Eye cosmetics and preparation method thereof

A technology for cosmetics and eyes, applied in the field of eye cosmetics and its preparation, can solve the problems of long-term stable existence and high production costs, and achieve the effects of reducing eye bags and dark circles, soothing emotions, and reducing dry lines around the eyes

Inactive Publication Date: 2018-09-21

芬多精(厦门)生物技术有限公司

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[0005] Chinese invention patent application CN105943464A discloses a water-soluble weakly alkaline mineral eye care product, which contains water-soluble silicon element ginkgo extract, rose water, water-soluble silicon element grape seed extract, hyaluronic acid stock solution, glycerin , vitamin C, nicotin...

Abstract

The invention relates to eye cosmetics and a preparation method thereof. The eye cosmetics comprise, by weight percentage, 50-75% of cypress extract, 20ppm-1% of natto gum, 6-9% of hyaluronic acid, 12-25% of sodium alginate, 0.2-0.4% of grape seed extract and the balance purified water. The prepared eye cosmetics have the fragrance of cypress, can soothe the mood, can evidently reduce dry folds and wrinkles around the eyes, has a tightening effect on the loose skin around the eyes, can evidently reduce under-eye puffiness and dark eye circles and is promising in market prospect.

Application Domain

Cosmetic preparationsToilet preparations +1

Technology Topic

Bacillus nattoExtracted grape seeds +10

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Examples

Experimental program(5)
Comparison scheme(2)

Example Embodiment

[0031] Example 1

[0032] The steps for preparing eye cosmetics are as follows:

[0033] 1) Take fresh cypress, crush it and add it to purified water for distillation extraction, heat to 90°C to collect fractions to obtain cypress extract;

[0034] 2) Add sodium alginate and hyaluronic acid to the juniper extract in step 1) and stir to form a viscous liquid;

[0035] 3) The natto gum and grape seed extract are added to purified water to dissolve, then added to the viscous liquid previously cooled to room temperature in step 2), and mixed uniformly to obtain the eye cosmetics.

[0036] The distillation extraction temperature of fresh cypress should be lower than 95℃ to avoid the volatilization of oily components into the extract, which will affect the hydrophilic effect and appearance of the product. The cooling treatment of viscous liquid is to protect the effects of natto gum and grape seed extract, especially the reducing components in grape seed extract.

[0037] The amount of each raw material is shown in Table 1. Among them, the molecular weight of natto gum is 1.2 million, and the prepared eye cosmetics are colorless and transparent liquids with natural cypress fragrance.

[0038] Table 1 The amount of each raw material (parts by weight)

[0039] Component

Example Embodiment

[0040] Example 2

[0041] The steps for preparing eye cosmetics are as follows:

[0042] 1) Take fresh cypress, crush it, add it to purified water for distillation extraction, heat to 85°C to collect fractions to obtain cypress extract;

[0043] 2) Add sodium alginate and hyaluronic acid to the juniper extract in step 1) and stir to form a viscous liquid;

[0044] 3) The natto gum and grape seed extract are added to purified water to dissolve, then added to the viscous liquid previously cooled to 38°C in step 2), and mixed uniformly to obtain the eye cosmetics.

[0045] The amount of each raw material is shown in Table 1. Among them, the molecular weight of natto gum is 1.5 million, and the prepared eye cosmetics are colorless and transparent liquid with natural cypress fragrance.

Example Embodiment

[0046] Example 3

[0047] The steps for preparing eye cosmetics are as follows:

[0048] 1) Take fresh cypress, crush it, add it to purified water for distillation extraction, heat to 85°C to collect fractions to obtain cypress extract;

[0049] 2) Add sodium alginate and hyaluronic acid to the juniper extract in step 1) and stir to form a viscous liquid;

[0050] 3) The natto gum and grape seed extract are added to purified water to dissolve, then added to the viscous liquid previously cooled to room temperature in step 2), and mixed uniformly to obtain the eye cosmetics.

[0051] The dosage of each raw material is shown in Table 1. Among them, the molecular weight of natto gum is 1.9 million. The prepared eye cosmetics are colorless and transparent liquids with natural cypress fragrance.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

soothe the mood

Eye cosmetics and preparation method thereof

A technology for cosmetics and eyes, applied in the field of eye cosmetics and its preparation, can solve the problems of long-term stable existence and high production costs, and achieve the effects of reducing eye bags and dark circles, soothing emotions, and reducing dry lines around the eyes

AI-Extracted Technical Summary

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Abstract

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Description & Claims & Application Information

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