Composition containing rosa damascena flower oil and preparation method thereof

Abstract

The invention relates to the technical field of raw materials of skin care products, and particularly discloses a composition containing rosa damascena flower oil and a preparation method of the composition. The invention discloses a composition containing rosa damascena flower oil. The composition comprises the following components in parts by mass: 89.71-90.79 parts of a solvent; 0.97 to 0.98 part of an emollient; 0.4 to 0.6 part of a skin conditioner; 7.84 to 8.71 parts of a composite plant extract; the composite plant extract is prepared by compounding a crithmum maritimum extract, rosa damascena flower oil, olive fruit oil, simmondsia chinensis seed oil, macadamia nut seed oil, borage seed oil and camelina sativa seed oil. The anti-wrinkle mask has the advantage of further improving the anti-wrinkle effect.

Description

Technical Field

[0001] The present invention relates to the field of raw materials for skin care products, and in particular to a composition containing Rosa damascena flower oil and a preparation method thereof. Background Art

[0002] Currently, the anti-wrinkle product market primarily relies on chemically synthesized ingredients and natural plant extracts as active ingredients. While chemically synthesized ingredients offer significant effects, long-term use can cause skin problems. Natural plant extracts, while more popular with consumers, have limitations in their efficacy stability and permeability. As a result, existing anti-wrinkle skincare products containing natural plant extracts, while effective, lack the ability to quickly smooth wrinkles and meet consumer needs. Therefore, there is room for improvement. Summary of the Invention

[0003] In order to further improve the anti-wrinkle effect, the present application provides a composition containing Rosa damascena flower oil and a preparation method thereof.

[0004] In a first aspect, the present application provides a composition containing Rosa damascena flower oil, which adopts the following technical solution: A composition containing Rosa damascena flower oil, comprising the following components in parts by weight: 89.71-90.79 parts of solvent; Emollient 0.97-0.98 parts; 0.4-0.6 parts of skin conditioning agent; 7.84-8.71 parts of compound plant extract; The composite plant extract is a compound of sea fennel extract, damascena rose flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil and camelina seed oil.

[0005] By adopting the above technical solution, by adding a composite plant extract composed of sea fennel extract, Rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil, the active ingredients of each natural plant extract cooperate with each other, and have significant anti-wrinkle effects, can significantly inhibit elastase, thereby promoting elastin synthesis, rebuilding the skin scaffold, allowing the skin to restore elasticity, and effectively smoothing wrinkles. It also has a significant soothing effect, can relieve skin allergy symptoms, and allow the skin to better recover health, thereby making the anti-wrinkle effect more significant.

[0006] Preferably, the mass ratio of the sea fennel extract, Rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil is 0.02-0.03:0.14-0.16:2.9-3.1:1.9-2.1:1.9-2.1:0.08-0.12:0.9-1.1.

[0007] By adopting the above technical solution and specifically selecting the mass ratio of cristata extract, rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil, the anti-wrinkle and soothing effects of the composition are made more significant, and wrinkles can be smoothed better and faster.

[0008] Preferably, the sea fennel extract is an oil-soluble extract.

[0009] By adopting the above technical solution and specifically selecting the sea fennel extract as the oil-soluble extract, the active ingredients in the sea fennel extract, Rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil cooperate with each other better, can well exert a synergistic effect, and make the anti-wrinkle and soothing effects more significant.

[0010] Preferably, the solvent is squalane.

[0011] By adopting the above technical solution and specifically selecting squalane, the solubility of other ingredients is improved, which can well exert synergistic effects, while having better moisturizing, nourishing and repairing, anti-oxidation, anti-inflammatory and calming effects and improving skin texture.

[0012] Preferably, the emollient is caprylic / capric triglyceride.

[0013] By adopting the above technical solution and specifically selecting caprylic / capric triglyceride, the skin can be well moisturized, making the skin healthier.

[0014] Preferably, the skin conditioning agent is bisabolol.

[0015] By adopting the above technical solution and specifically selecting bisabolol, the invention has better anti-inflammatory and antibacterial effects and a better soothing effect.

[0016] In a second aspect, the present application provides a method for preparing a composition containing Rosa damascena flower oil, using the following technical solution: A method for preparing the above-mentioned composition containing Rosa damascena flower oil comprises the following steps: Step 1), uniformly mixing the solvent and the composite plant extract to obtain a premix; Step 2) adding an emollient and a skin conditioner to the premix and mixing them uniformly to obtain a composition containing Rosa damascena flower oil.

[0017] By adopting the above technical solution, the composition containing Rosa damascena flower oil has significant anti-wrinkle and soothing effects, can well condition the skin, restore the skin to health, quickly smooth out wrinkles, and well meet the needs of consumers.

[0018] Preferably, in step 1), the solvent and the composite plant extract are stirred at room temperature for 30-40 minutes.

[0019] By adopting the above technical solution, the various active ingredients in the composite plant extract can be fully mixed by stirring for 30-40 minutes, thereby exerting better synergistic effects and making the anti-wrinkle and soothing effects more significant.

[0020] In summary, this application has the following beneficial effects: 1. Because the present application adds a composite plant extract composed of sea fennel extract, rosa damascena flower oil, olive oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil, the active ingredients of each natural plant extract cooperate with each other, and have significant anti-wrinkle effects. It can significantly inhibit elastase, thereby promoting elastin synthesis, rebuilding the skin scaffold, restoring skin elasticity, and smoothing wrinkles well. It also has a significant soothing effect, can relieve skin allergy symptoms, and make the skin better restore to health, thereby making the anti-wrinkle effect more significant.

[0021] 2. In the present application, the mass ratio of cristata extract, rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil is preferably selected specifically so that the anti-wrinkle and soothing effect of the composition is more significant, and wrinkles can be smoothed better and faster. DETAILED DESCRIPTION

[0022] The present application is further described in detail below with reference to the embodiments.

[0023] Example 1 A composition containing Rosa damascena flower oil, comprising the following components: Solvent, emollient, skin conditioning agent, complex plant extracts.

[0024] The solvent was squalane, which was purchased from Yichun Sea Turtle Life Science Co., Ltd.

[0025] The emollient was caprylic / capric triglyceride, available from SEPPIC SA.

[0026] The skin conditioning agent is bisabolol, which was purchased from BASF (China) Co., Ltd.

[0027] The complex plant extract is a complex of sea fennel extract, damask rose flower oil, olea europaea fruit oil, simmondsia chinensis seed oil, macadamia integrifolia seed oil, vaccarria segetalis seed oil, and camelina sativa seed oil.

[0028] The sea fennel extract is purchased from SEPPIC S.A.

[0029] The damask rose flower oil is purchased from BULGARIAN ROSE LTD.

[0030] The olea europaea fruit oil is purchased from Northstar Lipids(UK) Ltd.

[0031] The simmondsia chinensis seed oil is purchased from Northstar Lipids(UK) Ltd.

[0032] The macadamia integrifolia seed oil is purchased from Northstar Lipids(UK) Ltd.

[0033] The vaccarria segetalis seed oil is purchased from Northstar Lipids(UK) Ltd.

[0034] The camelina sativa seed oil is purchased from Northstar Lipids(UK) Ltd.

[0035] The preparation method of the composition containing damask rose flower oil is as follows: Step 1), 90.79 kg of squalane, 0.02 kg of sea fennel extract, 0.14 kg of damask rose flower oil, 2.9 kg of olea europaea fruit oil, 1.9 kg of simmondsia chinensis seed oil, 1.9 kg of macadamia integrifolia seed oil, 0.08 kg of vaccarria segetalis seed oil, and 0.9 kg of camelina sativa seed oil are put into a stirring kettle, stirred at a speed of 120 r / min for 30 min at room temperature, uniformly mixed, and a premix is obtained.

[0036] Step 2), 0.97 kg of caprylic / capric triglyceride and 0.4 kg of bisabalol are added to the premix, stirred at a speed of 120 r / min for 10 min at room temperature, uniformly mixed, and a composition containing damask rose flower oil is obtained.

[0037] Example 2 A composition containing damask rose flower oil includes the following components: Solvent, emollient, skin conditioning agent, complex plant extract.

[0038] The solvent is squalane, which is purchased from Yichun Dahaitie Life Science Co., Ltd.

[0039] The emollient is caprylic / capric triglyceride, which is purchased from SEPPIC S.A.

[0040] The skin conditioning agent is bisabolol, which was purchased from BASF (China) Co., Ltd.

[0041] The compound plant extract is a combination of sea fennel extract, taurine rosa flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil.

[0042] Sea fennel extract was purchased from SEPPIC SA.

[0043] Rosa damascena flower oil was purchased from BULGARIAN ROSE LTD.

[0044] Olive oil was purchased from Northstar Lipids (UK) Ltd.

[0045] Jojoba seed oil was purchased from Northstar Lipids (UK) Ltd.

[0046] Macadamia nut seed oil was purchased from Northstar Lipids (UK) Ltd.

[0047] Borage seed oil was purchased from Northstar Lipids (UK) Ltd.

[0048] Camelina seed oil was purchased from Northstar Lipids (UK) Ltd.

[0049] The preparation method of the composition containing Rosa damascena flower oil is as follows: Step 1) 90.25 kg of squalane, 0.025 kg of sea fennel extract, 0.15 kg of damascena flower oil, 3 kg of olive oil, 2 kg of jojoba seed oil, 2 kg of macadamia seed oil, 0.1 kg of borage seed oil, and 1 kg of camelina seed oil were put into a stirred tank at a speed of 120 r / min and stirred at room temperature for 35 min to obtain a premix.

[0050] Step 2) Add 0.975 kg of caprylic / capric triglyceride and 0.5 kg of bisabolol to the premix at a speed of 120 r / min and stir at room temperature for 12.5 min to obtain a composition containing Rosa damascena flower oil.

[0051] Example 3 A composition containing Rosa damascena flower oil, comprising the following components: Solvent, emollient, skin conditioning agent, complex plant extracts.

[0052] The solvent was squalane, which was purchased from Yichun Sea Turtle Life Science Co., Ltd.

[0053] The emollient was caprylic / capric triglyceride, available from SEPPIC SA.

[0054] The skin conditioning agent is bisabolol, which was purchased from BASF (China) Co., Ltd.

[0055] The compound plant extract is a combination of sea fennel extract, taurine rosa flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil.

[0056] Sea fennel extract was purchased from SEPPIC SA.

[0057] Rosa damascena flower oil was purchased from BULGARIAN ROSE LTD.

[0058] Olive oil was purchased from Northstar Lipids (UK) Ltd.

[0059] Jojoba seed oil was purchased from Northstar Lipids (UK) Ltd.

[0060] Macadamia nut seed oil was purchased from Northstar Lipids (UK) Ltd.

[0061] Borage seed oil was purchased from Northstar Lipids (UK) Ltd.

[0062] Camelina seed oil was purchased from Northstar Lipids (UK) Ltd.

[0063] The preparation method of the composition containing Rosa damascena flower oil is as follows: Step 1), 89.71 kg of squalane, 0.03 kg of sea fennel extract, 0.16 kg of damascena flower oil, 3.1 kg of olive fruit oil, 2.1 kg of jojoba seed oil, 2.1 kg of macadamia seed oil, 0.12 kg of borage seed oil, and 1.1 kg of camelina seed oil were put into a stirred tank at a speed of 120 r / min and stirred at room temperature for 40 min to mix evenly to obtain a premix.

[0064] Step 2) Add 0.98 kg of caprylic / capric triglyceride and 0.6 kg of bisabolol to the premix at a speed of 120 r / min and stir at room temperature for 15 minutes to mix evenly to obtain a composition containing Rosa damascena flower oil.

[0065] Comparative Example 1 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: In the complex plant extract, an equal amount of Centella asiatica oil is used to replace the sea fennel extract.

[0066] Centella asiatica oil was purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd.

[0067] Comparative Example 2 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: In the complex plant extract, purslane oil is used to replace the damask rose flower oil in equal amounts.

[0068] Purslane oil was purchased from Hubei Dali Chemical Co., Ltd.

[0069] Comparative Example 3 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: In the compound plant extract, ginseng essential oil is used to replace olive oil in equal amounts.

[0070] Ginseng essential oil was purchased from Guangzhou Puyifeng Biotechnology Co., Ltd.

[0071] Comparative Example 4 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: In the complex plant extract, grape seed oil is used to replace jojoba seed oil in equal amounts.

[0072] Grape seed oil was purchased from Shaanxi Panier Biotechnology Co., Ltd.

[0073] Comparative Example 5 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: In the complex plant extract, green tea oil is used to replace macadamia seed oil in equal amounts.

[0074] Green tea oil was purchased from Jiangxi Xinsen Natural Vegetable Oil Co., Ltd.

[0075] Comparative Example 6 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: In the complex plant extract, lavender oil is used to replace borage seed oil in equal amounts.

[0076] Lavender oil was purchased from Jinan Yunuo Chemical Co., Ltd.

[0077] Comparative Example 7 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: In the complex plant extract, witch hazel oil is used to replace camelina seed oil in equal amounts.

[0078] Witch hazel oil was purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd.

[0079] Comparative Example 8 A composition containing Rosa damascena flower oil, which differs from Example 2 only in that: Among the complex plant extracts, an equal amount of Centella asiatica oil is used to replace sea fennel extract, an equal amount of Portulaca oleracea oil is used to replace Rosa damascena flower oil, an equal amount of Ginseng essential oil is used to replace Olive fruit oil, an equal amount of Grape seed oil is used to replace Jojoba seed oil, an equal amount of Green tea oil is used to replace Macadamia seed oil, an equal amount of Lavender oil is used to replace Borage seed oil, and an equal amount of Witch Hazel oil is used to replace Camelina seed oil.

[0080] Centella asiatica oil was purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd.

[0081] Purslane oil was purchased from Hubei Dali Chemical Co., Ltd.

[0082] Ginseng essential oil was purchased from Guangzhou Puyifeng Biotechnology Co., Ltd.

[0083] Grape seed oil was purchased from Shaanxi Panier Biotechnology Co., Ltd.

[0084] Green tea oil was purchased from Jiangxi Xinsen Natural Vegetable Oil Co., Ltd.

[0085] Lavender oil was purchased from Jinan Yunuo Chemical Co., Ltd.

[0086] Witch hazel oil was purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd.

[0087] Experiment 1 According to T / JSRH 003-2023 "Hyaluronidase Inhibition Method for Anti-allergic Activity Test of Cosmetic Raw Materials", the hyaluronidase inhibition rate (%) of the test samples prepared from the compositions containing Rosa damascena flower oil of each embodiment and comparative example was tested.

[0088] Test sample: 5 g of the composition containing Rosa damascena flower oil and 95 g of sunflower seed oil, mixed evenly.

[0089] Sunflower oil was purchased from Ji'an Guoguang Spice Factory.

[0090] Experiment 2 According to T / SHRH 006-2018 "Cosmetics - Free Radical (DPPH) Scavenging Experimental Method", the DPPH free radical scavenging rate (%) of the test sample prepared from the composition containing Rosa damascena flower oil in each embodiment and comparative example was detected.

[0091] Test sample: 5 g of the composition containing Rosa damascena flower oil and 95 g of sunflower seed oil, mixed evenly.

[0092] Sunflower oil was purchased from Ji'an Guoguang Spice Factory.

[0093] Experiment 3 According to T / AHPCA047-2023 "Test Method for Anti-Wrinkle and Firming Efficacy of Cosmetics (Rapid Determination of Elastase Inhibition)", the elastase inhibition rate (%) of the test samples prepared from the compositions containing Rosa damascena flower oil of each embodiment and comparative example was tested.

[0094] Test sample: 5 g of the composition containing Rosa damascena flower oil and 95 g of sunflower seed oil, mixed evenly.

[0095] Sunflower oil was purchased from Ji'an Guoguang Spice Factory.

[0096] The specific test data of Experiments 1-3 are shown in Table 1.

[0097] Table 1 According to the data comparison of the embodiments and comparative examples in Table 1, the hyaluronidase inhibition rate of each embodiment is significantly higher than that of each comparative example, demonstrating that the test samples of each embodiment have more significant soothing effects. In addition, the DPPH free radical scavenging rate and elastase inhibition rate of each embodiment are significantly higher than those of each comparative example, demonstrating that the test samples of each embodiment have more significant anti-wrinkle effects.

[0098] In each comparative example, other plant extracts with anti-wrinkle and soothing effects were used to replace the cristata extract, rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil in the examples alone or in whole. Although each comparative example also had certain soothing and anti-wrinkle effects, the soothing and anti-wrinkle effects were significantly lower than those in the examples. This proves that the special combination of cristata extract, rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil in the examples can exert a more significant synergistic effect, so that the composition can have better soothing and anti-wrinkle effects, can smooth wrinkles more quickly, and well meet the needs of consumers.

[0099] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A composition containing Rosa damascena flower oil, characterized in that: The composition includes the following parts by weight: 89.71-90.79 parts of solvent; Emollient 0.97-0.98 parts; 0.4-0.6 parts of skin conditioning agent; 7.84-8.71 parts of compound plant extract; The composite plant extract is a compound of sea fennel extract, damascena rose flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil and camelina seed oil.

2. The composition containing Rosa damascena flower oil according to claim 1, wherein: The mass ratio of the sea fennel extract, Rosa damascena flower oil, olive fruit oil, jojoba seed oil, macadamia seed oil, borage seed oil, and camelina seed oil is 0.02-0.03:0.14-0.16:2.9-3.1:1.9-2.1:1.9-2.1:0.08-0.12:0.9-1.

1.

3. The composition containing Rosa damascena flower oil according to claim 2, wherein: The sea fennel extract is an oil-soluble extract.

4. The composition containing Rosa damascena flower oil according to claim 1, wherein: The solvent is squalane.

5. The composition containing Rosa damascena flower oil according to claim 1, wherein: The emollient is caprylic / capric triglyceride.

6. The composition containing Rosa damascena flower oil according to claim 1, wherein: The skin conditioning agent is bisabolol.

7. A method for preparing the composition containing Rosa damascena flower oil according to any one of claims 1 to 6, characterized in that: The following steps are involved: Step 1), uniformly mixing the solvent and the composite plant extract to obtain a premix; Step 2) adding an emollient and a skin conditioner to the premix and mixing them evenly to obtain a composition containing Rosa damascena flower oil.

8. The method for preparing a composition containing Rosa damascena flower oil according to claim 7, wherein: In the step 1), the solvent and the composite plant extract are stirred at room temperature for 30-40 minutes.

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