A firming and anti-aging essential oil containing camellia seed oil extract and a preparation method thereof

Abstract

The invention discloses a firming and anti-aging essential oil containing camellia seed oil extract and a preparation method thereof. The essential oil comprises the following components: phase A: 60% to 70% of an anti-wrinkle agent, 20% to 38% of an emollient, and 3% to 7% of a conditioning agent; phase B: 0.1% to 0.5% of jasmine oil, 0.1% to 0.5% of sandalwood oil, and 0.01% to 0.1% of chamomile oil; phase C: 0.1% to 0.3% of bergamot oil, 0.5% to 2% of tocopherol, and 0.1% of bisabolol ~0.5%, sea buckthorn fruit oil 0.01~0.05%, fragrance 0.1%~0.3%; the sum of the mass fractions of phase A, phase B and phase C is 100%; wherein the anti-wrinkle agent includes at least one of camellia seed oil, borage oil and plant squalane; the emollient is selected from at least one of sweet almond oil, caprylic / capric triglyceride, crambe seed oil, sunflower seed oil, olive oil, baobab seed oil and santobe seed oil; the conditioning agent includes chia seed oil and camellia seed oil.

Description

Technical Field

[0001] The invention relates to the technical field of skin care products, and more specifically to a firming and anti-aging essence oil containing camellia seed oil extract and a preparation method thereof. Background Art

[0002] Skin is an important organ responsible for various physiological functions such as barrier function, temperature regulation or excretion, etc., which protects the human body from the influence of the external environment and prevents the internal moisture and useful components from flowing out. Usually, the skin is in constant contact with the outside world, including external pollution, ultraviolet radiation and other factors, which continuously produce free radicals, causing the skin to gradually age. Free radicals are the products of human cell metabolism. Excessive free radicals have destructive effects on unsaturated fatty acids, protein molecules, nucleic acid molecules, extracellular soluble components and membrane lipids, causing wrinkles, sagging and subcutaneous fat reduction. Free radicals destroy collagen and elastin, causing the skin to lose its moisturizing and elasticity maintenance functions, accelerating skin aging. The most typical change caused by skin tissue aging is the change of skin matrix, among which the aging of human skin fibroblasts in the dermis reduces the ability to produce fibers and matrix, and the amount of matrix is ​​reduced as a whole, making the skin thinner and reducing skin elasticity, thus forming wrinkles.

[0003] The main functional ingredients added to anti-wrinkle products on the market are 1) antioxidant enzymes, such as SOD, but these enzymes have poor stability and are basically inactivated if left for a long time; 2) small molecule antioxidants, such as vitamin C, vitamin E, ergothioneine, resveratrol, coenzyme Q10 and other ingredients, to reduce free radical damage to the skin, regulate immunity and improve the skin's self-protection function, but these substances can only play an antioxidant effect and can prevent the occurrence of wrinkles, but cannot remove wrinkles that have already occurred, and the effect is not satisfactory; 3) natural extracts, such as ginseng, rhodiola rosea, etc., but these extracts are expensive and have low transdermal absorption rates, and they are not effective in reaching the basal layer of the skin. 4) There are also some hormone substances. In order to achieve quick results, some products often add excessive amounts of hormone substances, which have a greater potential harm to the skin. In addition to using these external beauty products, wrinkle removal can also be achieved through medical cosmetic surgeries in beauty salons, such as subcutaneous injections of hyaluronic acid and botulinum toxin. However, these surgeries are costly and their safety is questionable. For example, inserting fillers into subcutaneous tissue through surgery and leaving them in the body for a long time poses certain safety risks. On the other hand, injectable injections often require frequent injections.

[0004] As people's living standards continue to improve, consumers have higher and higher requirements for daily beauty and skin care products, and natural plant essential oil skin care products are becoming more and more popular among consumers. However, most essential oil products on the market currently contain only a single essential oil or a simple stack of multiple essential oils, which puts a heavy burden on the skin, is highly irritating, and has little effect, and cannot fully protect and repair the skin. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a firming and anti-aging essential oil containing camellia seed oil extract and a preparation method thereof in view of the deficiencies in the prior art. The firming and anti-aging essential oil has the effects of soothing and repairing, rebuilding the skin barrier, anti-aging and moisturizing.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0007] A firming and anti-aging essential oil containing camellia seed oil extract, comprising the following components:

[0008] Phase A: 60% to 70% anti-wrinkle agent, 20% to 38% emollient, 3% to 7% conditioning agent;

[0009] Phase B: jasmine oil 0.1%-0.5%, sandalwood oil 0.1%-0.5%, chamomile oil 0.01-0.1%;

[0010] Phase C: bergamot oil 0.1%-0.3%, tocopherol 0.5%-2%, bisabolol 0.1%-0.5%, sea buckthorn fruit oil 0.01%-0.05%, fragrance 0.1%-0.3%;

[0011] The sum of the mass fractions of phase A, phase B, and phase C is 100%;

[0012] Wherein, the anti-wrinkle agent (i.e., the essential oil anti-wrinkle composition) includes camellia seed oil;

[0013] The emollient is selected from at least one of sweet almond oil, caprylic / capric triglyceride, crambe seed oil, sunflower seed oil, olive oil, baobab seed oil, and sanguinea seed oil;

[0014] The conditioning agents include chia seed oil and camellia seed oil.

[0015] The present application uses camellia oil as the main base essential oil, supplemented with chia seed oil and camellia seed oil. On the one hand, the compound essential oil can improve the effect of continuously inhibiting elastase, eliminating free radicals and promoting the activity of tissue proteases. At the same time, the combination of camellia oil and chia seed oil can enhance the skin's radiation resistance and has a certain absorption capacity for ultraviolet rays. It is the best choice for computer users, mobile phone users and people who are exposed to ultraviolet rays for a long time. On the other hand, jasmine oil, sandalwood oil, chamomile oil, bergamot oil and sea buckthorn fruit oil contain rich unsaturated fatty acids that can maintain the acid layer in the stratum corneum and form the skin's natural antibacterial defense mechanism. Moreover, it can work together with a large amount of linoleic acid, linolenic acid and unsaturated fatty acids in camellia oil to effectively repair the skin barrier function and rebuild epidermal cells, thereby preventing skin moisture loss and reducing the impact of the external environment, achieving the purpose of anti-wrinkle and firming. Tocopherol is an oil-soluble natural substance. When used together with bisabolol, it can resist inflammation and oxidation, enhance the skin's anti-aging ability, prevent skin roughness and cracking, promote wound healing, prevent pigmentation, and avoid the rancidity and oxidation of oils and fats, playing a role in stabilizing oils and fats. The above components work together to improve the roughness of facial skin, enhance elasticity, resist radiation, reduce pigmentation, and the like, and camellia seed oil penetrates into the skin and is easier for the skin to absorb, thereby achieving the purpose of firming and anti-aging. The above essential oil is used in anti-aging products to improve skin sagging, dryness and dehydration, reduce wrinkles, increase skin elasticity, and other effects, thereby improving skin wrinkles, sagging, dryness and dehydration, dullness and other aging phenomena.

[0016] Preferably, the bergamot oil is non-photosensitive bergamot oil.

[0017] Preferably, the anti-wrinkle agent (i.e., the essential oil anti-wrinkle composition) also includes 30% to 35% of borage oil and plant squalane. Omega 6GLA in borage oil can work together with a large amount of linoleic acid, linolenic acid and unsaturated fatty acids in camellia oil to further strengthen the skin barrier function, prevent skin moisture loss and reduce the impact of the external environment, thereby achieving anti-wrinkle and firming.

[0018] Preferably, the anti-wrinkle agent comprises 29% to 32% camellia seed oil, 1% to 3% borage oil, and 30% to 35% plant squalane.

[0019] Preferably, the emollient comprises 6% to 12% sweet almond oil, 8% to 13% caprylic / capric triglyceride, 2% to 5% crambe seed oil, 1% to 2% sunflower seed oil, 1% to 2% olive oil, 1% to 2% baobab seed oil, and 1% to 2% sanguinea seed oil.

[0020] Preferably, the mass fraction ratio of chia seed oil to camellia seed oil in the conditioner is 1 to 3:1.

[0021] Preferably, the fragrance is selected from one or more of vetiver oil and rose oil.

[0022] Preferably, the firming and anti-aging essential oil containing camellia seed oil extract is composed of the following components in percentage by mass:

[0023] Phase A: Anti-wrinkle agents include: camellia oil 29.3% to 32.6%, borage oil 1.4% to 2.8%, plant squalane 29.3% to 34.6%, emollients 20% to 38%, and conditioning agents 3% to 7%;

[0024] The emollient comprises 8% to 11% sweet almond oil, 9% to 12% caprylic / capric triglyceride, 3% to 4% crambe seed oil, 1% to 1.5% sunflower seed oil, 1% to 1.5% olive oil, 1% to 1.5% baobab seed oil, and 1% to 1.5% sanguinea seed oil;

[0025] The conditioning agent comprises 2% to 3% chia seed oil and 2% to 3% camellia seed oil;

[0026] Phase B: jasmine oil 0.1%-0.2%, sandalwood oil 0.1%-0.2%, chamomile oil 0.01%-0.1%;

[0027] Phase C: bergamot oil 0.1%-0.3%, tocopherol 1%-1.5%, bisabolol 0.1%-0.5%, sea buckthorn fruit oil 0.01%-0.05%, fragrance 0.1%-0.3%;

[0028] The sum of the mass fractions of phase A, phase B and phase C is 100%.

[0029] More preferably, the firming and anti-aging essential oil containing camellia seed oil extract is composed of the following components in percentage by mass:

[0030] Phase A: Anti-wrinkle agents include: camellia oil 30.5%-31.5%, borage oil 1.4%-2.8%, plant squalane 30.5%-34.5%, emollient 20%-38%, conditioner 3%-7%;

[0031] Emollients include sweet almond oil 8%-11%, caprylic / capric triglyceride 9%-12%, crambe seed oil 3%-4%, sunflower seed oil 1%-1.5%, olive oil 1%-1.5%, baobab seed oil 1%-1.5%, and sanguinea seed oil 1%-1.5%;

[0032] The conditioning agent is a natural skin conditioning agent, comprising 2% to 3% chia seed oil and 2% to 3% camellia seed oil;

[0033] Phase B: jasmine oil 0.1%-0.2%, sandalwood oil 0.1%-0.2%, chamomile oil 0.01%-0.1%;

[0034] Phase C: bergamot oil 0.1%-0.3%, tocopherol 1%-1.5%, bisabolol 0.1%-0.5%, sea buckthorn fruit oil 0.01%-0.05%, fragrance 0.1%-0.3%;

[0035] The sum of the mass fractions of phase A, phase B and phase C is 100%.

[0036] On the other hand, the present invention also provides a method for preparing the above-mentioned firming and anti-aging essential oil containing camellia seed oil extract, comprising the following steps:

[0037] S1. Heat the anti-wrinkle agent, emollient and conditioning agent to 50-60°C and mix well to obtain phase A;

[0038] S2. Heat jasmine oil, sandalwood oil and chamomile oil to 45-60°C and mix well to obtain phase B;

[0039] S3. Mix phase A and phase B, add bergamot oil, tocopherol, bisabolol, sea buckthorn fruit oil, and fragrance, emulsify, and discharge to obtain a firming and anti-aging essential oil.

[0040] On the other hand, the present invention also provides the use of the essential oil in preparing daily chemical products.

[0041] Based on the total mass of the daily chemical product, the mass percentage of the essential oil is 1% to 70%, preferably 10% to 60%, and more preferably 15% to 50%.

[0042] Preferably, the dosage form of the daily chemical product is selected from ointment, cream, lotion, spray, oil, foam, aqueous solution or gel.

[0043] Preferably, the daily chemical product further comprises an auxiliary material acceptable in daily chemical products;

[0044] Preferably, the auxiliary material comprises one or more of a surfactant, a pH adjuster, an emollient, an emulsifier, a thickener, a moisturizer, a skin protectant and a preservative.

[0045] The firming and anti-aging essence oil of the present invention has a smooth and non-greasy feel on the skin, is quickly absorbed, and is soft and silky after drying, forming a very comfortable protective film on the skin surface. The firming and anti-aging essence oil can be used directly as an essence oil to help repair the skin with damaged barriers, moisturize, smoothen, and avoid dry lines, while enhancing the skin's radiation resistance and having a certain absorption capacity for ultraviolet rays. It is the best choice for computer users, mobile phone users, and people who are exposed to ultraviolet rays for a long time; it can also be used in combination with other cosmetics to moisturize the skin, promote the absorption of effective ingredients in other cosmetics, and efficiently moisturize the skin.

[0046] Compared with the prior art, the present invention has the following beneficial effects:

[0047] The present invention compounds camellia seed oil, chia seed oil, camellia indigo seed oil, jasmine oil, sandalwood oil, chamomile oil, bergamot oil and sea buckthorn fruit oil. The present invention gives full play to the synergistic effect of each component, can inhibit elastase, eliminate free radicals, inhibit the generation of nitrogen oxides and promote the activity of tissue proteases, anti-wrinkle and firm skin tissue, and jointly achieve the effects of soothing, repairing, anti-aging, anti-radiation and moisturizing. DETAILED DESCRIPTION

[0048] The present invention is further described below with reference to specific examples, but the examples do not limit the present invention in any form. Unless otherwise specified, the reagents, methods and equipment used in the present invention are conventional reagents, methods and equipment in the art.

[0049] Unless otherwise specified, the reagents and materials used in the following examples are commercially available.

[0050] Embodiments 1 to 14 A firming and anti-aging essential oil containing camellia seed oil extract and a method for producing the same

[0051] The formulas of the firming and anti-aging essential oils of Examples 1 to 14 are shown in Table 1 below:

[0052] Table 1 Formula of firming anti-aging essence oil of Examples 1 to 14 (wt%)

[0053]

[0054]

[0055] The method for preparing the firming and anti-aging essential oil containing camellia seed oil extract in the above embodiment comprises the following steps:

[0056] S1. Heat the anti-wrinkle agent, emollient and conditioning agent to 50-60°C and mix well to obtain phase A;

[0057] S2. Heat jasmine oil, sandalwood oil and chamomile oil to 45-60°C and mix well to obtain phase B;

[0058] S3. Mix phase A and phase B, add bergamot oil, tocopherol, bisabolol, sea buckthorn fruit oil, and fragrance, emulsify, and discharge to obtain a firming and anti-aging essential oil.

[0059] Comparative Examples 1 to 5

[0060] Comparative Example 1: An equal amount of camellia seed oil in Example 7 was replaced with water to form a control essence oil #1, which is recorded as Comparative Example 1;

[0061] Comparative Example 2: The chia seed oil and camellia seed oil in Example 7 were replaced with water to form a control essence oil 2#, which was recorded as Comparative Example 2;

[0062] Comparative Example 3: An equal amount of chia seed oil in Example 7 was replaced with water to form a control essence oil 3#, which is recorded as Comparative Example 3;

[0063] Comparative Example 4: An equal amount of camellia seed oil in Example 7 was replaced with water to prepare a control essential oil 4#, which is referred to as Comparative Example 4.

[0064] Comparative Example 5: The jasmine oil, sandalwood oil and chamomile oil in Example 7 were all replaced with water to form a control essential oil 5#, which was recorded as Comparative Example 5;

[0065] Comparative Example 6: The bergamot oil and seabuckthorn fruit oil in Example 7 were replaced with water to form a control essence oil #6, which was recorded as Comparative Example 6;

[0066] Comparative Example 7: The emollients in Example 7 (sweet almond oil, caprylic / capric triglyceride, crambe seed oil, sunflower seed oil, olive oil, baobab seed oil, and sanguinea seed oil) were replaced with water as the control essence oil 7#, recorded as Comparative Example 7.

[0067] The application effects of 1#, 2#, 3#, 4#, 5#, 6#, and 7# control essential oils are shown in Comparative Examples 1 to 7 of the present invention, respectively. The experiment found that the present invention uses camellia oil as the main base essential oil, supplemented with chia seed oil and camellia blue seed oil, which can improve the compound essential oil's continuous inhibition of elastase, elimination of free radicals and promotion of tissue protease activity. At the same time, the combination of camellia oil and chia seed oil can enhance the skin's radiation resistance and has a certain absorption capacity for ultraviolet rays. It is the best choice for computer users, mobile phone users and people who are exposed to ultraviolet rays for a long time. On the other hand, jasmine oil, sandalwood oil, chamomile oil, bergamot oil and sea buckthorn fruit oil contain rich unsaturated fatty acids that can maintain the acid layer in the stratum corneum and form the skin's natural antibacterial defense mechanism, and can work together with a large amount of linoleic acid, linolenic acid and unsaturated fatty acids in camellia oil to effectively repair the skin barrier function and rebuild epidermal cells, thereby preventing skin moisture loss and reducing the impact of the external environment, achieving the purpose of anti-wrinkle and firming. When one or several components in the essential oil are changed or reduced, the anti-wrinkle and firming effect will be significantly affected, which shows that the components in the firming and anti-aging essential oil containing camellia seed oil extract of the present invention interact with each other and are indispensable.

[0068] Comparative Examples 8 to 13

[0069] Table 2 The formula of the firming and anti-aging essential oil provided by Comparative Examples 8 to 13 (wt%)

[0070]

[0071]

[0072] The preparation methods of the essential oils of Comparative Examples 1 to 13 are as follows:

[0073] S1. Heat the anti-wrinkle agent, emollient and conditioning agent to 50-60°C and mix well to obtain phase A;

[0074] S2. Heat jasmine oil, sandalwood oil and chamomile oil to 45-60°C and mix well to obtain phase B;

[0075] S3. Mix phase A and phase B, add bergamot oil, tocopherol, bisabolol, sea buckthorn fruit oil, and fragrance, emulsify, and discharge to obtain a firming and anti-aging essential oil.

[0076] Comparative Examples 1 to 7 were prepared by referring to the method of the essential oil in Example 7, except that the corresponding essential oils were replaced with water, and other conditions remained unchanged.

[0077] Application Example 1 Determination of physical and chemical properties and microbial indicators

[0078] In order to verify whether the samples of the present invention meet the sanitary standards, the firming and anti-aging essential oils prepared in Examples 1 to 14 were subjected to sanitary tests according to the Technical Standards for Disinfection (2002 Edition). The results are shown in Table 3.

[0079] Table 3 Physical and chemical properties and microbial index test results of the firming anti-aging essential oils of Examples 1 to 14

[0080]

[0081] The test results show that the firming and anti-aging essential oil product of the present invention meets the testing standards of the Technical Specifications for Disinfection (2002 Edition).

[0082] Application Example 2 Multiple complete skin irritation tests

[0083] With reference to the 2002 edition of Technical Specifications for Disinfection, the firming and anti-aging essence oil products of Examples 1 to 14 were subjected to multiple complete skin irritation tests.

[0084] 1. Experimental methods

[0085] (1) 24 hours before the test, remove the hair on both sides of the rabbit's spine with a depilatory or scissors without damaging the skin. The hair removal area is about 3cm×3cm on the left and right sides.

[0086] (2) The next day, apply the test substance (generally 5 times the concentration of the skin disinfection solution or 0.5 mL (g) of the original solution) to one side of the skin, and apply the solvent to the other side as a control. 4 hours after application, wash with water or a suitable non-irritating solvent to remove the residue. Apply once a day for 14 consecutive days. Observe the results 24 hours after each application and score according to Table 4. In order to facilitate the application of the test substance and the observation of the results, the hair should be cut if necessary. The treatment method of the control area is the same as that of the test area.

[0087] 2. Evaluation regulations

[0088] Calculate the average score (irritation index) for each animal per day according to the following formula, and determine the skin irritation intensity according to Table 5.

[0089] The results of the skin irritation test of the firming and anti-aging essential oils of Examples 1 to 14 on rabbit skin are shown in Table 6.

[0090]

[0091] Table 4 Scoring criteria for skin irritation reactions

[0092]

[0093] Table 5 Skin irritation intensity classification

[0094] Skin irritation index Stimulus intensity level 0～<0.5 Non-irritating 0.5～<2.0 Mild irritation 2.0～<6.0 Moderate irritation 6.0～8.0 Strong irritation

[0095] Table 6 Results of the skin irritation test of the firming and anti-aging essential oils of Examples 1 to 14 on rabbit skin

[0096]

[0097]

[0098] From the results in Table 6, it can be seen that the firming and anti-aging essential oils of Examples 1 to 14 have a skin irritation score of 0 on rabbits, which is a non-irritating level, is mild to the skin, and is highly safe.

[0099] In addition, the results of pathological examination showed that the epidermis, dermis and appendages of the rabbit skin after applying the firming anti-aging essence oil of Examples 1 to 14 were intact, and no inflammatory cell infiltration and small blood vessel dilation were observed. In addition, after multiple administrations to the normal and damaged skin of the rabbits, no erythema, edema and other abnormal reactions were observed locally, and the average score of skin irritation reaction was 0. Histopathology also showed no irritation to the normal and damaged skin of the rabbits.

[0100] Application Example 3: Skin Improvement

[0101] 1. Experimental methods

[0102] (1) Subjects: 270 volunteers participated in the experiment, all of whom were healthy women and men aged 30-60 years old. Half of them were women and half were men, and they had no history of serious diseases. The 270 volunteers were randomly divided into 27 groups, and each group of volunteers used the firming and anti-aging essential oils of Examples 1-14 and Comparative Examples 1-13 respectively.

[0103] (2) Test method: After washing the face with water, the subjects applied the corresponding firming anti-aging essence oil to the face, with a dosage of 1.0±0.05g / time, applied to the entire face, once in the morning, noon and evening, for 4 consecutive weeks. No products (cosmetics, external medicines or internal health products) should be used on the test area for 15 days before the test.

[0104] a) After thoroughly cleaning the face with a uniform facial cleanser, gently wipe it dry with a paper towel, wait for 15 minutes in a room with a temperature of 21℃±1℃ and a humidity of 50%RH±10%RH, and then take a photo of the test subject's face with a VISIA facial image analyzer. The analysis area should try to avoid interference from reflective areas and hair. Take a photo of the subject's face (including the front, left side, and right side), perform data statistics on the absolute scores obtained, and record the detection data of the wrinkles on the subject's face. The test results are shown in Table 7.

[0105] b) Improvement of elasticity: The skin elasticity value R2 and skin firmness F4 value before and after use were tested using a German CK skin elasticity tester (model: MPA580). The degree of change in skin elasticity was evaluated based on the difference in skin elasticity and skin firmness before and after use. △R2 = [R2 (after use) - R2 (before use)] * 100%. The greater the △R2 value, the greater the elasticity enhancement; skin firmness △F4 = [F4 (after use) - F4 (before use)] * 100%. The results are shown in Table 7.

[0106] c) Improvement in moisturizing: A skin moisture meter was used to measure the moisture content of the facial skin before and after using the firming anti-aging essence oil. The improvement in skin moisturizing was measured by the increase in skin moisture content. The larger the increase, the better the effect, that is: rate of change = (test value - initial value) / initial value * 100%.

[0107] 2. Experimental results

[0108] Table 7 Test results

[0109]

[0110]

[0111] It can be seen from the data in Table 7 that the essential oil product of the present invention has an excellent effect of increasing skin elasticity and firmness, and there is a potential synergistic promotion relationship between the essential oil components. At the same time, the auxiliary essential oils and functional additives added to the essential oil can further improve the effect of the product in increasing skin elasticity and firmness.

[0112] The present invention illustrates the detailed process equipment and process steps of the present invention through the above-mentioned embodiments. Those skilled in the art should understand that the present invention is not limited to the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements. This is obvious to those skilled in the art, and these changes and improvements all fall within the scope of the present invention claimed for protection.

Claims

1. A firming and anti-aging essential oil containing camellia seed oil extract, characterized in that: Includes the following components: Phase A: anti-wrinkle agent 60%-70%, emollient 20%-38%, conditioning agent 3%-7%; Phase B: jasmine oil 0.1%-0.5%, sandalwood oil 0.1%-0.5%, chamomile oil 0.01-0.1%; Phase C: bergamot oil 0.1%-0.3%, tocopherol 0.5%-2%, bisabolol 0.1%-0.5%, sea buckthorn fruit oil 0.01%-0.05%, fragrance 0.1%-0.3%; The sum of the mass fractions of phase A, phase B, and phase C is 100%; The anti-wrinkle agent comprises 29% to 32% camellia seed oil, 1% to 3% borage oil, and 30% to 35% plant squalane; The emollients include 6% to 12% sweet almond oil, 8% to 13% caprylic / capric triglyceride, 2% to 5% crambe seed oil, 1% to 2% sunflower seed oil, 1% to 2% olive oil, 1% to 2% baobab seed oil, and 1% to 2% sanguinea seed oil; The conditioning agents include chia seed oil and camellia seed oil.

2. The firming and anti-aging essential oil containing camellia seed oil extract according to claim 1, characterized in that: The mass fraction ratio of chia seed oil to camellia seed oil in the conditioner is 1 to 3:

1.

3. The firming and anti-aging essential oil containing camellia seed oil extract according to claim 1, characterized in that: The aromatic agent is selected from one or more of vetiver oil and rose oil.

4. A firming and anti-aging essential oil containing camellia seed oil extract, characterized in that: It is composed of the following components in mass percentage: Phase A: Anti-wrinkle agents include: camellia oil 29.3% to 32.6%, borage oil 1.4% to 2.8%, plant squalane 29.3% to 34.6%, emollients 20% to 38%, and conditioning agents 3% to 7%; The emollients include sweet almond oil 8% to 11%, caprylic / capric triglyceride 9% to 12%, crambe seed oil 3% to 4%, sunflower seed oil 1% to 1.5%, olive oil 1% to 1.5%, baobab seed oil 1% to 1.5%, and sanguinea seed oil 1% to 1.5%; The conditioning agent includes 2% to 3% chia seed oil and 2% to 3% camellia seed oil; Phase B: jasmine oil 0.1%-0.2%, sandalwood oil 0.1%-0.2%, chamomile oil 0.01%-0.1%; Phase C: bergamot oil 0.1%-0.3%, tocopherol 1%-1.5%, bisabolol 0.1%-0.5%, sea buckthorn fruit oil 0.01%-0.05%, fragrance 0.1%-0.3%; The sum of the mass fractions of phase A, phase B and phase C is 100%.

5. The method for preparing the firming and anti-aging essential oil containing camellia seed oil extract according to claim 1 or 4, characterized in that: The following steps are involved: S1. Heat the anti-wrinkle agent, emollient and conditioning agent to 50-60°C and mix well to prepare phase A; S2. Heat jasmine oil, sandalwood oil and chamomile oil to 45-60°C and mix well to obtain phase B; S3. Mix phase A and phase B, add bergamot oil, tocopherol, bisabolol, sea buckthorn fruit oil, and fragrance, emulsify, and discharge to obtain a firming and anti-aging essential oil.

6. Use of the essential oil according to claim 1 or 4 in the preparation of daily chemical products.

7. A daily chemical product, characterized in that: The daily chemical product comprises the essential oil according to claim 1 or 4.

8. The daily chemical product according to claim 7, characterized in that: Based on the total mass of the daily chemical product, the mass percentage of the essential oil is 1% to 70%; The dosage form of the daily chemical product is selected from ointment, cream, lotion, spray, oil, foam, aqueous solution or gel.

9. The daily chemical product according to claim 8, characterized in that: The daily chemical product also includes an auxiliary material acceptable in daily chemical products, and the auxiliary material includes one or more of a surfactant, a pH regulator, an emulsifier, a thickener, a humectant and a preservative.

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