Hair repairing composition containing amino acid as well as preparation method and use method of hair repairing composition

Abstract

The invention relates to an amino acid-containing hair repairing composition and a preparation and use method thereof, and the amino acid-containing hair repairing composition comprises the following components in percentage by weight: 96-98% of L-alanine; 0.5-1% of vitamin B; 0.5-1% of vitamin E; 1-2% of mineral substances; the preparation method comprises the following steps: weighing the components of the hair repairing composition containing amino acid, and storing the components in a shade place for ventilation; crushing into fine powder, and sieving; stirring at a preset temperature, and bottling; the hair repairing composition containing the amino acid is synchronously used with a hair dye, and aims to solve the problem of hair nutrient substance deficiency caused by contact between hair and various chemical substances of the hair dye in the hair dyeing process.

Description

Technical Field

[0001] The invention relates to the technical field of hair care and beauty, and in particular to a hair repairing composition containing amino acids and a preparation method and use method thereof. Background Art

[0002] With the improvement of living standards, people's pursuit of their own appearance is no longer limited to being neat and generous, but also has increased requirements for clothing styles, hairstyles and hair colors. At present, the change of hair color is usually achieved by dyeing the hair with hair dyes. Since hair dyes contain a variety of chemical agents, long-term hair dyeing will cause the hair to be damaged by a large number of chemicals, causing the hair to become dull, cracked, sluggish or even broken. In more serious cases, it will affect the health of the scalp and form organic diseases such as follicle inflammation.

[0003] Healthy hair requires balanced nutritional support, especially protein vitamins (such as vitamin A, E, C, D) and trace elements (such as iron, zinc, copper, magnesium, biotin, sulfur and silicon, etc.). These nutrients contribute to the growth, strength, elasticity and luster of hair. Among them, protein is the main component of hair. The hair cuticle layer includes more than 20 kinds of amino acid proteins. Lack of protein can cause dry and split hair. Vitamin A contributes to scalp health, vitamin E can improve blood circulation of hair, and vitamin C promotes collagen synthesis. During the hair dyeing process, hair comes into contact with a variety of chemicals in the hair dye, resulting in the loss of a large amount of amino acid protein in the hair.

[0004] Existing hair care products are mainly used to repair damaged hair after dyeing, but cannot replenish nutrients to the hair while dyeing, thereby prolonging the time required for the hair to return to normal. If the hair is dyed multiple times in a short period of time and nutrients are not replenished in time, it will cause irreversible damage to the hair. Moreover, the main ingredients of existing hair care products are wrapping substances, which mainly include: paraffin, silicone oil, lanolin and other wrapping components. These hair care products rely on the lubrication of physical wrapping to relieve the symptoms of dry and rough hair, and can only achieve short-term smooth hair, but cannot substantially improve the hair quality problems caused by lack of hair nutrition due to repeated contact with chemicals in hair dyes.

[0005] Therefore, it is hoped that there is a hair repair composition containing amino acids that can be used synchronously with hair dye to supplement hair nutrition and a preparation and use method thereof that can solve the problems existing in the prior art. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an amino acid-containing hair repair composition that can be used simultaneously with a hair dye to supplement hair nutrition, aiming to solve the problem of hair nutrient deficiency caused by contact with various chemical substances in the hair dye during the hair dyeing process.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned purpose, the amino acid-containing hair repair composition of the present invention is used for repairing hair. The main technical scheme adopted by the present invention includes: the amino acid-containing hair repair composition includes the following components by weight percentage:

[0010] L-Alanine 96-98%; Vitamin B 0.5-1%; Vitamin E 0.5-1%; Minerals 1-2%.

[0012] The amino acid-containing hair repair composition of the present invention is rich in nutrients for hair and can be used simultaneously with hair dyes to supply nutrients to hair and directly fill in the nutrients lost by hair due to contact with chemical substances, thereby enabling the hair to maintain adequate nutrition while dyeing.

[0013] Preferably, the mineral substance comprises the following components counted by weight percentage:

[0014] Iron 0.5-1% and zinc 0.5-1%.

[0015] Preferably, the amino acid-containing hair repair composition comprises the following components by percentage:

[0016] L-Alanine 98%; Vitamin B 0.5%; Vitamin E 0.5%; Iron 0.5% and Zinc 0.5%.

[0017] The preparation method of the amino acid-containing hair repair composition of the present invention comprises the following steps:

[0018] Step 1: Weigh L-alanine, vitamin B, vitamin E, iron and zinc respectively according to the weight percentage of the amino acid-containing hair repair composition;

[0019] Step 2: placing the components of the amino acid-containing hair repair composition in a cool place to let the air cool;

[0020] Step 3: Grind the components of the dried amino acid-containing hair repair composition into fine powder respectively, and sieve;

[0021] Step 4: Mix the fine powders of the components of the amino acid-containing hair repair composition, stir them at a preset temperature for a certain period of time, and bottle them.

[0022] Preferably, each component of the amino acid-containing hair repairing composition dried in step 3 is ground into 100 mesh fine powder respectively.

[0023] Preferably, in step 4, the fine powders of the components of the amino acid-containing hair repair composition are stirred at a temperature of 0°C-5°C.

[0024] Preferably, the fine powders of the components of the amino acid-containing hair repair composition in step 4 are uniformly stirred for 15-20 minutes.

[0025] The method for using the amino acid-containing hair repair composition of the present invention comprises the following steps:

[0026] Step (1): mixing the amino acid-containing hair repair composition and the hair dye in a ratio of 10:1 and stirring evenly;

[0027] Step (2): applying a hair dye containing the amino acid-containing hair repairing composition to the hair and keeping it on for 30-45 minutes;

[0028] Step (3): Wash the hair after the step (2) and blow dry the hair.

[0029] (III) Beneficial effects

[0030] The beneficial effects of the present invention are as follows: the amino acid-containing hair repairing composition of the present invention is in the form of fine powder, and the amino acid-containing hair repairing composition of the present invention is mixed with a hair dye and stirred, and then used directly with the hair dye to supply nutrients to the hair without side effects; the amino acid-containing hair repairing composition of the present invention directly replenishes the nutrients lost by the hair when it comes into contact with chemical substances, and enables the hair to maintain sufficient nutrition while dyeing the hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a rendering of the effect of using the existing technology of hair dyeing essential oil.

[0032] Figure 2 This is a picture showing the effect of using existing maintenance products after dyeing hair.

[0033] Figure 3 This is a diagram showing the effect of using the amino acid-containing hair repair composition of the present invention. DETAILED DESCRIPTION

[0034] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0035] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0036] Embodiment 1:

[0037] The amino acid-containing hair repair composition comprises the following components by weight percentage:

[0038] L-Alanine 98%; Vitamin B 0.5%; Vitamin E 0.5%; Iron 0.5% and Zinc 0.5%.

[0039] The method for preparing the amino acid-containing hair repair composition comprises the following steps:

[0040] Step 1: weighing L-alanine, vitamin B, vitamin E, iron and zinc according to the weight percentage of the amino acid-containing hair repair composition;

[0041] Step 2: placing the components of the amino acid-containing hair repair composition in a cool place to let the air cool;

[0042] Step 3: Grind the components of the dried amino acid-containing hair repair composition into 100-mesh fine powder respectively, and sieve;

[0043] Step 4: Mix the fine powders of the components of the amino acid-containing hair repair composition, stir evenly at 0° C. for 20 minutes, and bottle.

[0044] The method for using the amino acid-containing hair repair composition comprises the following steps:

[0045] Step (1): mixing the amino acid-containing hair repair composition and the hair dye in a ratio of 10:1 and stirring evenly;

[0046] Step (2): applying a hair dye containing the amino acid-containing hair repairing composition to the hair and keeping it on for 30 minutes;

[0047] Step (2): Wash the hair that has been dyed and nourished in step (2), and blow dry the hair.

[0048] Embodiment 2:

[0049] The amino acid-containing hair repair composition comprises the following components by weight percentage:

[0050] L-Alanine 96%; Vitamin B1%; Vitamin E1%; Iron 1% and Zinc 1%.

[0051] The preparation method of the amino acid-containing hair repair composition comprises the following steps:

[0052] Step 1: weighing L-alanine, vitamin B, vitamin E, iron and zinc according to the weight percentage of the amino acid-containing hair repair composition;

[0053] Step 2: placing the components of the amino acid-containing hair repair composition in a cool place to let the air cool;

[0054] Step 3: Grind the components of the dried amino acid-containing hair repair composition into 100-mesh fine powder respectively, and sieve;

[0055] Step 4: Mix the fine powders of the components of the amino acid-containing hair repair composition, stir at 5° C. for 15 minutes, and bottle.

[0056] The method for using the amino acid-containing hair repair composition comprises the following steps:

[0057] Step (1): mixing the amino acid-containing hair repair composition and the hair dye in a ratio of 10:1 and stirring evenly;

[0058] Step (2): applying a hair dye containing the amino acid-containing hair repairing composition to the hair and leaving it on for 45 minutes;

[0059] Step (2): Wash the hair that has been dyed and supplemented with nutrients in step (2), and blow dry the hair.

[0060] After dyeing hair for 8 consecutive months, hair quality was compared using hair dye essential oil, hair care products after dyeing and the amino acid-containing hair repair composition of the present application. The results are shown in Table 1:

[0061] Table 1 Comparison of the effects of three hair care products on hair quality

[0062]

[0063]

[0064] like Figure 1-2 As shown, after dyeing the hair, using hair dye essential oil or care products respectively, the hair surface appears similar visually, and there is no obvious improvement in the damaged hair quality after dyeing; after dyeing the hair, using hair dye essential oil or care products respectively, comparing the hair texture, using care products after dyeing can slightly improve the smoothness of the hair, while using hair dye essential oil can not significantly improve the smoothness, glossiness and elasticity of the hair.

[0065] like Figure 3As shown, when the amino acid-containing hair repair composition of the present invention is mixed with a hair dye, the scalp surface becomes smooth and bright, and the hair texture, mid-length and weight are significantly different. Moreover, the hair quality does not change significantly after long-term and multiple dyeing compared with the hair in a healthy period.

[0066] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may alter, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A hair repair composition containing amino acids for repairing hair, characterized in that: The amino acid-containing hair repair composition comprises the following components by weight percentage: L-Alanine 96-98%; Vitamin B 0.5-1%; Vitamin E 0.5-1%; Minerals 1-2%.

2. The amino acid-containing hair repair composition according to claim 1, characterized in that: The minerals include the following components counted by weight percentage: Iron 0.5-1% and zinc 0.5-1%.

3. The amino acid-containing hair repair composition according to claim 2, characterized in that: The amino acid-containing hair repair composition comprises the following components by percentage: L-Alanine 98%; Vitamin B 0.5%; Vitamin E 0.5%; Iron 0.5% and Zinc 0.5%.

4. A method for preparing an amino acid-containing hair repair composition according to any one of claims 1 to 3, characterized in that: The following steps are involved: Step 1: Weigh L-alanine, vitamin B, vitamin E, iron and zinc respectively according to the weight percentage of the amino acid-containing hair repair composition; Step 2: placing the components of the amino acid-containing hair repair composition in a cool place to let the air cool; Step 3: Grind the components of the dried amino acid-containing hair repair composition into fine powder respectively, and sieve; Step 4: Mix the fine powders of the components of the amino acid-containing hair repair composition, stir them at a preset temperature for a certain period of time, and bottle them.

5. The method for preparing the amino acid-containing hair repairing composition according to claim 4, characterized in that: The components of the amino acid-containing hair repairing composition dried in step 3 are ground into 100-mesh fine powders respectively.

6. The method for preparing the amino acid-containing hair repair composition according to claim 5, characterized in that: In the step 4, the fine powders of the components of the amino acid-containing hair repair composition are stirred at a temperature of 0°C-5°C.

7. The method for preparing the amino acid-containing hair repair composition according to claim 6, characterized in that: The fine powders of the components of the amino acid-containing hair repair composition in step 4 are uniformly stirred for 15-20 minutes.

8. A method for using the amino acid-containing hair repair composition according to any one of claims 1 to 3, characterized in that: The following steps are involved: Step (1): mixing the amino acid-containing hair repair composition and the hair dye in a ratio of 10:1 and stirring evenly; Step (2): applying a hair dye containing the amino acid-containing hair repairing composition to the hair and keeping it on for 30-45 minutes; Step (3): Wash the hair after the step (2) and blow dry the hair.

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