Hair-blackening and hair-growing liquid shampoo and preparation method thereof
A shampoo and filtrate technology, applied in hair care, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as yellowing, shedding, and dry black hair
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0062] 1.1 Preparation of orientalis leaf extract
[0063] Weigh 50g of arborvitae leaves, soak for 0.5h, heat and decoct to extract 3 times, add 15 times the amount of water for the first time, extract for 1.5 hours, add 12 times the amount of water for the second time, extract for 1.5 hours, and add 10 times for the third time Measure the water, extract for 0.5h, filter each time with 3 layers of gauze, combine the filtrates, heat and concentrate to 3 times the volume (ml / g) of the weight of arborvitae leaves, filter with 3 layers of gauze, and set aside.
[0064] 1.2 Preparation of hickory kernel extract:
[0065] Weigh 30g of pecan kernels, grind them to 50 mesh with a pulverizer, seal and soak them with 10 times 80% ethanol, soak them for 1 day, put them into an ultrasonic cleaner, heat them to 60°C, extract them ultrasonically for 3 hours, and filter them with 3 layers of gauze The filter residue was sealed and soaked with 7 times 80% ethanol, ultrasonically extracted f...
Embodiment 2
[0087] 2.1 Preparation of orientalis leaf extract
[0088] Weigh 50g of arborvitae leaves, soak for 0.5h, heat and decoct to extract 3 times, add 12 times the amount of water for the first time, extract for 1 hour, add 11 times the amount of water for the second time, extract for 1.5 hours, add 11 times the amount for the third time water, extract for 0.5h, filter each time with 3 layers of gauze, combine the filtrates, heat and concentrate to 3 times the volume (ml / g) of the weight of oriental cypress leaves, and filter with 3 layers of gauze.
[0089] 2.2 Preparation of hickory kernel extract:
[0090] Weigh 30g of pecan kernels, grind them to 65 mesh with a pulverizer, seal and soak them with 10 times 70% ethanol, soak them for 1 day, put them into an ultrasonic cleaner, heat them to 40°C, extract them ultrasonically for 1 hour, and filter them with 3 layers of gauze The filter residue was sealed and soaked in 8 times 70% ethanol, ultrasonically extracted for 1 hour, filte...
Embodiment 3
[0112] The physicochemical index of embodiment 1,2 is as follows:
[0113] 3.1 Traits
[0114] This product is a light yellow shampoo with suitable viscosity, rich foam, cool and comfortable, good stability, fragrant smell, transparent and crystal clear, fine and uniform.
[0115] 3.2PH value check
[0116] Get this product, measure with pH meter, record pH value between 6.9-7.0.
[0117] 3.3 Hot and cold test
[0118] The shampoo was packaged in a transparent cosmetic bottle and refrigerated in a refrigerator at 4°C for one month to observe no delamination. In a constant temperature box at 55°C for 24 hours, the shampoo has no phenomenon of stratification, emulsification and odor change.
[0119] 3.4 Centrifugal test
[0120] The shampoo was packaged in a stoppered test tube and centrifuged at 3000r / min for 20min without delamination.
[0121] 3.5 Placement experiment at room temperature
[0122] The shampoo prepared in Examples 1 and 2 was placed in a cosmetic bottle,...
PUM
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