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Pomelo peel pectin body wash and preparation method therefor

A technology of grapefruit peel and shower gel, which is used in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems that are not suitable for industrial mass production, storage and transportation, poor antioxidant performance of shower gel, no anti-inflammatory properties. Itching and other problems, to achieve strong antioxidant properties and antipruritic and anti-inflammatory effects

Active Publication Date: 2020-12-15
LINGNAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Patent CN107536744A discloses a moisturizing body wash containing grapefruit peel pectin and its preparation method, which is prepared from grapefruit peel pectin extract, boric acid, grapefruit essential oil, peppermint essential oil, emulsion or glycerin, but the body wash contains More essential oil components are used, the price is higher, which increases the production cost, and the essential oil is volatile and easy to react with plastic containers, which is not suitable for industrial mass production and storage and transportation; in addition, more essential oils and Glycerin is easy to cause a sticky feeling during use, and the foaming and detergency have certain limitations; the addition of boric acid also has the risk of causing skin irritation, and the body wash has poor antioxidant properties and does not have anti-inflammatory properties. Antipruritic function

Method used

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  • Pomelo peel pectin body wash and preparation method therefor
  • Pomelo peel pectin body wash and preparation method therefor
  • Pomelo peel pectin body wash and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1 grapefruit peel pectin shower gel preparation

[0038] 1. Component dosage

[0039] Grapefruit Peel Pectin Extract 30g

[0040] Tea saponin 4g

[0041] Coconut Oil Diethanolamide 1g

[0042] Cocamidopropyl Betaine 20g

[0043] Alkyl Glucoside 1g

[0044] Potassium Laureth Phosphate 6g

[0045] Disodium EDTA 0.2g

[0046] Citric acid 0.2g

[0047] Deionized water 80g

[0048] 2. Preparation method

[0049] (1) Peel off the yellow outer skin of fresh grapefruit, dry it in an oven at low temperature, weigh 500g of dried grapefruit peel, chop it, add water and boil for 5 minutes to inactivate pectinase. Then soak the raw materials in 45°C water for 30 minutes, then heat to 80°C and keep for 5 minutes, press to remove the juice, rinse with clean water several times, remove the bitterness, pigment and soluble non-colloid objects as much as possible, and filter to dry;

[0050] (2) Add concentrated hydrochloric acid to 600mL of water to adjust the pH to ...

Embodiment 2

[0052] Embodiment 2 Preparation of pomelo peel pectin shower gel

[0053]1. Component dosage

[0054] Grapefruit Peel Pectin Extract 20g

[0055] Tea saponin 2g

[0056] Coconut Oil Diethanolamide 1.5g

[0057] Cocamidopropyl Betaine 15g

[0058] Alkyl Glucoside 2g

[0059] Potassium Laureth Phosphate 8g

[0060] Disodium EDTA 0.2g

[0061] Citric acid 0.1g

[0062] Deionized water 80g

[0063] 2. Preparation method

[0064] (1) Peel off the yellow outer skin of fresh grapefruit, dry it in an oven at low temperature, weigh 500g of dried grapefruit peel, chop it, add water and boil for 5 minutes to inactivate pectinase. Then soak the raw materials in 45°C water for 30 minutes, then heat to 70°C and keep for 10 minutes, press off the juice, rinse with water several times, remove the bitterness, pigment and soluble non-colloid objects as much as possible, and filter to dry;

[0065] (2) Add concentrated hydrochloric acid to 600mL of water to adjust the pH to 0.5, add 10...

Embodiment 3

[0067] Embodiment 3 grapefruit peel pectin shower gel preparation

[0068] 1. Component dosage

[0069] Grapefruit Peel Pectin Extract 10g

[0070] Tea saponin 4g

[0071] Coconut Oil Diethanolamide 2g

[0072] Cocamidopropyl Betaine 10g

[0073] Alkyl Glucoside 1g

[0074] Potassium Laureth Phosphate 9g

[0075] Disodium EDTA 0.1g

[0076] Citric acid 0.5g

[0077] Deionized water 90g

[0078] 2. Preparation method

[0079] (1) Peel off the yellow outer skin of fresh grapefruit, dry it in an oven at low temperature, weigh 500g of dried grapefruit peel, chop it, add water and boil for 10 minutes to inactivate pectinase. Then soak the raw materials in 50°C water for 25 minutes, then heat to 90°C and keep for 3 minutes, press off the juice, rinse with clean water several times, remove the bitterness, pigment and soluble non-colloid objects as much as possible, and filter dry;

[0080] (2) Add concentrated hydrochloric acid to 600mL of water to adjust the pH to 2.5, add...

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PUM

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Abstract

The invention discloses a pomelo peel pectin body wash and a preparation method therefor. The pomelo peel pectin body wash contains the following ingredients in parts by weight: 10-30 parts of pomelopeel pectin extract, 2-4 parts of tea saponin, 1-2 parts of coconut oil glycolamide, 10-20 parts of cocamidopropyl betaine, 1-2 parts of alkyl glucoside, 6-9 parts of potassium laurinol polyether phosphate, 0.1-0.2 part of disodium EDTA, 0.1-0.5 part of citric acid and 80-90 parts of deionized water. According to the pomelo peel pectin body wash and the preparation method therefor, through addingthe pomelo peel pectin extract and the tea saponin and screening and strictly proportioning all the ingredients, the obtained pomelo peel pectin body wash can be used for effectively cleaning dirt andgrease on skin, is fresh in odor, obvious in bacteriostasis effect and good in stability and has remarkable cleaning, moistening and moisturizing effects and anti-inflammatory, itching relieving andoxidation resisting skin beautifying actions. By utilizing waste pomelo peels as a raw material and optimizing a process, the rate of extraction of the pectin is increased greatly, and the pursuit ofpeople on natural cosmetics is met.

Description

technical field [0001] The invention belongs to the technical field of daily-use toiletries. More specifically, it relates to a pomelo peel pectin shower gel and a preparation method thereof. Background technique [0002] Shower gel has become a necessity in people's daily life. The shower gel market is vast, developing rapidly, and has a wide variety. In order to enhance the cleaning ability of general bath products, a large amount of highly alkaline surfactants, soap bases, etc. are added, and human skin is neutral and slightly acidic. Certain damage. With the improvement of living standards, people have higher requirements for the quality of toiletries. Shower gel products with good detergency, mildness and non-irritation, safety and skin care effects have also become a development trend. [0003] Patent CN107536744A discloses a moisturizing body wash containing grapefruit peel pectin and its preparation method, which is prepared from grapefruit peel pectin extract, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/365A61K8/42A61K8/44A61K8/60A61K8/63A61K8/86A61K8/9789A61Q19/00A61Q19/10
CPCA61K8/9789A61K8/63A61K8/42A61K8/442A61K8/604A61K8/86A61K8/44A61K8/365A61Q19/10A61Q19/00Y02A50/30
Inventor 卢冬梅郑燕虹黄一凤冯子珊蔺红苹孙鹏袁红旭
Owner LINGNAN NORMAL UNIV
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