阅读说明：本技术 一种淡化红白黑妊娠纹的复方植物精华油及其制备方法和应用 (Compound plant essential oil for fading red, white and black striae gravidarum and preparation method and application thereof ) 是由 赵楠 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种淡化红白黑妊娠纹的复方植物精华油,包括：狗牙蔷薇果油10份-90份；甜扁桃油8份-50份；海棠果油0.1份-35份；樱桃籽油1份-5份；沙棘果油0.1份-2份；维生素E 0.1份-1份。本发明的淡化红白黑妊娠纹的复方植物精华油选用了狗牙蔷薇果油、甜扁桃油、海棠果油、樱桃籽油、沙棘果油等植物提取物,再结合维生素E的特性,通过科学配比,取长补短,在功效、肤感、气味上达成平衡,使其具有较好的滋润肌肤、淡化生长纹及疤痕的功效。本发明还公开一种淡化红白黑妊娠纹的复方植物精华油的制备方法和应用。(The invention discloses compound plant essential oil for fading red, white and black striae gravidarum, which comprises the following components: 10-90 parts of rosa canina fruit oil; 8-50 parts of sweet almond oil; 0.1 to 35 portions of Chinese flowering crabapple fruit oil; 1-5 parts of cherry seed oil; 0.1 to 2 portions of seabuckthorn fruit oil; 0.1 to 1 portion of vitamin E. The compound plant essential oil for fading the red, white and black striae gravidarum disclosed by the invention selects plant extracts such as rosa canina fruit oil, sweet almond oil, crabapple fruit oil, cherry seed oil and sea buckthorn fruit oil, combines the characteristics of vitamin E, and gets the advantages and the disadvantages through scientific proportioning, so that the balance is achieved on the effects, the skin feel and the smell, and the compound plant essential oil has the good effects of moistening the skin and fading the growth striae and scars. The invention also discloses a preparation method and application of the compound plant essential oil for fading the red, white and black striae gravidarum.)

1. The compound plant essential oil for fading the red, white and black striae gravidarum is characterized by comprising the following components in parts by weight:

10-90 parts of rosa canina fruit oil; 8-50 parts of sweet almond oil; 0.1 to 35 portions of Chinese flowering crabapple fruit oil; 1-5 parts of cherry seed oil; 0.1 to 2 portions of seabuckthorn fruit oil; 0.1 to 1 portion of vitamin E.

2. The compound plant essential oil for fading the red, white and black striae gravidarum according to claim 1, which is characterized by comprising the following components in parts by weight:

30-60 parts of rosa canina fruit oil; 8.6 to 48 portions of sweet almond oil; 3.5-32 parts of crab apple fruit oil; 1-5 parts of cherry seed oil; 0.1 to 2 portions of seabuckthorn fruit oil; 0.1 to 1 portion of vitamin E.

3. The compound plant essence oil for fading red, white and black striae gravidarum according to claim 1, wherein the Rosa canina fruit oil, the Malus spectabilis fruit oil, the cherry seed oil and the seabuckthorn fruit oil are extracted by a cold pressing mode.

4. The compound plant essence oil for fading red, white and black striae gravidarum according to claim 1, wherein the mass ratio of the rosa canina fruit oil, the sweet almond oil and the crabapple fruit oil is 1: (0.5-1): (0.1-0.6).

5. The compound plant essence oil for fading red, white and black striae gravidarum according to claim 4, wherein the mass ratio of the rosa canina fruit oil, the sweet almond oil and the crabapple fruit oil is 1: 1: 0.3.

6. the compound plant essential oil for fading red, white and black striae gravidarum according to claim 1, wherein the weight content of the cherry seed oil in the total amount of the compound plant essential oil is controlled to be 0.01% -0.1%.

7. The compound plant essential oil for fading red, white and black striae gravidarum according to claim 1, wherein the weight content of the seabuckthorn fruit oil in the total amount of the compound plant essential oil is controlled to be 0.001% -0.01%.

8. The preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum as claimed in any one of claims 1 to 7, which is characterized by comprising the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and mixing thoroughly to obtain the compound plant essential oil.

9. The preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum according to claim 8, characterized by comprising the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and fully and uniformly mixing at a temperature of not higher than 35 ℃ to obtain the compound plant essential oil.

10. Use of the compound plant essence oil for fading the red, white and black striae gravidarum as claimed in any one of claims 1 to 7 in the preparation of skin repair products such as lotion, cream and plaster.

Technical Field

The invention relates to the technical field of skin repair, in particular to compound plant essential oil for fading red, white and black striae gravidarum and a preparation method and application thereof.

Background

Stretch marks appear mainly on the abdominal wall, and may also appear on the inside and outside of the thighs, buttocks, chest, back waist, arms, and the like. Striae gravidarum is a phenomenon of skin fiber breakage during pregnancy of a human body, pink or purple wavy patterns with different widths and lengths appear on the skin of the abdomen, after delivery, the patterns gradually turn from red to black, and finally white or silvery and white glossy scar lines are left.

Currently, the main causes of stretch marks are changes in skin tone and hormonal changes during pregnancy. The skin is gradually stretched during pregnancy with the development of subcutaneous tissues such as fat and muscle, resulting in damage to dermal connective tissues, destruction of collagen fibers and elastic fibers, causing the stretchability and elasticity at the lesion to be weakened, thereby generating striped skin damage, the levels of various hormones in the pregnant women can be greatly changed in the process of pregnancy, the expression level of estrogen receptors at the striae of pregnancy is reported to be about 2 times of that of normal skin, the expression level of androgen and glucocorticoid receptors is also increased, this indicates that the active hormone receptor is expressed in a higher amount in the skin of the part which bears a larger mechanical tension, the proliferation of glucocorticoid can inhibit the activity and proliferation of fibroblast, reduce the elastic fiber and collagen synthesized by fibroblast, and prevent the complete repair of damaged connective tissue in dermis.

The method for processing striae gravidarum on the market mainly comprises the following steps: the first method, using vegetable oil to prevent stretch marks; in the second method, striae gravidarum is faded by adopting a photoelectric instrument or an operation. The method is a common method for preventing striae gravidarum by regularly massaging abdominal skin with vegetable oil during pregnancy, fatty acid in the vegetable oil can moisten and moisturize the skin, can enhance the ductility of the skin, prevent the breakage of skin fibers and prevent the occurrence of striae gravidarum, but for the generated striae gravidarum, the problems of low repair rate, poor effect meeting the requirements of patients and unsatisfactory repair effect exist due to the lack of clinical experiments and application of different vegetable oils and the single use of one vegetable oil. The current mainstream striae gravidarum fading scheme mainly uses radio frequency, laser and other instruments, but has the limitations of high environmental requirements, high operating technology level, high cost, continuous treatment to stores and the like.

The compound plant essential oil is used at home once a day in the morning and at night, and is kept for 4-8 months, so that striae gravidarum can be greatly reduced, no pain is caused in the using process, the skin feeling is light and pleasant, the skin feeling is easy to absorb, the compound plant essential oil is safe and harmless, the compound plant essential oil is not limited by time and places, and the humanized design is more suitable for requirements of postpartum mothers. Therefore, it is very necessary to develop a product which is high in safety and mildness and can remarkably lighten striae gravidarum.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide the compound plant essential oil for lightening the red, white and black striae gravidarum, which has the effects of better moistening the skin and lightening the growth lines and scars.

The invention also aims to provide a preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum, which is simple and easy to operate.

The invention also aims to provide application of the compound plant essential oil for fading the red, white and black striae gravidarum in preparation of skin repair products such as emulsion, cream, plaster and the like.

One of the purposes of the invention is realized by adopting the following technical scheme:

the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following components in parts by weight:

10-90 parts of rosa canina fruit oil; 8-50 parts of sweet almond oil; 0.1 to 35 portions of Chinese flowering crabapple fruit oil; 1-5 parts of cherry seed oil; 0.1 to 2 portions of seabuckthorn fruit oil; 0.1 to 1 portion of vitamin E.

The compound plant essential oil selects plant extracts such as rosa canina fruit oil, sweet almond oil, crabapple fruit oil, cherry seed oil, sea buckthorn fruit oil and the like, combines the characteristics of vitamin E, and achieves balance in effects, skin feel and smell by scientifically proportioning and making up for deficiencies, so that the compound plant essential oil has the effects of better moistening skin and fading growth lines and scars.

Wherein, the Rosa canina fruit oil contains a large amount of unsaturated fatty acids, mainly linoleic acid and linolenic acid oleic acid, the essential fatty acid is the basic component of cell membrane phospholipid and participates in a plurality of phosphorylation and cell tissue processes, and the essential fatty acid contains carotene and polyphenol which have antioxidant activity. The cold-pressed rosa canina fruit oil is extracted in a cold pressing mode, and a large amount of essential fatty acid, vitamins and antioxidant ingredients in the rosa canina fruit oil can be preserved by adopting a pressing mode, so that the rosa canina fruit oil can deeply activate the skin, effectively optimize the skin metabolism and fade flaws, and is favorable for better fading growth lines.

The sweet almond oil mainly contains alpha-tocopherol which is an enhanced vitamin e active molecule, has an excellent skin care effect, has the effect of fine skin feel and excellent ductility, can make the skin smooth and delicate due to the large amount of oleic acid, can gradually improve the phenomena of desquamation, fragility and pruritus of the skin, and can reduce the dry and astringent feeling of the dog-tooth rose fruit oil on the skin and further improve the effect of fading growth lines of the dog-tooth rose fruit oil after being compounded with the dog-tooth rose fruit oil.

The crabapple fruit oil contains about 14-20% of fat accompanied substances, the fat accompanied substances are most prominent in resin and essential oil components, and are usually applied to inflammatory skin, scars and wounds which are difficult to heal, but the crabapple fruit oil is thick in smell and thick in texture, and after the crabapple fruit oil, the rosa canina fruit oil and the sweet almond oil are compounded, the thick smell of the crabapple fruit oil can be reduced, and the absorption performance of the skin on the crabapple fruit oil can be improved.

The cherry seed oil is extracted from sweet cherries, contains the conjugated linolenic acid which is precious in nature, has the mass fraction of 60.12mg/g, can achieve all-round oxidation resistance, is light and thin in texture, is blended into a formula to improve the overall skin feel, and is more beneficial to the absorption of the compound essential oil by the skin.

The seabuckthorn fruit oil contains almost all fat-soluble vitamins and is high in proportion, particularly carotene and tocopherol, the Russian seabuckthorn oil is often used for skin damaged by ultraviolet rays, meanwhile, the Russian seabuckthorn fruit oil is very helpful for burns, open wounds and wounds which are difficult to heal, and has excellent repairability, but the seabuckthorn fruit oil is dark in color and is not suitable for high-proportion application and maintenance products, and the dosage of the seabuckthorn fruit oil needs to be properly controlled so as to reduce the influence of the seabuckthorn fruit oil on the whole color of the compound essential oil.

The vitamin E is a fat-soluble vitamin, has better antioxidation, protects body cells from being poisoned by free radicals, reduces scars and pigment deposition, and effectively reduces wrinkles.

Further, the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following components in parts by weight:

30-60 parts of rosa canina fruit oil; 8.6 to 48 portions of sweet almond oil; 3.5-32 parts of crab apple fruit oil; 1-5 parts of cherry seed oil; 0.1 to 2 portions of seabuckthorn fruit oil; 0.1 to 1 portion of vitamin E.

Furthermore, the Rosa canina fruit oil, the Malus spectabilis fruit oil, the cherry seed oil and the seabuckthorn fruit oil are extracted in a cold pressing mode. The cold-pressing extraction mode can preserve a large amount of fat accompanying matters in the vegetable oil, and avoid the loss of efficacy due to the damage of effective components.

Further, the mass ratio of the Rosa canina fruit oil to the sweet almond oil to the Malus spectabilis fruit oil is 1: (0.5-1): (0.1-0.6). Preferably, the mass ratio of the Rosa canina fruit oil, the sweet almond oil and the Malus spectabilis fruit oil is 1: 1: 0.3.

further, the weight content of the cherry seed oil in the total amount of the compound plant essential oil is controlled to be 0.01-0.1%. The cherry seed oil with a proper content is beneficial to improving the antioxidation effect of the compound essential oil, and simultaneously can improve the integral skin feeling and is more beneficial to the absorption of the compound essential oil by the skin.

Furthermore, the weight content of the seabuckthorn fruit oil is controlled to be 0.001% -0.01% in the total amount of the compound plant essential oil. The sea buckthorn fruit oil with proper content can improve the effect of the compound essential oil on fading striae gravidarum and can also improve the repairing performance of the compound essential oil on other damaged skins.

Further, the compound plant essential oil also comprises the following components in parts by weight: 0.1 to 5 parts of coffee extract, 0.1 to 0.5 part of frankincense essential oil and 0.5 to 2 parts of lavender essential oil. The coffee extract contains caffeine, on one hand, the caffeine is absorbed by the body in a massage mode and is helpful for metabolizing excessive moisture of the body, and meanwhile, scientific literature proves that human dermal fibroblast CC-2511 and human skin keratin cell HaCaT can induce the formation of collagen, elastin and glycosaminoglycan after the coffee seed oil is used, and are helpful for improving unevenness caused by skin collagen faults. On the other hand, the coffee extract has the natural aroma of roasted coffee beans, so that the smell of the compound essential oil can be improved, and the experience of finished products is improved. Preferably, the weight content of the coffee extract in the total amount of the compound plant essential oil is controlled to be 0.005-0.03%. The coffee extract with proper content is beneficial to improving the unevenness caused by skin collagen faults, and is beneficial to improving the smell of the compound essential oil. The frankincense essential oil is extracted from frankincense resin, emits warm and pure wood fragrance, and has light fruit fragrance, so that people can feel relaxed and relaxed never before, and the faint scent of the product is improved. The lavender essential oil is real lavender essential oil, is representative ester essential oil, has the effects of soothing and helping sleep, and can improve the nerve excitement due to the fact that other lavender varieties contain higher content of camphor and do not have the effects of soothing and helping sleep. The compound plant essential oil can be added with one or more than two of coffee extract, frankincense essential oil and lavender essential oil according to the requirement.

The second purpose of the invention is realized by adopting the following technical scheme:

a preparation method of compound plant essential oil for fading red, white and black striae gravidarum comprises the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and mixing thoroughly to obtain the compound plant essential oil.

Further, the preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and fully and uniformly mixing at a temperature of not higher than 35 ℃ to obtain the compound plant essential oil.

The third purpose of the invention is realized by adopting the following technical scheme:

application of compound plant essential oil for fading red, white and black striae gravidarum in preparation of skin repair products such as emulsion, cream and plaster.

Compared with the prior art, the invention has the beneficial effects that:

the compound plant essential oil for fading the red, white and black striae gravidarum disclosed by the invention selects plant extracts such as rosa canina fruit oil, sweet almond oil, crabapple fruit oil, cherry seed oil and sea buckthorn fruit oil, combines the characteristics of vitamin E, and gets the advantages and the disadvantages through scientific proportioning, so that the balance is achieved on the effects, the skin feel and the smell, and the compound plant essential oil has the good effects of moistening the skin and fading the growth striae and scars.

The preparation method can obtain the finished product by simple mixing, is easy to operate and is easy to popularize on a large scale.

Most of the components in the compound plant essential oil are fatty acid, vitamins and antioxidant components necessary for human bodies, the compound plant essential oil is easy to absorb by skin, the safety is good, the compound plant essential oil can be added into skin repair products such as emulsion, cream and plaster by a simple method, and the application range of the compound plant essential oil in the technical field of skin repair can be widened.

Detailed Description

The present invention is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

The following are specific examples of the present invention, and raw materials, equipments and the like used in the following examples can be obtained by purchasing them unless otherwise specified.

Example 1

The compound plant essential oil for fading the red, white and black striae gravidarum comprises the following components in parts by weight:

10 parts of Rosa canina fruit oil; 8 parts of sweet almond oil; 0.1 part of crab apple oil; 1 part of cherry seed oil; 0.1 part of seabuckthorn fruit oil; 0.1 part of vitamin E.

The preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and fully mixing at 30 ℃ to obtain the compound plant essential oil.

Example 2

The compound plant essential oil for fading the red, white and black striae gravidarum comprises the following components in parts by weight:

40 parts of rosa canina fruit oil; 25 parts of sweet almond oil; 20 parts of crab apple oil; 3 parts of cherry seed oil; 1 part of seabuckthorn fruit oil; 0.5 part of vitamin E.

The preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and fully mixing at 30 ℃ to obtain the compound plant essential oil.

Example 3

The compound plant essential oil for fading the red, white and black striae gravidarum comprises the following components in parts by weight:

46 parts of rosa canina fruit oil; 45 parts of sweet almond oil; 11 parts of Chinese flowering crabapple fruit oil; 1 part of cherry seed oil; 0.5 part of seabuckthorn fruit oil; 0.2 part of vitamin E.

The preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and fully mixing at 30 ℃ to obtain the compound plant essential oil.

Example 4

The compound plant essential oil for fading the red, white and black striae gravidarum comprises the following components in parts by weight:

30 parts of rosa canina fruit oil; 8.6 parts of sweet almond oil; 3.5 parts of Chinese flowering crabapple fruit oil; 1 part of cherry seed oil; 0.1 part of seabuckthorn fruit oil; 0.1 part of vitamin E.

The preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, cherry seed oil, seabuckthorn fruit oil and vitamin E into a mixing device, and fully mixing at 30 ℃ to obtain the compound plant essential oil.

Example 5

The compound plant essential oil for fading the red, white and black striae gravidarum comprises the following components in parts by weight:

90 parts of rosa canina fruit oil; 35 parts of sweet almond oil; 32 parts of crab apple oil; 5 parts of coffee extract; 5 parts of cherry seed oil; 2 parts of seabuckthorn fruit oil; 1 parts of vitamin E; 0.1 part of frankincense essential oil; 0.5 part of lavender essential oil.

The preparation method of the compound plant essential oil for fading the red, white and black striae gravidarum comprises the following preparation steps:

putting Rosa canina fruit oil, sweet almond oil, Malus spectabilis fruit oil, coffee extract, cherry seed oil, fructus Hippophae oil, Olibanum essential oil, Lavender essential oil and vitamin E into mixing equipment, and mixing thoroughly at 30 deg.C to obtain compound plant essential oil.

In the above embodiments, each material is not limited to the above components, and each material may also be composed of other single components or multiple components described in the present invention, and the component parts of each material are not limited to the above parts, and the component parts of each material may also be a combination of other component parts described in the present invention, and are not described herein again.

Comparative example 1

Unlike example 1, the raw material of comparative example 1 did not contain sweet almond oil, and other ingredients and contents were the same.

Comparative example 2

Unlike example 1, the raw material in comparative example 2 does not contain the crabapple oil, and other components and contents are the same.

Comparative example 3

Unlike example 1, the raw material in comparative example 3 does not contain cherry seed oil, and other components and contents are the same.

Performance testing

First, Mild Effect determination

1. The experimental method comprises the following steps: each example selected 30 eligible subjects for testing.

Adopting skin closed patch test, selecting patch with area not more than 50mm²And qualified spot test equipment with the depth of about 1 mm.

Placing the experimental product into a spot tester chamber, wherein the dosage is about 0.020mL-0.025mL, applying the spot tester with the tested object to the curved side of the forearm of the tested object by using hypoallergenic adhesive tape, slightly pressing the spot tester with the palm to uniformly apply the spot tester to the skin for 24 hours, and observing the skin reaction for 24 hours according to the skin reaction grading standard of the skin-closed spot test.

2. The results of the tests, are given in table 1 below:

TABLE 1

Note: + represents no adverse reaction; + represents that a small amount of irritation can be felt but no adverse reaction occurs; the + and + indicates that strong stimulation can be felt, but no adverse reaction occurs; the sign of +++ indicates that strong irritation is felt and adverse reaction occurs.

As can be seen from Table 1, the compound plant essential oil provided by the invention is a mild and safe composition.

Second, striae gravidarum fade test

1. Selection of the tester: 340 experimental volunteers are divided into 9 groups, 8 experimental groups and 1 control group, each experimental group comprises 40 persons, each group is 25-40 years old and has growth lines distributed on the abdomen, the chest and the waist, wherein 20 new growth lines within 6 months have bright red to light red color; 20 historical growth lines with the color from brown yellow to light white are formed for more than 6 months; meanwhile, 20 volunteers in the control group were treated, wherein 10 new growth lines were obtained within 6 months and 10 historical growth lines were obtained more than 6 months, and no treatment was performed.

2. The using method comprises the following steps: the experimental group took 1-multiple pumps of essential oil (the dosage depends on the area size of the growth lines) in the morning and evening each day, evenly smeared on the position where the growth lines appear, gently massaged until being absorbed, and continuously used for 12 weeks.

3. The evaluation method comprises the following steps: once a week, the experimental group was effective when more than 70% of the people improved one of erythema, pigmentation, and skin texture, and was recorded as effective the next week.

4. The test results are shown in the following table.

TABLE 2

As can be seen from the above table, the examples and the comparative examples, the control group had significant differences at both weeks 6 and 12; compared with other examples, in example 3, for the new lines within 6 months, 90% of users grow the lines to be lighter in color after using the lines twice a day for 12 consecutive weeks, so that the skin color is more uniform, and the width of the lines is narrowed visually, and for the historical growth lines more than 6 months, 90% of users grow the lines to be more uniform in skin color after using the lines twice a day for 12 consecutive weeks, 75% of the lines are lighter in color, and 70% of the lines are narrowed visually. It can be demonstrated from the above experiments that the earlier the intervention after the appearance of the growing streak, the better the efficacy of the lightening of the growing streak, especially the newly formed red streak, is improved most significantly, which may be related to the inhibition of inflammation.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.