Moisturizing, soothing and repairing composition and application thereof

Abstract

The invention relates to the technical field of cosmetics, in particular to a moisturizing, soothing and repairing composition and application thereof. The invention relates to an olea europaea L. essential oil composition, which is prepared from the following ingredients in parts by weight: 1 to 5 parts of panthenol, 0.1 to 5 parts of olea europaea L. fruit oil, 0.001 to 0.1 part of olea europaea L. leaf extracts and 0.0001 to 0.1 part of ceramide. Meanwhile, the panthenol, the ceramide, the olive leaf extract and the olive fruit oil are added, so that the moisturizing, soothing and repairing effects can be improved at the same time; the prepared composition is wide in application range and can be applied to cosmetics such as water liquid, emulsion, cream and water-oil essence.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetics, and in particular to a moisturizing, soothing and repairing composition and application thereof. Background Art

[0002] In recent years, the rise of the medical beauty industry and the incorrect care methods in the "acid peeling" trend have further damaged the skin barrier, leading to dryness, desquamation and deep damage, accelerating skin aging. Especially for sensitive skin, its symptoms are mostly induced by physical, chemical or mental stimulation, and with the increase of environmental pollution and life pressure, the incidence of sensitive skin has been rising year by year. Sensitivity problems are mainly caused by seasonal changes, ultraviolet damage and improper use of cosmetics. Dry skin is more sensitive due to damaged barrier, forming a vicious circle. At present, soothing and repairing ingredients are mainly plant extracts, such as chamomile and purslane, but their mechanism of action has yet to be studied, and they are affected by sources, extraction methods, etc., and there are problems such as difficult quality control, high cost and application limitations.

[0003] Chinese invention patent CN116115528B relates to a soothing, repairing and moisturizing composition and its application and preparation method. The combination of deep sea mineral water, ceramide and hydrolyzed sodium hyaluronate has the effects of soothing, calming, locking moisture and moisturizing, and repairing damaged barriers. The cosmetics made from the composition can effectively improve skin sensitivity, dryness, tingling and other problems of dry and desert skin, and restore the skin to a healthy state, but its stability and compatibility with various types of skin care products have not been explored. Summary of the invention

[0004] The first aspect of the present invention provides a moisturizing, soothing and repairing composition, which comprises, by weight, 1-5 parts of panthenol, 0.1-5 parts of olive fruit oil, 0.001-0.1 parts of olive leaf extract and 0.0000001-0.1 parts of ceramide.

[0005] Preferably, the components include, by weight: 1-3 parts of panthenol, 0.1-3 parts of olive oil, 0.001-0.08 parts of olive leaf extract and 0.00001-0.1 parts of ceramide.

[0006] Preferably, the ceramide comprises N-stearoyl-phytosphingosine.

[0007] More preferably, the ceramide comprises olive-derived ceramide.

[0008] The present application has found that the addition of panthenol, ceramide, olive leaf extract and olive oil can improve the moisturizing, soothing and repairing effects at the same time. The composition can form a moisturizing film to lock in moisture and improve the moisturizing performance of the lotion. Ceramide and olive oil can enhance the barrier function of the skin and reduce the damage of external harmful substances to the skin, thereby maintaining the chemical stability of the lotion; panthenol and olive leaf extract have antioxidant and anti-inflammatory effects, which can protect other ingredients in the lotion from oxidation and microbial damage, while reducing the inflammatory response of the skin, which helps to maintain the physical stability of the lotion.

[0009] A second aspect of the present invention provides an application of a moisturizing, soothing and repairing composition for use in the preparation of cosmetics, wherein the types of the cosmetics include at least one of liquid, emulsion, cream and water-oil essence.

[0010] The weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the aqueous solution is 1: (0.00001-0.001): (0.001-0.01): (0.1-1).

[0011] Preferably, the weight ratio of panthenol, ceramide, olive leaf extract and olive oil in the aqueous solution is 1: (0.0001-0.001): (0.005-0.01): (0.1-0.5).

[0012] The weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the emulsion is 1:(0.00001-0.001):(0.001-0.01):(0.5-1).

[0013] Preferably, the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the emulsion is 1: (0.0001-0.001): (0.003-0.008): (0.5-1).

[0014] The weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the water-oil essence is 0.1:(0.00001-0.001):(0.001-0.01):(1-3).

[0015] Preferably, the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the water-oil essence is 0.1:(0.0001-0.001):(0.005-0.01):(1-2).

[0016] The weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the cream is 2: (0.01-0.1): (0.005-0.05): (1-3).

[0017] Preferably, the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the cream is 2: (0.01-0.1): (0.005-0.05): (2-3).

[0018] The composition is added in an amount of 1-10 wt % in the cosmetic.

[0019] Preferably, the composition is added in an amount of 2-5 wt % in the cosmetic.

[0020] The raw materials for preparing the cream further include, by weight percentage: 50-80% water, 5-10% 1,3-propylene glycol, 10-15% moisturizer, 0.1-1% emulsifier, 0.1-1% thickener, antioxidant and skin conditioner.

[0021] The emollients include coco-caprylate / caprate, cetearyl alcohol, dimethicone, dimethicone, C10-18 fatty acid triglycerides, tribehenin and cetyl alcohol.

[0022] The emulsifiers include polyglyceryl-3 cetyl ether and sodium stearoyl glutamate.

[0023] The thickeners include sodium polyacrylate and polyacrylate crosspolymer-6.

[0024] The antioxidant includes p-hydroxyacetophenone.

[0025] The skin conditioning agents include sesame (SESAMUM INDICUM) seed oil, malic acid, 1,2-hexanediol and tocopherol (vitamin E).

[0026] Beneficial Effects

[0027] 1. Adding panthenol, ceramide, olive leaf extract and olive oil at the same time can improve the moisturizing, soothing and repairing effects.

[0028] 2. Ceramides are limited to include N-stearoyl-phytosphingosine, which can improve the low-temperature stability of the prepared cosmetics.

[0029] 3. Ceramides are limited to olive-derived ceramides, which can improve the light stability of the prepared cosmetics.

[0030] 4. The weight ratio of panthenol, ceramide, olive leaf extract and olive oil in the cream is limited to 2:

[0031] (0.01-0.1):(0.005-0.05):(1-3), which can improve the low-temperature, high-temperature and light stability of the cream.

[0032] 5. The cosmetics prepared from the composition of the present application do not change color or taste after being placed for a long time.

[0033] 6. The prepared composition has a wide range of applications, and can be used in cosmetics including water-based liquids, emulsions, creams, and water-oil essences. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is the test method for the moisturizing effect of the cream in Example 1. The "normal control group" and the "model control group" were not added with cream, and the "cream-blank version" was not added with the moisturizing, soothing and repairing composition.

[0035] Figure 2 This is the test method for the moisturizing effect of the cream in Example 1.

[0036] Figure 3 The results are as follows:

[0037] Figure 4 This is the testing method for the soothing effect of the cream in Example 1.

[0038] Figure 5 This is the testing method for the soothing effect of the cream in Example 1.

[0039] Figure 6 The soothing effect test results of the cream in Example 1 are shown.

[0040] Figure 7 This is the test method for the repairing effect of the cream in Example 1.

[0041] Figure 8 This is the test method for the repairing effect of the cream in Example 1.

[0042] Fig. 9 This is the test result of the repairing effect of the cream in Example 1.

[0043] Fig.10 This is the test method for the moisturizing effect of water solution in Example 2. The "normal control group" and "model control group" were not added with water solution, and the "water-blank plate" was not added with the moisturizing, soothing and repairing composition.

[0044] Fig.11 This is the test method for the moisturizing effect of the water solution of Example 2.

[0045] Fig.12 This is the test result of the moisturizing effect of the water solution in Example 2.

[0046] Fig.13 This is the testing method for the soothing effect of the water solution in Example 2.

[0047] Fig.14 This is the testing method for the soothing effect of the water solution in Example 2.

[0048] Fig.15 This is the test result of the soothing effect of the water solution in Example 2.

[0049] Fig.16 This is the water-liquid repair efficacy testing method of Example 2.

[0050] Fig.17 This is the water-liquid repair efficacy testing method of Example 2.

[0051] Fig.18 This is the test result of the water repair effect of Example 2.

[0052] Fig.19 This is the test method for the moisturizing effect of the water-oil essence in Example 3. The "normal control group" and "model control group" did not add the water-oil essence, and the "water-oil essence-blank version" did not add the moisturizing, soothing and repairing composition.

[0053] Fig. 20 This is the test method for the moisturizing effect of the water-oil essence in Example 3.

[0054] Fig.21 This is the test result of the moisturizing effect of the water-oil essence in Example 3.

[0055] Fig. 22 This is the testing method for the soothing effect of the water-oil essence in Example 3.

[0056] Fig.23 This is the testing method for the soothing effect of the water-oil essence in Example 3.

[0057] Fig.24 This is the soothing effect test result of the water-oil essence in Example 3.

[0058] Fig.25 This is the test method for the repairing effect of the water-oil essence in Example 3.

[0059] Fig.26 This is the test method for the repairing effect of the water-oil essence in Example 3.

[0060] Fig. 27 This is the test result of the repairing effect of the water-oil essence in Example 3.

[0061] Fig.28 This is a microscopic image of the cream of Comparative Example 2.

[0062] Fig.29 This is a microscopic image of the cream of Comparative Example 3.

[0063] Fig.30 This is a microscopic image of the cream of Comparative Example 5.

[0064] Fig.31 This is a photo of the stability test sample of the cream of Comparative Example 1.

[0065] Fig.32 This is a photo of the stability test sample of the cream of Comparative Example 2.

[0066] Fig.33 This is a photo of the stability test sample of the cream of Comparative Example 3. DETAILED DESCRIPTION

[0067] Example 1

[0068] A moisturizing, soothing and repairing composition, comprising: panthenol, olive fruit oil (Olive Oil CB, Northstar Lipid (UK) Ltd), olive leaf extract (70wt%, Draco Natural Products Inc.) and ceramide (olive-derived ceramide, Bodyflux Olive, Evonik Operations Ltd.).

[0069] A moisturizing, soothing and repairing composition is used in the preparation of a cream, wherein the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the cream is 2:0.1:0.05:2.

[0070] The formula of the cream is shown in Table 1:

[0071] Table 1

[0072] Raw material serial number Components Content wt% 1 water margin 2 1,3-Propanediol 7 3 Coco-Caprylate / Caprate 3 4 Cetearyl Alcohol 2.2 5 Panthenol 2 6 OLEAEUROPAEA OIL 2 7 Dimethicone 2 8 Dimethicone 2 9 Caprylic / capric triglyceride 2 10 C10-18 fatty acid triglycerides 2 11 Three Mountain Spirits 1 12 OLEAEUROPAEA LEAF EXTRACT 0.05 13 Cetyl Alcohol 0.88 14 Polyglyceryl-3 Cetyl Ether 0.6 15 Sodium polyacrylate 0.6 16 1,2-Hexanediol 0.5 17 p-Hydroxyacetophenone 0.5 18 Polyacrylate Crosspolymer-6 0.2 19 Ceramide 0.1 20 Sodium Stearoyl Glutamate 0.1 21 Tocopherol (Vitamin E) 0.05 22 Sesame (SESAMUMINDICUM) Seed Oil 0.2 23 Malic Acid 0.3

[0073] The preparation method of the cream:

[0074] Divide the formula raw material numbers into 3 phases:

[0075] α phase: 1 accounts for 50% of the total amount of 1, 2 accounts for 50% of the total amount of 2, 14, 15, 18, 20 account for 50% of the total amount of 14;

[0076] β phase: 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14 (remaining), 19, 21;

[0077] γ phase: 1 (remaining), 2 (remaining), 5, 16, 17, 22, 23 in the formula.

[0078] 1. Control the temperature to 90±5℃, add α-phase components, stir and homogenize for 40 minutes until the mixture is evenly mixed;

[0079] 2. Control the temperature to 85±5℃, add the β-phase component, stir and homogenize for 40 minutes until the mixture is evenly mixed;

[0080] 3. Control the temperature to 65±5℃, add the γ phase component, stir and homogenize for 40 minutes until the mixture is uniform; discharge the material after passing the inspection.

[0081] Example 2

[0082] A moisturizing, soothing and repairing composition, comprising: panthenol, olive fruit oil (Olive Oil CB, Northstar Lipid (UK) Ltd), olive leaf extract (70wt%, Draco Natural Products Inc.) and ceramide (olive-derived ceramide, Evonik).

[0083] A moisturizing, soothing and repairing composition is used for preparing an aqueous solution, wherein the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the aqueous solution is 1:0.0001:0.01:0.1.

[0084] The formula of the aqueous solution is shown in Table 2:

[0085] Table 2

[0086] Raw material serial number Raw material standard INCI Chinese name percentage% 1 water margin 2 Dipropylene glycol 5.5 3 Dipropylene glycol 2 4 Panthenol 1 5 PEG-60 Hydrogenated Castor Oil 1 6 OLEAEUROPAEA OIL 0.1 7 Disodium EDTA 0.05 8 OLEAEUROPAEA LEAF EXTRACT 0.01 9 Ceramide NP 0.0001

[0087] α phase: raw materials 1 (50%), 2 (50%), and 7 in the formula

[0088] β phase: raw materials 1 (remaining), 2 (remaining), 3, 4, 5, 6, 8, 9 in the formula

[0089] Preparation method: control the temperature to 90±5℃, add α-phase components, stir for 3 to 90 minutes until the mixture is uniform; control the temperature to 50±5℃, add β-phase components, stir for 3 to 90 minutes until the mixture is uniform; discharge the material after passing the inspection.

[0090] Example 3

[0091] A moisturizing, soothing and repairing composition, comprising: panthenol, olive fruit oil (Olive Oil CB, Northstar Lipid (UK) Ltd), olive leaf extract (70wt%, Draco Natural Products Inc.) and ceramide (olive-derived ceramide, Evonik).

[0092] A moisturizing, soothing and repairing composition is used for the preparation of a water-oil essence, wherein the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the water-oil essence is 0.1:0.00001:0.01:2.

[0093] The formula of the water-oil essence is shown in Table 3:

[0094] Table 3

[0095] Raw material serial number Raw material standard INCI Chinese name percentage% 1 water margin 2 Squalane 40 3 Dipropylene glycol 5.5 4 OLEAEUROPAEA OIL 2 5 Dipropylene glycol 2 6 Panthenol 0.1 7 Disodium EDTA 0.05 8 Xanthan gum 0.05 9 OLEAEUROPAEA LEAF EXTRACT 0.01 10 Ceramide NP 0.00001

[0096] Preparation method: α phase: raw materials 1, 3 (50%), 7, 8 in the formula

[0097] β phase: raw materials No. 3 (remaining), 5, 6, and 9 in the formula

[0098] Control the temperature to 90±5℃, add the α-phase component, stir and homogenize for 3 to 90 minutes until the mixture is uniform;

[0099] Control the temperature to 50±5℃, add β-phase components, and stir for 3 to 90 minutes until the mixture is uniform; discharge the material after passing the inspection.

[0100] Oil phase, α phase: raw materials 2, 4, and 9 in the formula

[0101] 1. Add the α phase component and stir for 3 to 90 minutes until the mixture is evenly mixed;

[0102] Example 4

[0103] A moisturizing, soothing and repairing composition, comprising: panthenol, olive fruit oil (Olive Oil CB, Northstar Lipid (UK) Ltd), olive leaf extract (70wt%, Draco Natural Products Inc.) and ceramide (olive-derived ceramide, Evonik).

[0104] A moisturizing, soothing and repairing composition is used for preparing an emulsion, wherein the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the emulsion is 1:0.0001:0.005:0.8.

[0105] Comparative Example 1

[0106] The specific implementation is the same as Example 1; the difference is that the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in Comparative Example 1 is 2:0.1:0:2.

[0107] Comparative Example 2

[0108] The specific implementation is the same as Example 1; the difference is that the weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in Comparative Example 2 is 2:0.1:0.01:0.

[0109] Comparative Example 3

[0110] The specific implementation is the same as Example 1; the difference is that the ceramide in Comparative Example 3 is yeast-derived ceramide (NP-Y3O, Suzhou Nacon Biotechnology Co., Ltd.).

[0111] Comparative Example 4

[0112] The specific implementation method is the same as Example 1; the difference is that in Comparative Example 4, the olive leaf extract is replaced by rosemary leaf extract (Xianweikang, Hunan Xianwei Sunshine Biotechnology Co., Ltd.).

[0113] Comparative Example 5

[0114] The specific implementation method is the same as Example 1; the difference is that the weight ratio of panthenol, ceramide, olive leaf extract and rice (ORYZA SATIVA) bran oil (special grade rice bran oil, Ganzhou Helu Kangjian Biotechnology Co., Ltd.) in Comparative Example 5 is 2:0.1:0.01:2.

[0115] Performance Testing Methods and Data

[0116] 1. The cream prepared in Example 1, the water solution prepared in Example 2, and the water-oil essence prepared in Example 3 were respectively used for moisturizing, soothing, and repairing effects.

[0117] The cream prepared in Example 1 is Figure 1 and Figure 2 Test the moisturizing effect according to the method shown; Figure 4 and Figure 5 Test the soothing effect according to the method shown; Figure 7 and Figure 8 The repair effect was tested by the method shown. Figure 3 As shown, the cream prepared in Example 1 has a moisturizing effect; Figure 6 As shown, the cream prepared in Example 1 has a soothing effect; Fig. 9 As shown, the cream prepared in Example 1 has a repairing effect. The aqueous solution prepared in Example 2 is Fig.10 and Fig.11 Test the moisturizing effect according to the method shown; Fig.13 and Fig.14 Test the soothing effect according to the method shown; Fig.16 and Fig.17 The repair effect was tested by the method shown. Fig.12 As shown, the water solution prepared in Example 2 has a moisturizing effect; Fig.15 As shown, the aqueous solution prepared in Example 2 has a soothing effect; Fig.18 As shown, the water solution prepared in Example 2 has a repairing effect. The water-oil essence prepared in Example 3 is Fig.19 and Fig. 20 Test the moisturizing effect according to the method shown; Fig. 22 and Fig.23 Test the soothing effect according to the method shown; Fig.25 and Fig.26 The repair effect was tested by the method shown. Fig.21 As shown, the water-oil essence prepared in Example 3 has a moisturizing effect; Fig.24 As shown, the water-oil essence prepared in Example 3 has a soothing effect; Fig. 27As shown, the water-oil essence prepared in Example 3 has a repairing effect.

[0118] 2. The creams prepared in Comparative Examples 1, 3, and 5 were subjected to microscopic observation. Fig.28 , 29 As shown in Figure 30, ceramide crystals can be seen under the microscope, indicating that ceramide has not dissolved but has precipitated.

[0119] 3. The creams prepared in Example 1 and Comparative Examples 1-5 were subjected to stability tests: -18°C (one month), -5°C (one month), 25°C (one month), cycle (40°C, -8°C for 24 hours each), 40°C (one month), 48°C (one month), sunlight (one month), light (4, TL84 light source). The test results are shown in Table 4.

[0120] like Fig.31 As shown, the surface of the cream prepared in Comparative Example 1 becomes rough at -18°C and slightly changes color at 48°C.

[0121] like Fig.32 As shown, the cream prepared in Comparative Example 2 has a rough surface at -18°C and severely changes color at 48°C, sunlight, and light.

[0122] like Fig.33 As shown, the cream prepared in Comparative Example 3 becomes rough on the surface at -18°C, severely discolored at 48°C, and slightly discolored in sunlight and light.

[0123] Table 4

[0124]

Claims

1. A moisturizing, soothing and repairing composition, characterized in that: The components include, by weight: 1-5 parts of panthenol, 0.1-5 parts of olive fruit oil, 0.001-0.1 parts of olive leaf extract and 0.00000001-0.1 parts of ceramide.

2. The moisturizing, soothing and repairing composition according to claim 1, characterized in that: The components include, by weight: 1-3 parts of panthenol, 0.1-3 parts of olive fruit oil, 0.001-0.08 parts of olive leaf extract and 0.00001-0.1 parts of ceramide.

3. The moisturizing, soothing and repairing composition according to claim 2, characterized in that: The ceramides include N-stearoyl-phytosphingosine.

4. The moisturizing, soothing and repairing composition according to claim 3, characterized in that: The ceramide includes olive-derived ceramide.

5. An application of the moisturizing, soothing and repairing composition according to any one of claims 1 to 4, characterized in that: The invention is applied to the preparation of cosmetics, wherein the types of the cosmetics include at least one of liquid, emulsion, cream and water-oil essence.

6. The use of the moisturizing, soothing and repairing composition according to claim 5, characterized in that: The weight ratio of panthenol, ceramide, olive leaf extract and olive oil in the aqueous solution is 1: (0.00001-0.001): (0.001-0.01)：(0.1-1)。 7. The use of the moisturizing, soothing and repairing composition according to claim 5, characterized in that: The weight ratio of panthenol, ceramide, olive leaf extract and olive oil in the emulsion is 1: (0.00001-0.001): (0.001-0.01)：(0.5-1)。 8. The use of the moisturizing, soothing and repairing composition according to claim 5, characterized in that: The weight ratio of panthenol, ceramide, olive leaf extract and olive fruit oil in the water-oil essence is 0.1: (0.00001-0.001)：(0.001-0.01)：(1-3)。 9. The use of the moisturizing, soothing and repairing composition according to claim 5, characterized in that: The weight ratio of panthenol, ceramide, olive leaf extract and olive oil in the cream is 2: (0.01-0.1): (0.005-0.05)：(1-3)。 10. The use of the moisturizing, soothing and repairing composition according to claim 9, characterized in that: The composition is added in an amount of 1-10 wt % in the cosmetic.