A kind of active microalgae skin care liquid and its preparation method and application

A technology of skin care lotion and microalgae solution, which is applied in the field of skin care products, can solve the problems of limited skin care nutrients, limit the efficacy of emulsions, and burden, and achieve rich skin care nutrients, enhanced skin care efficacy, good compatibility and symbiosis Effect

Active Publication Date: 2021-09-28
雷云飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned emulsion, spirulina is added in the form of extract, and the spirulina is dead, and the skin care nutrients that can be provided are limited, which limits the efficacy of the emulsion
[0005] In addition, from cleaning, maintenance to make-up, as long as the product ingredients that cannot be absorbed and accepted by the skin may cause burden and residue, this includes sunscreens, preservatives, dyes, pigments and essences that cannot be absorbed by the skin and remain on the surface the substance

Method used

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  • A kind of active microalgae skin care liquid and its preparation method and application
  • A kind of active microalgae skin care liquid and its preparation method and application
  • A kind of active microalgae skin care liquid and its preparation method and application

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Experimental program
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Effect test

Embodiment 1

[0036] A kind of active microalgae skin care liquid, the preparation method comprises the following steps:

[0037] S1, expanding and cultivating Chlorella pyrenoidosa and Spirulina respectively to obtain three kinds of algae liquids, wherein, in the process of expanding cultivation,

[0038] The expanded cultivation process of the two algae liquids includes: selecting and separating a single microalgal cell under a microscope → culturing a single microalgal cell in 15 mL of medium solution for 10 days to obtain 15 mL of algal liquid → transfer to 85 mL of medium solution Continue culturing for 10 days to obtain 100mL of algae solution → inoculate into 0.9L medium solution for 10 days to obtain 1L of algae solution → inoculate into 4L medium solution for 10 days to obtain 5L Algae liquid → inoculated into 13L medium solution and continued to cultivate for 10 days to obtain 18L of algae liquid → transferred to 782L medium solution and continued to cultivate for 10 days to obtai...

Embodiment 2

[0043] The difference with embodiment 1 is:

[0044] In the expanded cultivation of step S1,

[0045] The expanded cultivation process of the two algae solutions includes: selecting and separating a single microalgae cell under a microscope → culturing a single microalgae cell in 15mL of medium solution for 12 days to obtain 15mL of algae solution → transfer to 85mL of medium solution Continue culturing for 10 days to obtain 100mL of algae liquid → inoculate into 0.9L medium solution for 12 days to obtain 1L of algae liquid → inoculate into 4L medium solution for 12 days to obtain 5L Algae liquid → inoculated into 13L medium solution and continued to cultivate for 12 days to obtain 18L of algae liquid → transferred to 782L medium solution and continued to cultivate for 12 days to obtain 800L of algae liquid. At the end of the expansion of each stage above, the number of viable microalgae cells is ≥10 6 cells / mL, the number of active microalgae cells in the final obtained alg...

Embodiment 3

[0048] The difference with embodiment 1 is:

[0049] In the expanded cultivation of step S1,

[0050] The expanded cultivation process of the two algal liquids includes: selecting and separating a single microalgal cell under a microscope → culturing a single microalgal cell in 15 mL of medium solution for 15 days to obtain 15 mL of algal liquid → transfer to 85 mL of medium solution Continue culturing for 15 days, obtain 100mL of algae liquid → inoculate into 0.9L medium solution and continue culturing for 15 days, obtain 1L of algae liquid → transfer and inoculate into 4L medium solution for 15 days, obtain 5L Algae liquid → inoculated into 13L medium solution and continued to cultivate for 15 days to obtain 18L of algae liquid → transferred to 782L medium solution and continued to cultivate for 15 days to obtain 800L of algae liquid. At the end of the expansion of each stage above, the number of viable microalgae cells is ≥10 6 cells / mL, the number of active microalgae ce...

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PUM

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Abstract

The invention discloses an active microalgae skin care liquid, which belongs to the technical field of skin care products. The key point of the technical solution is to include microalgae liquid, which contains a variety of microalgae in a living state, according to the number of individual microalgae cells In total, the microalgae include 55-95 parts of Chlorella pyrenoidosa and 5-45 parts of Spirulina sp., which have the functions of flattening, increasing elasticity, improving dull skin tone, eliminating acne marks, The effect of removing freckles; the present invention also provides a preparation method of the above-mentioned active microalgae skin care liquid, which includes the following steps: S1, expanding and cultivating Chlorella pyrenoidosa and Spirulina respectively to obtain two kinds of algae liquids; S2, adding Two kinds of algae liquids are mixed to obtain microalgae liquid; in addition, the active microalgae skin care lotion of the present invention can also be used together with conventional skin care products, or directly mixed into conventional skin care lotion for use.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to an active microalgae skin care lotion and its preparation method and application. Background technique [0002] Microalgae are a kind of autotrophic plants widely distributed on land and in the ocean, rich in nutrients and high in photosynthetic utilization. In addition to being widely used in food, medicine, genetic engineering and other fields, they also have good development prospects in the field of cosmetics. [0003] The existing Chinese patent application whose application number is 201310249599.8 can be referred to, which discloses a spirulina anti-wrinkle and anti-aging emulsion. Algae extract 3.0-5.0, mangosteen seed oil 1.0-2.0, ceramide 0.5-1.0, add natural citric acid to adjust pH to 6.0, and the rest is rose water. The anti-wrinkle and anti-aging lotion adopts spirulina extract as the main anti-wrinkle and anti-aging component, which can increase skin el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/99A61K8/9722A61Q19/00A61Q19/02A61Q17/00A61Q1/14
CPCA61K8/99A61Q1/14A61Q17/005A61Q19/00A61Q19/02A61K8/9722
Inventor 雷云飞
Owner 雷云飞
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