Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Application of tangerine peel extract in sebum-control cosmetics

A technology of tangerine peel extract and cosmetics, applied in the field of daily chemical products, can solve problems such as inability to effectively control oil, skin burden, and glossiness, and achieve the effects of lasting control of skin oil secretion, soothing dryness, and improving water content

Pending Publication Date: 2019-09-20
JIANGMEN POLYTECHNIC
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term use will also cause a burden on the skin, the skin quality will deteriorate, and the shine will remain
[0005] 2. Astringents, mainly alcohol, peppermint and other ingredients, can instantly shrink pores to achieve the purpose of oil control, but the astringent effect will disappear after a short period of time, and cannot effectively control the oil that emerges later
[0008] The above-mentioned ingredients can play a little role in controlling the amount of oil secretion in the skin, but there will be some side effects to some extent

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Application of tangerine peel extract in sebum-control cosmetics
  • Application of tangerine peel extract in sebum-control cosmetics
  • Application of tangerine peel extract in sebum-control cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: the preparation of tangerine peel extract

[0041] The preparation of tangerine peel extract of the present invention comprises the following steps:

[0042] (1) Weigh and crush Xinhui tangerine peel: weigh 1g of Xinhui tangerine peel, crush and sieve;

[0043] (2) Extraction: add the crushed tangerine peel in step (1) into 50ml of 20% extraction solvent for soaking, the extraction solvent is composed of ethanol and butanediol, the mass ratio is 1:2, and add 0.01 g of citric acid, supplemented by ultrasound, and heated to 55°C for extraction, extracted 3 times, each time for 2 hours, filtered, combined filtrates, concentrated under reduced pressure until the amount of extraction solvent was 10%, and the dried tangerine peel extract was obtained.

Embodiment 2

[0044] Embodiment 2: the preparation of tangerine peel extract

[0045] The preparation of tangerine peel extract of the present invention comprises the following steps:

[0046] (1) Weigh and crush Xinhui tangerine peel: weigh 1g of Xinhui tangerine peel, crush and sieve;

[0047] (2) Extraction: Add the crushed tangerine peel in step (1) into 30ml of extraction solvent with a mass fraction of 50% for soaking. The extraction solvent is composed of ethanol and propylene glycol with a mass ratio of 1:4, and add 0.02g of Citric acid, supplemented by ultrasound, and heated to 60°C for extraction, extracted 3 times, each time for 3 hours, filtered, combined filtrates, concentrated under reduced pressure until the amount of extraction solvent was 15%, and the orange peel extract was obtained.

Embodiment 3

[0048] Embodiment 3: the preparation of tangerine peel extract

[0049] The preparation of tangerine peel extract of the present invention comprises the following steps:

[0050] (1) Weigh and crush Xinhui tangerine peel: weigh 1g of Xinhui tangerine peel, crush and sieve;

[0051] (2) Extraction: Add the crushed tangerine peel in step (1) to 50ml of distilled water, add 0.01g of citric acid, supplement with ultrasound, and heat to 60°C for extraction, extract 3 times, each time for 3h, Filtrate, combine the filtrates, concentrate under reduced pressure until the amount of extraction solvent is 20%, and then obtain the tangerine peel extract.

[0052] Formula and preparation of mask liquid:

[0053]Table 1 The formulas of each group of mask liquid

[0054]

[0055] Weigh deionized water, butylene glycol, glycerin, sodium hyaluronate, allantoin, U20, xanthan gum, p-hydroxyacetophenone, 1,2-hexanediol according to the ratio, and heat to 75-80°C , at 300r / min~400r / min, sti...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of cosmetics and particularly discloses a use of tangerine peel active extract. The tangerine peel active extract is added to a cosmetic product to prepare a sebum-control cosmetic product capable of inhibiting skin sebum secretion. The sebum-control cosmetic product containing the tangerine peel extract can inhibit the skin from producing mass sebum, can keep skin dry and cool instantly and constantly, can reduce sebum secretion and control skin sebum secretion for long time, is mild, and has lasting effect. The sebum-control cosmetic product also has moisturizing and skin barrier restoring effects and can condition and remediate oily skin and combination skin.

Description

technical field [0001] The invention relates to the field of daily chemical products. The invention relates to the use of active extracts of tangerine peel, which are added to cosmetics to prepare an oil-controlling cosmetic capable of inhibiting skin oil secretion. Background technique [0002] Sebum is an oil produced by sebocytes and secreted onto the surface of the skin. If the body's own metabolism is accelerated, the sweat glands and sebaceous glands in the body will be more active, resulting in increased sebum secretion. Excessive sebum will accumulate in the hair follicle opening, narrowing and blocking the hair follicle opening, causing a large number of microorganisms to breed and gather, which will cause inflammation and eventually lead to Acne and pimples even cause some skin diseases. Moreover, people with strong sebaceous gland secretion generally have enlarged facial pores and dark yellow complexion. Therefore, oil control is an important solution to treat s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/00
CPCA61K2800/72A61K2800/82A61Q19/00A61Q19/008A61K8/9789
Inventor 李珩徐朝华
Owner JIANGMEN POLYTECHNIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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