An eye cream for removing dark circles, anti-wrinkle, firming and repairing eye cream and its preparation method
A technology for dark circles and eye creams, applied in skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve the problems of ineffective use, allergy to oil particles, and difficult absorption, etc., to promote skin metabolism and improve stability , reducing the effect of irritation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0036] Embodiment 1 contains essential oil nano liposome preparation
[0037] Example 1 The mass percent of solids in nanoliposomes containing essential oils is 25%. Specifically, the formula composition of solids includes the components shown in the following table by mass percent:
[0038]
[0039]
[0040] According to the calculation of 25g of solid matter in 100g of essential oil-containing nanoliposomes,
[0041] The preparation method of group A:
[0042] (1) Weigh 2g of helichrysum essential oil, 2g of cistus essential oil, 3.5g of vitamin E, 10g of hydrogenated soybean lecithin, 3g of cholesterol, and 3g of β-sitosterol and add them to absolute ethanol at 50°C, fully dissolve to obtain an oil phase;
[0043] (2) 1.5g Tween-80 is added into the PBS buffer solution with a temperature of 50°C, slowly added, stirred while adding, and fully mixed to make a solution with a mass percentage of Tween-80 of 1.5%, to obtain water Mutually;
[0044] (3) Under the continu...
Embodiment 2
[0046] Embodiment 2 Plant fruit seed superfine powder preparation
[0047] The formula of embodiment 2 plant fruit seed superfine powder consists of: by 100g plant fruit seed superfine powder, comprise the components shown in the following table:
[0048] components Group A Group B Group C evening primrose seeds 22.2g 16.7g 18.2g grape seed 22.2g 16.7g 36.4g Alfalfa Seeds 11.2g 16.7g 9.0g buckwheat seeds 44.4g 49.9g 36.4g
[0049] Preparation method: mixing and crushing evening primrose seeds, mountain grape seeds, alfalfa seeds and buckwheat seeds in a formula amount to obtain mixed seed powder; adding the mixed seed powder to an air-jet milling machine for air-jet milling. The ground fine powder passes through the gap of the sorting wheel with the airflow, and the one that is not sufficiently ground cannot pass through, and the airflow milling continues until the particle size of the powder is 0.2-1 μm, and the superfine pow...
Embodiment 3
[0050] Embodiment 3 repair eye cream preparation
[0051] The formula of embodiment 3 repairing eye cream consists of: by mass percentage, comprising the components shown in the following table:
[0052]
[0053]
[0054] Preparation:
[0055] (1) Add deionized water, glycerin, acetyl glucosamine, superfine plant fruit seed powder, sodium dextran sulfate, ammonium polyacryloyl dimethyl taurate into the water phase pot and heat to 75 °C, stir evenly to obtain the water phase;
[0056] (2) Add the formula amount of palmitic acid, squalane, cetearyl alcohol, methyl gluceth-10, lecithin, caprylic / capric triglyceride into the oil phase pot and heat to 75°C , stir evenly to obtain an oil phase;
[0057] (3) Pump the water phase into the vacuum emulsifier, turn on the stirring and vacuum, and suck the oil phase into the emulsifier under the conditions of 80°C, vacuum degree of -0.04MPa, and stirring speed of 80r / min to obtain a mixed liquid , and then homogenized at 3000r / m...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
viscosity | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com