Anti-aging cosmetic containing seaweed extract and preparation method thereof

A seaweed extract, anti-aging technology, applied in the field of plant extracts and daily chemicals, can solve the problems of high processing cost, cumbersome steps, cumbersome processing methods and the like of polymeric polysaccharide particles

Active Publication Date: 2015-11-11
HAINAN OPEARL BIOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the increasingly serious pollution of seawater, and seaweed has the characteristics of enriching arsenic and heavy metals, CN101579071B discloses a method for removing arsenic from seaweed extracts to remove heavy metals in seaweed extracts, but the steps are cumbersome and acid-base treatment is required , sedimentation, centrifugation, drying, adsorption and other treatment processes, plus the previous extraction process of seaweed extract, the treatment method is more cumbersome; and a large number of polymerized polysaccharide particles are required to process and the cost is high

Method used

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  • Anti-aging cosmetic containing seaweed extract and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In parts by weight, take 1 part of PEG-100 stearate; 0.5 parts of cetearyl alcohol; 3 parts of caprylic / capric triglycerides, 0.2 parts of carbomer; 0.4 parts of scleroglucan; 3 parts of olive oil 0.05 part of methylparaben and 0.02 part of propylparaben are heated and melted in an oil phase pot, heated and stirred to melt at 80-85°C to obtain an oil phase solution;

[0026] Stir and dissolve 6 parts of seaweed extract, 5 parts of glycerin, and 63 parts of deionized water in a water phase pot, heat and stir to 80-85°C to obtain a water phase, and then add the oil phase solution in step 1) to the aqueous solution , homogenized for 5 minutes, then added 0.5 parts of acrylic acid (ester) / C10-30 alkanol acrylate crosslinked polymer, and homogenized for another 5 minutes. At 45°C, add 0.5 part of triethanolamine and 0.01 part of essence. Stir evenly, discharge at 38°C, cool down to room temperature naturally, fill and pack.

[0027] The preparation method of the seaweed ex...

Embodiment 2

[0034] In parts by weight, take 3 parts of PEG-100 stearate; 0.5 part of carbomer; 0.6 part of scleroglucan; 5 parts of olive oil; 1.0 part of cetearyl alcohol; 0.2 parts of methylparaben and 0.1 part of propylparaben are heated and melted in an oil phase pot, heated and stirred to melt at 80-85°C to obtain an oil phase solution;

[0035] Stir and dissolve 8 parts of seaweed extract, 9 parts of glycerin, and 80 parts of water in a water phase pot, heat and stir to 80-85°C to obtain a water phase, then add the oil phase solution in step 1) to the aqueous solution, and mix After massaging for 5 minutes, add 2 parts of acrylic acid (ester) / C10-30 alkanol acrylate cross-linked polymer, homogenize for another 5 minutes, keep stirring for 20 minutes, turn on cooling water to cool to 40-45°C, add three 3 parts of ethanolamine, 0.1 part of essence. Stir evenly, discharge at 38°C, cool down to room temperature naturally, fill and pack.

[0036] The extraction method of the seaweed extr...

Embodiment 3

[0038] In parts by weight, take 2 parts of PEG-100 stearate; 0.3 part of carbomer; 0.5 part of scleroglucan; 4 parts of olive oil; 0.8 part of cetearyl alcohol; caprylic / capric triglyceride 4 0.1 part of methylparaben and 0.05 part of propylparaben are heated and melted in an oil phase pot, heated and stirred to melt at 80-85°C to obtain an oil phase solution;

[0039] Take 7 parts of seaweed extract; 7 parts of glycerin and 71.49 parts of water are stirred and dissolved in a water phase pot, heated and stirred to 80-85°C to obtain a water phase, and then the oil phase solution in step 1) is added to the aqueous solution, and the After massaging for 5 minutes, add 1.2 parts of acrylic acid (ester) / C10-30 alkanol acrylate crosslinked polymer, and then homogenize for 5 minutes.

[0040] After heat preservation and stirring for 20 minutes, turn on cooling water to cool to 40-45°C, add 1.5 parts of triethanolamine and 0.06 parts of essence. Stir evenly, discharge at 38°C, cool do...

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Abstract

The invention discloses an anti-aging cosmetic containing seaweed extract. The cosmetic comprises, by weight, 6 to 8 parts of seaweed extract, 1 to 3 parts of PEG-100 stearate, 0.2 to 0.5 part of carbomer, 0.4 to 0.6 part of scleroglucan, 3 to 5 parts of olive oil, 5 to 9 parts of glycerin, 0.5 to 1 part of cetostearyl alcohol, 3 to 5 parts of caprylic/capric triglyceride, 0.5 to 2 parts of acrylic acid (acrylate)/C10-30 alkanol acrylate cross-linked polymer, 0.5 to 3 parts of triethanolamine, 0.05 to 0.2 part of methylparaben, 0.02 to 0.1 part of propylparaben, 0.01 to 0.1 part of essence and 63 to 80 parts of deionized water. According to results of DPPH free radical ability testing of the antioxidation capability of the cosmetic, IC50 of the cosmetic reaches 2.1 [mu]g/ml, so the cosmetic has excellent antioxidation performance; and the content of heavy metals in the cosmetic is determined to be less than 10 ppm according to results of heavy metal detection accomplished by using a heavy metal inspection method described in appendix IX E of Chinese Pharmacopoeia, Edition 2010.

Description

technical field [0001] The invention relates to the fields of plant extracts and daily chemicals, in particular to an anti-aging cosmetic containing seaweed extract and a preparation method thereof. Background technique [0002] With the improvement of people's living standards and aesthetic standards, more and more people pursue and yearn for white and clean skin. Therefore, the research and development of whitening cosmetics and skin whitening preparations that can prevent spots and pigmentation caused by sunlight and other reasons are increasingly being paid attention to by cosmetics manufacturers and researchers in various countries. Whitening cosmetics have become a skin care product. One of the mainstream varieties of cosmetics. One of the most important factors for skin wrinkling and aging is that the skin is exposed to ultraviolet radiation for a long time to cause photoaging, and the photoaging of the skin is due to the increase of free radicals in the skin, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/08
Inventor 孔庆显周林
Owner HAINAN OPEARL BIOLOGICAL ENG
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