compared with the prior art, the invention has the following beneficial effects: the invention artificially imitates the physiological environment of healthy skin The care solution, after acting on the skin, can maintain the physiological environmental indicators of the skin surface within a healthy range for a period of time, so that the skin can restore its self-repair ability and repair local lesions during this period of time. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In an embodiment of the present invention, a care solution for promoting skin self-repair includes: 200-500 mL of pure water, 4-10 g of sodium citrate, 1.0-2.5 g of potassium citrate, 0.3-7.5 g of citric acid, and 1-40 mL of glycerol.

[0022] Preferably, a care solution for promoting skin self-repair comprises: 200 mL of purified water, 4 g of sodium citrate, 1.0 g of potassium citrate, 0.3 g of citric acid, and 1 mL of glycerol.

[0023] Preferably, a care solution for promoting skin self-repair comprises: 500 mL of purified water, 10 g of sodium citrate, 2.5 g of potassium citrate, 7.5 g of citric acid, and 40 mL of glycerin.

[0024] Preferably, a care solution for promoting skin self-repair comprises: 300 mL of purified water, 6 g of sodium citrate, 1.5 g of potassium citrate, 0.45-7.5 g of citric acid, and 1.5 mL of glycerol.

[0025] Preferably, a care solution for promoting skin self-repair comprises: 400 mL of purified water, 8 g of sodium citrate, 2.0 g of potassium citrate, 0.6 g of citric acid, and 2 mL of glycerol.

[0026] Preferably, the present invention also provides a method for preparing a care solution that promotes skin self-repair, comprising the following steps: (1) preparing a buffer solution: taking 200-500 mL of pure water, adding 4-10 g of sodium citrate, 1.0-2.5 g of potassium citrate, and 0.3-7.5 g of citric acid in sequence, dissolving the mixture fully, and then detecting the pH value with pH paper, and adjusting the amount of citric acid to adjust the pH value to 5.5; (2) preparing a 500 mL care solution: taking 5 mL of the above buffer solution, 445 mL of pure water, and 40 mL of glycerin, and mixing them evenly.

[0027] The present invention adopts three-phase balance to cooperate with each other to provide a self-repairing environment for the skin;

[0028] The reagent used for water balance in the three-phase balance of the present invention is glycerol, with a concentration of 5%-10%, and the most suitable concentration is 8%;

[0029] The reagents used for electrolyte balance in the present invention are sodium citrate and potassium citrate, and the optimal concentration ratio of sodium ion to potassium ion is 3:2;

[0030] The three-phase balanced pH balance of the present invention is prepared by using a buffer solution to adjust the pH value of the care solution to be between 5.5 and 6.5, with the optimum value being 5.5. The reagents used in the buffer solution are sodium citrate, potassium citrate and citric acid.

[0031] The specific method for preparing the care solution is to first prepare the buffer stock solution, then dilute it and finally add glycerol.

[0032] Some experimental conditions of the present invention are provided below.

[0033] 1. Skin care lotion for chapped skin

[0034] 1. Number of trial participants: 10 cases. After using the care solution, the chapped skin was effectively improved. Since the production cost is controllable, there is no financial burden for long-term use.

[0035] 2. Condition before use: 10-20 years of history of chapped hands and feet. Every winter, hands and feet are severely cracked, the deepest cracks can penetrate 2-3mm into the skin, the pain is intense, and even blood can be seen flowing out.

[0036] 3. Usage: Soak your hands and feet in hot water every night before going to bed, and spray an appropriate amount of care solution on the chapped parts

[0037] 4. Effect: After spraying the care solution on the chapped parts of the patient's hands and feet, the pain caused by the cracks is immediately relieved and eliminated, and the chapped symptoms are restored and healed on the second day. Daily use can maintain no recurrence.

[0038] 2. Skin care solution for bedsores

[0039] 1. Ten long-term bedridden patients in the inpatient department of a cancer hospital had bedsores of varying degrees. They cleaned the sores with clean water every night before going to bed and then sprayed an appropriate amount of care solution on them. After continuous use for several days, not only were the original bedsores effectively improved, but the further development of bedsores was also inhibited, playing a certain preventive role.

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A care solution for promoting skin self-repair, characterized in that: include: 200-500mL purified water, 4-10g sodium citrate, 1.0-2.5g potassium citrate, 0.3-7.5g citric acid, 1-40mL glycerol.

2. The care solution for promoting skin self-repair according to claim 1, characterized in that: include: 200mL purified water, 4g sodium citrate, 1.0g potassium citrate, 0.3g citric acid, 1mL glycerol.

3. The care solution for promoting skin self-repair according to claim 1, characterized in that: include: 500mL purified water, 10g sodium citrate, 2.5g potassium citrate, 7.5g citric acid, 40mL glycerol.

4. The care solution for promoting skin self-repair according to claim 1, characterized in that: include: 300mL purified water, 6g sodium citrate, 1.5g potassium citrate, 0.45-7.5g citric acid, 1.5mL glycerol.

5. The care solution for promoting skin self-repair according to claim 1, characterized in that: include: 400mL purified water, 8g sodium citrate, 2.0g potassium citrate, 0.6g citric acid, 2mL glycerol.

6. A method for preparing a care solution for promoting skin self-repair as claimed in any one of claims 1 to 5, characterized in that: The method comprises the following steps: (1) preparing a buffer mother solution: taking 200-500 mL of pure water, adding 4-10 g of sodium citrate, 1.0-2.5 g of potassium citrate and 0.3-7.5 g of citric acid in sequence, and then testing the pH value with pH paper after the mixture is fully dissolved, and adjusting the amount of citric acid to adjust the pH value to 5.5; (2) preparing a 500 mL nursing solution: taking 5 mL of the above buffer mother solution, 445 mL of pure water and 40 mL of glycerol and mixing them evenly.

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