阅读说明：本技术 一种防脱育发精华液 (Hair loss preventing and growing essence ) 是由 徐国江 于 2021-02-04 设计创作，主要内容包括：本发明公开了一种防脱育发精华液,由以下成分组成：由以下成分组成：侧柏叶提取液、连翘提取液、苦参根提取液、川椒果提取液、土荆皮提取液、燕麦仁提取液、库拉索芦荟提取液、丁二醇、月桂氮卓酮、双(羟甲基)咪唑烷基脲、吡哆素、植物香精、壬二酸、乙醇和水。中药成分为侧柏叶提取物、连翘提取物、苦参根提取物、川椒果提取物、土荆皮提取物、鸡屎藤提取物、库拉索芦荟提取物和燕麦仁提取物。侧柏叶有治疗血热脱发,须发早白的功效；连翘、库拉索芦荟具有清热解毒的功效；再配上治疗皮肤瘙痒的川椒果、土荆皮和鸡屎藤,最终达到清热解毒、祛风利湿的功效。本发明的防脱育发精华液一般使用1个月以后就可以有效改善头皮瘙痒和脱发。(The invention discloses a hair loss preventing and growing essence which comprises the following components: the composition consists of the following components: arborvitae tops extract, forsythia extract, sophora flavescens root extract, zanthoxylum fruit extract, golden larch bark extract, oat kernel extract, aloe vera extract, butanediol, laurocapram, bis (hydroxymethyl) imidazolidinyl urea, pyridoxine, plant essence, azelaic acid, ethanol and water. The Chinese medicinal materials include folium Platycladi extract, fructus forsythiae extract, radix Sophorae Flavescentis extract, fructus Zanthoxyli extract, cortex pseudolaricis extract, herba Paederiae extract, Aloe Barbadensis extract and herba Avenae Fatuae extract. The cacumen biotae has the effects of treating blood heat alopecia and premature graying hair; fructus forsythiae and Aloe barbadensis Miller have heat and toxic materials clearing away effects; and fructus Zanthoxyli, cortex pseudolaricis and herba Paederiae for treating skin pruritus can be added to achieve the effects of clearing away heat and toxic materials, dispelling pathogenic wind and promoting diuresis. The hair loss preventing and growing essence can effectively improve scalp itching and hair loss after being generally used for 1 month.)

1. The hair loss preventing and growing essence is characterized by comprising the following components in percentage by weight: 6-10% of arborvitae (BIOTA ORIENTALIS) leaf extract, 3-7% of FORSYTHIA (FORSYTHIA subspina) extract, 3-7% of SOPHORA FLAVESCENS (SOPHORA FLAVESCENS) root extract, 3-7% of ZANTHOXYLUM piperitum (ZANTHOXYLUM piperezhii) fruit extract, 3-5% of cortex pseudolaricis (PSEUDOLARIX AMABILIS) extract, 1-3% of paedolabrix (PAEDERIA SCANDENS) extract, 3-5% of ALOE BARBADENSIS (ALOE BARBADENSIS) extract, 0.8-1.2% of oat (AVENA SATIVA) kernel extract, 5-10% of butanediol, 3-5% of glycerol, 2.5-3.5% of laurocapram, 0.2-0.5% of bis (hydroxymethyl) imidazolidinyl urea, 0.1-0.3% of pyridoxine, 0.1-0.3% of plant essence, 0.02-0.05% of tripeptide-1 biotin, 20-25% of ethanol and the balance of water.

2. The hair loss prevention and development essence of claim 1, wherein the cacumen biotae extract is composed of the following components in percentage by weight: 2.0-3.0% of cacumen biotae extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

3. The hair loss prevention and growth promotion essence according to claim 1, wherein the forsythia suspensa extract is composed of the following components in percentage by weight: fructus forsythiae extract 2.0-3.0%, phenoxyethanol 0.5-0.8%, ethyl hexyl glycerol 0.05-0.1%, and water in balance.

4. The hair loss prevention and growth promotion essence according to claim 1, wherein the radix sophorae flavescentis extract is composed of the following components in percentage by weight: 2.0-3.0% of sophora flavescens extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

5. The hair loss prevention and growth promotion essence according to claim 1, wherein the zanthoxylum fruit extract is composed of the following components by weight percent: fructus Zanthoxyli extract 2.0-3.0%, phenoxyethanol 0.5-0.8%, ethylhexylglycerin 0.05-0.1%, and water in balance.

6. The hair loss prevention and growth promotion essence according to claim 1, wherein the golden larch bark extract is composed of the following components by weight percent: 2.0-3.0% of golden larch bark extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

7. The anti-hair-loss hair essence of claim 1, wherein the oat kernel extract is composed of the following components in percentage by weight: oat kernel extract 2.0-3.0%, phenoxyethanol 0.5-0.8%, ethyl hexyl glycerol 0.05-0.1% and water in balance.

8. The hair loss prevention and development essence according to claim 1, wherein the aloe vera extract is composed of the following components in percentage by weight: 2.0-3.0% of aloe vera extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

9. The hair loss prevention and growth promotion essence of claim 1, wherein the fevervine extract consists of the following components in percentage by weight: 2.0-3.0% of Chinese fevervine herb extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

Technical Field

The invention relates to the technical field of bath supplies, in particular to hair loss prevention and hair growth promoting essence.

Background

Alopecia is a common and frequent phenomenon, and has various types, such as alopecia areata, alopecia totalis, malnutrition alopecia, seborrheic alopecia, pathologic alopecia and the like, wherein the most common seborrheic alopecia accounts for over 95 percent. The problem of hair loss is getting younger, and 60% of men have hair loss before the age of 25, which seriously affects the appearance of patients and also brings great psychological stress to patients. Therefore, hair loss prevention and hair care become hot spots of market attention.

At present, a plurality of hair products aiming at seborrheic alopecia are available on the market, most of the hair products are products containing hormones such as minoxidil, finasteride and the like, the scalp antibacterial capability is poor, and the scalp oil secretion is increased after long-term use, so that the hair regeneration is influenced.

The invention provides a hair loss preventing and growing essence which can obviously improve white hair in order to treat hair loss in young and middle-aged people and improve the condition of scalp itching.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides the hair loss preventing and growing essence.

The technical scheme of the invention is as follows:

the hair loss preventing and growing essence consists of the following components in percentage by weight: 6-10% of arborvitae (BIOTA ORIENTALIS) leaf extract, 3-7% of FORSYTHIA (FORSYTHIA subspina) extract, 3-7% of SOPHORA FLAVESCENS (SOPHORA FLAVESCENS) root extract, 3-7% of ZANTHOXYLUM piperitum (ZANTHOXYLUM piperezhii) fruit extract, 3-5% of cortex pseudolaricis (PSEUDOLARIX AMABILIS) extract, 1-3% of paedolabrix (PAEDERIA SCANDENS) extract, 3-5% of ALOE BARBADENSIS (ALOE BARBADENSIS) extract, 0.8-1.2% of oat (AVENA SATIVA) kernel extract, 5-10% of butanediol, 3-5% of glycerol, 2.5-3.5% of laurocapram, 0.2-0.5% of bis (hydroxymethyl) imidazolidinyl urea, 0.1-0.3% of pyridoxine, 0.1-0.3% of plant essence, 0.02-0.05% of tripeptide-1 biotin, 20-25% of ethanol and the balance of water.

Preferably, the cacumen biotae extracting solution consists of the following components in percentage by weight: 2.0-3.0% of cacumen biotae extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

Preferably, the forsythia suspense extract consists of the following components in percentage by weight: fructus forsythiae extract 2.0-3.0%, phenoxyethanol 0.5-0.8%, ethyl hexyl glycerol 0.05-0.1%, and water in balance.

Preferably, the sophora flavescens extracting solution consists of the following components in percentage by weight: 2.0-3.0% of sophora flavescens extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

Preferably, the zanthoxylum bungeanum fruit extracting solution consists of the following components in percentage by weight: fructus Zanthoxyli extract 2.0-3.0%, phenoxyethanol 0.5-0.8%, ethylhexylglycerin 0.05-0.1%, and water in balance.

Preferably, the golden larch bark extracting solution consists of the following components in percentage by weight: 2.0-3.0% of golden larch bark extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

Preferably, the paederia scandens extract consists of the following components in percentage by weight: 2.0-3.0% of Chinese fevervine herb extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

Preferably, the aloe vera extract is prepared from the following components in percentage by weight: 2.0-3.0% of aloe vera extract, 0.5-0.8% of phenoxyethanol, 0.05-0.1% of ethylhexyl glycerol and the balance of water.

Preferably, the oat kernel extracting solution consists of the following components in percentage by weight: oat kernel extract 2.0-3.0%, phenoxyethanol 0.5-0.8%, ethyl hexyl glycerol 0.05-0.1% and water in balance.

Leaf of Chinese arborvitae (BIOTA ORIENTALIS), named as Chinese medicine. Bitter, astringent and cold in nature. It enters lung, liver and spleen meridians. Has effects of cooling blood, stopping bleeding, eliminating phlegm, relieving cough, promoting hair growth and blackening hair. Can be used for treating hematemesis, epistaxis, hemoptysis, hematochezia, metrorrhagia, metrostaxis, cough due to lung heat, alopecia due to blood heat, and premature gray hair.

Forsythia (Latin name: Forsythia subspensa): is deciduous shrub of Forsythia of Oleaceae of twisted order of dicotyledonae. The forsythia is bloomed firstly in early spring, the flower blooms with light and bright fragrance, the full branches are golden and gorgeous, the forsythia is an excellent flower-viewing shrub in early spring, the plant height can reach 3 meters, the branches and the trunks grow, the small branches are yellow, the forsythia is arched and sagged, and the forsythia is hollow. Folio, unilobal or trifoliate, oval or ovoid, with toothed edges. The corolla is yellow, and 1-3 flowers grow in the axilla of the leaf; the fruit egg is spherical, oval or oblong, the shape of the end beak is gradually tapered, and the surface is provided with skin holes; the fruit stalks are 0.7-1.5 cm long. The flowering period is 3-4 months, and the fruit period is 7-9 months. Bitter in taste and cool; entering heart, liver and gallbladder meridians; has effects of clearing away heat and toxic materials, relieving swelling, and dispersing pathogen accumulation.

Radix Sophorae Flavescentis (SOPHORA FLAVESCENS) root: is prepared from dried root of Sophora flavescens ait of Leguminosae by digging in spring and autumn, removing root head and small branch root, cleaning, drying, or slicing and drying. It is bitter and cold. Has the functions of clearing heat, drying dampness, killing parasites and promoting urination. Can be used for treating dysentery with heat, hematochezia, jaundice, anuria, leucorrhea with red and white discharge, pudendal swelling, pudendal pruritus, eczema, skin pruritus, scabies, tinea, leprosy, and trichomonas vaginitis.

Fructus Zanthoxyli (Zanthoxylum Piasezkii) fruit, named as Chinese medicine. Is dried mature pericarp of Rutaceae plant fructus Zanthoxyli (fructus Zanthoxyli, fructus Capsici, fructus Carthami tinctorii, and radix Campylotropis Hirtella). Harvesting mature fruits in autumn, drying in the sun, and removing seeds and impurities. Unprocessed or stir-baked. Pungent and numb in nature, warm. It enters spleen, stomach and kidney meridians. Can be used for treating abdominal psychroalgia, emesis, diarrhea, and abdominal pain due to parasitic infestation; it can be used for treating eczema and pruritus vulvae.

Cortex pseudolaricis (PSEUDOLARIX AMABILIS). The name of the traditional Chinese medicine. Is dried root bark or near-root bark of Pinus densiflora Sieb of Pinaceae. Is distributed in Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Hunan, Hubei, Sichuan and other places. Has the effects of killing parasites, treating tinea and relieving itching. It is commonly used for itching due to scabies.

Aloe vera (Aloe Barbadensis) is a plant of the genus Aloe of the family Liliaceae. Has short stem, upright without branch, large and thick leaves, fleshy and juicy, needle-shaped, wide base, two rows of leaves growing when the plant is young, and rosette shape after growing. The leaf length is 60-80 cm, and the width is 9-12 cm. The scape is 80-100 cm high, the inflorescence is in a general shape, the scape is extracted from the axilla of the leaf, the florets are cylindrical, the base is narrow and yellow, and the flowers bloom in winter and spring. The leaves can be used as a medicine for clearing heat, relaxing bowels and killing insects; it can be used for treating constipation due to heat accumulation, amenorrhea, infantile epilepsy, infantile malnutrition, tinea, hemorrhoid, fistula, atrophic rhinitis, and lymphoid tuberculosis.

Chinese fevervine herb (PAEDERIA SCANDENS), name of traditional Chinese medicine. Is prepared from herba Paederiae of Rubiaceae by collecting in summer, and sun drying. It is sweet, slightly bitter and neutral in nature. Has the effects of dispelling wind and promoting diuresis, relieving pain and removing toxic substances, promoting digestion and removing food retention, and promoting blood circulation and relieving swelling. Can be used for treating rheumatism, osteodynia, traumatic injury, traumatic pain, liver and gallbladder and gastrointestinal colic, dyspepsia, infantile malnutrition, and bronchitis; it is used externally to treat dermatitis, eczema, sore, ulcer and other pyogenic infections.

Oats (academic name: Avena sativa L.) are annual herbaceous plants of the genus Avena, poaceae. The fibrous roots are tough. The stalk is upright, smooth and unhaired, and the height can reach 120 cm, and the stalk is sectional. Loose leaf sheath, transparent membranous lamina of leaf tongue, flat leaf, microroughness, development of conical inflorescence, pyramid shape, and small spike containing small flower; the small cob is nearly unhaired or sparse short hair, and is not easy to break off; the first lemma has no hair on its back, the base has only a few short hairs or nearly no hairs and no awns, or only the back has 1 straighter awns, the second lemma has no hairs and usually no awns. The caryopsis are brownish and soft, the ventral surface has longitudinal furrows, and the caryopsis blossoms and fruits in 4-9 months. Oat kernel is the product of oat with hull, which has hard hull on the outer layer of oat and has villus removed the hard hull. Oat kernel generally has the effects of preventing and treating obesity and promoting intestinal motility. The oat kernel added in the invention can play a role of a skin conditioner.

The invention has the advantages that: the invention relates to a hair loss prevention and growth promotion essence which comprises the following components: arborvitae tops extract, forsythia extract, sophora flavescens root extract, zanthoxylum fruit extract, golden larch bark extract, oat kernel extract, aloe vera extract, butanediol, laurocapram, bis (hydroxymethyl) imidazolidinyl urea, pyridoxine, plant essence, azelaic acid, ethanol and water. The main traditional Chinese medicine functional components are cacumen Platycladi extract, fructus forsythiae extract, radix Sophorae Flavescentis extract, fructus Zanthoxyli extract, cortex pseudolaricis extract, herba Paederiae extract, Aloe Barbadensis extract and herba Avenae Fatuae extract. The cacumen biotae has the effects of treating blood heat alopecia and premature graying hair; fructus forsythiae and Aloe barbadensis Miller have heat and toxic materials clearing away effects; and fructus Zanthoxyli, cortex pseudolaricis and herba Paederiae for treating skin pruritus can be added to achieve the effects of clearing away heat and toxic materials, dispelling pathogenic wind and promoting diuresis. The hair loss preventing and growing essence can effectively improve scalp itching and hair loss after being generally used for 1 month.

Detailed Description

Example 1

The hair loss preventing and growing essence consists of the following components in percentage by weight: the paint consists of the following components in percentage by weight: 8% of cacumen biotae extract, 5% of fructus forsythiae extract, 5% of sophora flavescens root extract, 4% of pericarpium zanthoxyli extract, 4% of cortex pseudolaricis extract, 2% of herba paederiae scandens extract, 4% of aloe vera extract, 1% of oat kernel extract, 7% of butanediol, 4% of glycerol, 3% of laurocapram, 0.4% of bis (hydroxymethyl) imidazolidinyl urea, 0.2% of pyridoxine, 0.2% of plant essence, 0.04% of tripeptide-1 biotin, 23% of ethanol and the balance of water.

The cacumen biotae extracting solution consists of the following components in percentage by weight: 2.5 percent of biota orientalis leaf extract, 0.63 percent of phenoxyethanol, 0.07 percent of ethylhexyl glycerol and the balance of water.

The forsythia suspense extracting solution consists of the following components in percentage by weight: 2.5 percent of forsythia extract, 0.63 percent of phenoxyethanol, 0.07 percent of ethylhexyl glycerol and the balance of water.

The sophora flavescens extracting solution consists of the following components in percentage by weight: 2.5 percent of sophora flavescens extract, 0.63 percent of phenoxyethanol, 0.07 percent of ethylhexyl glycerol and the balance of water.

The zanthoxylum bungeanum fruit extracting solution consists of the following components in percentage by weight: 2.5 percent of zanthoxylum bungeanum fruit extract, 0.63 percent of phenoxyethanol, 0.07 percent of ethylhexyl glycerol and the balance of water.

The golden larch bark extracting solution comprises the following components in percentage by weight: 2.5 percent of golden larch bark extract, 0.63 percent of phenoxyethanol, 0.07 percent of ethylhexyl glycerol and the balance of water.

The paederia scandens extract comprises the following components in percentage by weight: 2.5 percent of paederia scandens extract, 0.63 percent of phenoxyethanol, 0.07 percent of ethylhexyl glycerol and the balance of water.

The aloe vera extract is prepared from the following components in percentage by weight: aloe barbadensis Miller extract 2.5%, phenoxyethanol 0.63%, ethylhexylglycerin 0.07%, and water in balance.

The oat kernel extracting solution comprises the following components in percentage by weight: oat kernel extract 2.5%, phenoxyethanol 0.63%, ethylhexylglycerin 0.07% and water balance.

Example 2

The hair loss preventing and growing essence consists of the following components in percentage by weight: the hair loss preventing and growing essence consists of the following components in percentage by weight: 6% of cacumen biotae extract, 3% of fructus forsythiae extract, 7% of sophora flavescens root extract, 5% of pericarpium zanthoxyli extract, 3% of cortex pseudolaricis extract, 1% of herba paederiae scandens extract, 5% of aloe barbadensis extract, 1.2% of oat kernel extract, 5% of butanediol, 5% of glycerol, 2.5% of laurocapram, 0.5% of bis (hydroxymethyl) imidazolidinyl urea, 0.1% of pyridoxine, 0.3% of plant essence, 0.02% of tripeptide-1 biotin, 25% of ethanol and the balance of water.

The cacumen biotae extracting solution consists of the following components in percentage by weight: 3.0 percent of cacumen biotae extract, 0.5 percent of phenoxyethanol, 0.1 percent of ethylhexyl glycerol and the balance of water.

The forsythia suspense extracting solution consists of the following components in percentage by weight: 3.0% of forsythia extract, 0.8% of phenoxyethanol, 0.05% of ethylhexyl glycerol and the balance of water.

The sophora flavescens extracting solution consists of the following components in percentage by weight: 2.0% of sophora flavescens extract, 0.5% of phenoxyethanol, 0.1% of ethylhexyl glycerol and the balance of water.

The zanthoxylum bungeanum fruit extracting solution consists of the following components in percentage by weight: 2.0% of zanthoxylum bungeanum fruit extract, 0.8% of phenoxyethanol, 0.05% of ethylhexyl glycerol and the balance of water.

The golden larch bark extracting solution comprises the following components in percentage by weight: 2.0% of golden larch bark extract, 0.5% of phenoxyethanol, 0.1% of ethylhexyl glycerol and the balance of water.

The oat kernel extracting solution comprises the following components in percentage by weight: oat kernel extract 3.0%, phenoxyethanol 0.8%, ethylhexylglycerin 0.05% and water in balance.

The aloe vera extract is prepared from the following components in percentage by weight: aloe vera extract 3.0%, phenoxyethanol 0.5%, ethylhexylglycerin 0.1%, and water the balance.

The paederia scandens extract comprises the following components in percentage by weight: herba Paederiae extract 3.0%, phenoxyethanol 0.8%, ethylhexyl glycerol 0.05% and water in balance.

Example 3

The hair loss preventing and growing essence consists of the following components in percentage by weight: 10% of cacumen biotae extract, 3% of fructus forsythiae extract, 7% of sophora flavescens root extract, 3% of pericarpium zanthoxyli extract, 5% of cortex pseudolaricis extract, 1% of herba paederiae scandens extract, 5% of aloe barbadensis extract, 0.8% of oat kernel extract, 10% of butanediol, 3% of glycerol, 3.5% of laurocapram, 0.2% of bis (hydroxymethyl) imidazolidinyl urea, 0.3% of pyridoxine, 0.1% of plant essence, 0.05% of tripeptide-1 biotin, 20% of ethanol and the balance of water.

The cacumen biotae extracting solution consists of the following components in percentage by weight: 2.8 percent of biota orientalis leaf extract, 0.6 percent of phenoxyethanol, 0.08 percent of ethylhexyl glycerol and the balance of water.

The forsythia suspense extracting solution consists of the following components in percentage by weight: fructus forsythiae extract 2.4%, phenoxyethanol 0.75%, ethylhexyl glycerol 0.05% and water in balance.

The sophora flavescens extracting solution consists of the following components in percentage by weight: 2.3 percent of sophora flavescens extract, 0.65 percent of phenoxyethanol, 0.1 percent of ethylhexyl glycerol and the balance of water.

The zanthoxylum bungeanum fruit extracting solution consists of the following components in percentage by weight: 2.2 percent of zanthoxylum bungeanum fruit extract, 0.55 percent of phenoxyethanol, 0.06 percent of ethylhexyl glycerol and the balance of water.

The golden larch bark extracting solution comprises the following components in percentage by weight: 2.58% of golden larch bark extract, 0.62% of phenoxyethanol, 0.085% of ethylhexyl glycerol and the balance of water.

The oat kernel extracting solution comprises the following components in percentage by weight: oat kernel extract 2.69%, phenoxyethanol 0.77%, ethylhexylglycerin 0.1%, and water in balance.

The aloe vera extract is prepared from the following components in percentage by weight: aloe barbadensis Miller extract 2.7%, phenoxyethanol 0.55%, ethylhexyl glycerin 0.09%, and water in balance.

The paederia scandens extract comprises the following components in percentage by weight: 2.8 percent of paederia scandens extract, 0.6 percent of phenoxyethanol, 0.06 percent of ethylhexyl glycerol and the balance of water.

Comparative example 1

The golden larch bark in the example 1 is removed, and the rest proportion and the preparation method are unchanged.

Comparative example 2

The zanthoxylum bungeanum fruit in the example 1 is removed, and the rest proportion and the preparation method are unchanged.

Comparative example 3

The fevervine herb in the example 1 is removed, and the rest proportion and the preparation method are unchanged.

Comparative example 4

The Chinese fevervine herb and golden larch bark in the example 1 are removed at the same time, and the rest proportion and the preparation method are unchanged.

Comparative example 5

The zanthoxylum bungeanum fruit and the golden larch bark in the embodiment 1 are removed at the same time, and the rest proportion and the preparation method are unchanged.

Comparative example 6

The paederia scandens and the zanthoxylum bungeanum fruit in the example 1 are removed at the same time, and the rest proportion and the preparation method are unchanged.

Comparative example 7

The Chinese fevervine herb, the pricklyash peel and the golden larch bark in the embodiment 1 are removed at the same time, and the rest proportion and the preparation method are unchanged.

The hair loss preventing and growing essences of examples 1 to 3 and comparative examples 1 to 7 and the comparative example were tested as follows:

the testers washed the hair with clear water every night (every two days), then smeared on the scalp with 10g of essence, and massaged the scalp with hands for 2-3 min. During the use period, shampoo cannot be used, and other hair care products such as hair conditioner are forbidden to be used (the testers of the control example use the Sanxuan repairing water hair nourishing cream).

And (4) measurement standard:

275 testers with scalp itching combined with alopecia, age range: the test subjects were 25-45 years old and divided into 11 groups of 25 subjects, with no significant difference between groups. The hair was washed with clean water every other day and the essence samples of examples 1 to 3 and comparative examples 1 to 7 and comparative examples were applied once to the scalp and the scalp was rubbed with a hand for 2 to 3min for 30 days. The test results are shown in table 1.

Table 1: sample application test results;

from the above test data, it can be known that the hair loss prevention and growth promotion essence of the present invention can effectively improve scalp itching and hair loss. Compared with the effect of improving alopecia under the condition of single or partial use, the Chinese fevervine herb, the pricklyash peel and the golden larch bark are jointly adopted, and the effect of improving alopecia is remarkably improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.