CN112120986A - Eye repair composition and eye cream containing same - Google Patents

Abstract

The invention relates to the field of cosmetics, and particularly discloses an eye repairing composition and eye cream containing the same, wherein the eye repairing composition comprises: palm tree extract, quinoa seed extract, salmon egg extract. The eye repairing composition provided by the invention adopts a plurality of components including palm leaf tree extract, quinoa seed extract and salmon egg extract as effective components, and the components are synergistic with each other, so that the effects of tightening skin, reducing fine lines and wrinkles around eyes, fading black eyes, eliminating under-eye puffiness and eliminating red blood streaks can be obviously realized, and the eye repairing composition does not cause generation of eye fat granules and does not generate new skin after long-term use. The invention also provides eye cream containing the eye repairing composition, which is light in texture, soft in touch, fresh and non-greasy, has excellent eye skin repairing effect, has obvious eliminating effect on eye fine lines, crow's feet, black eye circles, under-eye puffiness and the like, and is suitable for people with different eye skin problems.

Description

Eye repair composition and eye cream containing same

Technical Field

The invention relates to the field of cosmetics, in particular to an eye repairing composition and eye cream containing the same.

Background

In recent years, with the improvement of living standard, the demand of people for functional skin care products in daily cosmetics is rapidly developed, and the skin care becomes a problem which people pay more attention to.

The eye skin is the weakest part of the human skin. The sum of the thicknesses of the epidermis and dermis of the eye is about 0.55mm, and is only as thick as the facial skin 1/4, and is therefore more susceptible to external damage. The eye subcutaneous loose connective tissue is rich, soft and elastic, and the fiber structure of the loose connective tissue is distributed with abundant capillaries and nerve endings, and the walls of the capillaries are very thin and have certain permeability. Loose connective tissue is easily engorged with blood, water and forms hematomas or edema. There is little sebaceous or sweat gland distribution under the skin of the eye, and thin skin around the eye is very prone to dryness and lack of moisture. Because the skin of the eye lacks sebaceous glands and sweat glands, the skin around the eye has no natural moistening capability and can supply relatively less grease, so that the skin of the eye is very easy to age. The skin around the eyes is sensitive and fragile, and the capillaries are extremely fine, which easily generate wrinkles, dark circles and bags. The eye skin is heavily loaded and easy to fatigue, and the eyes blink for 2.4 to 2.8 ten thousand times every day when working normally, and the actions cause the eye muscle and the skin around the eye muscle to be subjected to great pressure.

With the acceleration of the pace of modern life, the pollution of living environment and the increasing popularization of scientific and technical electronic products, many people have eye overuse, such as large under-eye puffiness, black eye circles, crow's feet, fat particles and other eye problems caused by insufficient sleep. In addition, with the aging, the skin gradually loses elasticity, the metabolism capability is gradually weakened, the skin is aged more and more, and wrinkles are the result of skin aging, namely the result of skin lack of moisture, reduction of surface fat and reduction of elasticity. The skin of the eye is the most fragile part of the human body and therefore wrinkles are more likely to occur.

In response to the above problems, people generally prefer to select cosmetics to change. The eye skin is very delicate, and a plurality of eye creams appear on the market, but some problems generally exist: although the eye care product has a certain curative effect on eye care, most of the eye care products contain more chemical components and have certain irritation on skin; the efficacy is single, and the effect is usually only emphasized on one aspect; the content of effective components is low, and the repairing effect of actual exertion is not obvious; some eye creams have too high nutrient content, are easy to generate fat granules after long-term use, and can delay new skin problems.

The present invention has been made in view of the above circumstances.

Disclosure of Invention

The invention aims to overcome at least one defect (deficiency) of the prior art and provides an eye repairing composition and eye cream containing the composition, which are safe and non-irritating, and can effectively improve wrinkles around eyes, dark circles, puffy eyes and other eye problems.

The invention adopts the technical scheme that the eye repairing composition comprises the following components in parts by weight: palm leaf tree extract 0.5-7 parts, quinoa seed extract 0.05-1 part, and salmon egg extract 0.1-4 parts.

Palm leaf tree extract rich in erythroside and isoerythroside can reduce proliferation of blood vessel by inhibiting Vascular Endothelial Growth Factor (VEGF), promote blood vessel microcirculation circulation, and inhibit formation of small blood vessel; it also reduces melanosome transport to keratinocytes, thereby reducing skin pigmentation.

The quinoa seed extract is rich in various beneficial compounds such as various amino acids (such as cysteine, glutamic acid, serine, threonine and the like), flavonoids, B vitamins, E vitamins, folic acid, linoleic acid, alpha-linolenic acid, beta-glucan and the like, can provide nutrients for skin cells, contains rich minerals such as Mg, Ca and the like for promoting metabolism of the skin cells, effectively improves the cell activity, and promotes cell renewal and collagen synthesis; can reduce the number of functional fat cells, reduce the proliferation and maturation of fat cell precursors, reduce the supply of fat cell precursors, and eliminate the accumulation of eye fat; also contains antioxidant, and can protect skin from free radical, inhibit matrix metalloproteinase-9 (MMP-9) activity, reduce VEGF production, and inhibit new blood vessel production.

The salmon egg extract is rich in a plurality of natural lipids such as oleic acid, linoleic acid, eicosapentaenoic acid and the like, is rich in the soft yellow protein, astaxanthin, A vitamins, E vitamins and a plurality of natural mineral components, can effectively improve the percutaneous permeability of active components, improve the hydration of skin and the synthesis of collagen, effectively reduce fine lines and wrinkles, reduce skin pigmentation, comprehensively improve skin quality and restore the vitality of skin cells.

According to the invention, palm tree extract, quinoa seed extract and salmon egg extract are compounded, and three natural extracts have synergistic effect, so that on one hand, the composition can promote the circulation of microvessels around eyes, promote blood circulation, improve dark circles and edema, help lymph to expel toxin, accelerate waste discharge, realize the effects of activating aging cells and relieving fatigue, and is beneficial to eliminating under-eye bags and dark circles by inhibiting the generation of new blood vessels; on one hand, the skin hydration and the collagen synthesis are improved by improving the percutaneous permeability of the active ingredients, and meanwhile, the skin care composition can eliminate free radicals, supplement skin nutrition, strengthen elastic networks around eyes, tighten skin and fade fine lines and wrinkles; inhibiting melanosome transport to keratinocytes, reducing skin pigmentation, eliminating dark circles; the skin care product has good effect of removing free radicals, protects the skin from being damaged by the free radicals, reduces the probability of causing the red blood streak, and can relieve the red blood streak symptom; has mild property, safety and stability, no skin irritation, and no occurrence of eye fat particles after long-term use.

Preferably, the mass ratio of the palm leaf tree extract to the quinoa seed extract to the salmon egg extract is (5-50): 1-5): 1.

Palm leaf tree extract is water-soluble substance, has difficulty in transdermal absorption, and has low bioavailability when directly applied on skin. The quinoa seed extract, the salmon egg extract and the palm leaf tree extract are compounded, the salmon egg extract can improve the transdermal permeability of active ingredients, the absorption rate of the palm leaf tree extract and the quinoa seed extract is improved, and the bioavailability of the composition is improved, so that the effects of removing black eye circles, under-eye bags and tightening skin around the eyes of the composition are enhanced, the hydration of the skin can be improved, cell renewal and collagen synthesis are promoted, fine lines and wrinkles are reduced, and the skin quality is comprehensively improved. The mass ratio of the palm leaf tree extract to the quinoa seed extract to the salmon egg extract is (5-50): 1-5): 1, which is favorable for the optimal range of the effect.

Preferably, the composition further comprises 0.2-3 parts of hydrolyzed collagen and 0.2-3 parts of glucosaminoglycan. The hydrolyzed collagen is rich in amino acids, belongs to nano hydrolyzed collagen (molecular weight is about M:1000), can directly act on the dermis layer, is more effective in inhibiting lipid peroxidation, can protect cells from free radical oxidation damage, and has the functions of moisturizing, tightening skin, repairing fine lines, fading black eye circles, improving eye bags and the like. According to the scheme, the biochemical active ingredients formed by combining mucopolysaccharide and nanocrystallized collagen are added, and the nanocrystallized collagen is adhered to the mucopolysaccharide, so that the nanocrystallized collagen can stay in a deeper position of a surface layer, and the skin can be moisturized and moisturized for a longer time, fine wrinkles are repaired, black eye circles are faded, and under-eye puffiness is improved.

Preferably, the present protocol also employs euglena gracilis polysaccharide in place of glycosaminoglycans. The euglena gracillimum polysaccharide is a polysaccharide body formed by linear beta-1, 3-glucan, belongs to plant mucopolysaccharide, and can form a moisturizing film for loose skin around eyes caused by drying, softly wrap the skin around the eyes, and provide continuous dense moisture nutrition, thereby being conductive to improving wrinkles and delaying skin aging.

As a preferable scheme, the composition also comprises 0.02-2 parts of the Ascophyllum nodosum extract; 0.02-2 parts of Ophiopogon japonicus extract.

The Ascophyllum nodosum extract is rich in a plurality of bioactive substances such as algal polysaccharide, mannitol, fucoidin and the like, can improve the activity of peroxidase and superoxide dismutase, so that the anti-free radical capacity of skin is improved to achieve the anti-aging effect, and the Ascophyllum nodosum extract has an inhibiting effect on both collagenase and elastase to avoid the loss of collagen of the skin and keep the elasticity of the skin.

The Ophiopogon japonicus extract is rich in active silicon, can effectively optimize skin cell metabolism, and has effects of skin reconstruction, lipolysis, edema resistance, and skin moisture retention.

Preferably, the composition further comprises 50.02-4 parts of acetyl tetrapeptide-80.005-1.5 parts of acetyl hexapeptide-40.02-4 parts of palmitoyl pentapeptide-50.005-7 parts of palmitoyl tripeptide and 0.005-4 parts of dipeptide diaminobutyrylbenzyl amide diacetate.

According to the scheme, the composite small molecular peptide is added in the composition, and the animal and plant extracts are matched, so that the small molecular peptide is natural and safe in composition and easy to absorb by skin, and the moisturizing, pouch eliminating and anti-wrinkle effects of the composition are further improved.

As a preferred scheme, the paint comprises the following components in parts by weight:

an eye-repairing eye cream comprising the above eye-repairing composition.

As a preferable scheme, the eye repair eye cream comprises the following components in parts by weight:

as a preferable scheme, the skin conditioner is one or a combination of more of radix ophiopogonis extract, prickly pear stem extract, sophora flavescens root extract, glycerophosphoinositide choline salt, olive fruit juice, bioglycan-1 and panthenol.

The emulsifier is one or more of glyceryl stearate, PEG-100 stearate, cetearyl alcohol, cetearyl glucoside, and potassium cetyl phosphate.

The emulsion stabilizer is cetyl alcohol and/or behenyl alcohol.

The emollient is one or more of grape seed oil, jojoba oil, argania spinosa kernel oil, camellia seed oil, sweet almond oil, hydrogenated soybean oil, lemon peel oil, sweet orange peel wax, phytosterol/octyldodecanol lauroyl glutamate, isododecane, hydrogenated vegetable oil, squalane, bisabolol, ginger root extract, coco-caprylate/caprate, cyclopentadimethylsiloxane, polydimethylsiloxane, and polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer.

The antioxidant is tocopherol and/or pentaerythritol tetra (bis-tert-butyl hydroxyhydrocinnamate).

The humectant is one or more of glycerol, diglycerol, butanediol, caprylyl glycol, 1, 3-propylene glycol, 1, 2-pentanediol, 1, 2-hexanediol, sorbitol, ethylhexyl glycerol, sodium hyaluronate, trehalose, ethylhexyl glycerol and caprylyl glycol.

The sodium hyaluronate comprises small-molecule sodium hyaluronate and high-molecular sodium hyaluronate, the molecular weight range of the small-molecule sodium hyaluronate is 1-50 ten thousand daltons, and the molecular weight of the high-molecular sodium hyaluronate is 120-150 ten thousand daltons.

The thickening agent is one or a combination of more of sodium polyacrylate, acrylic acid (ester)/C10-30 alkanol acrylate cross-linked polymer, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, sorbitan isostearate, polysorbate-20, polysorbate-60, polysorbate-80, isohexadecane, sorbitan oleate, carbomer, sodium chloride and potassium chloride.

The pH regulator is one or a combination of more of triethanolamine, dipotassium hydrogen phosphate and disodium hydrogen phosphate.

The chelating agent is disodium EDTA.

Preferably, the emulsifier is glyceryl stearate// PEG-100 stearate and potassium cetyl phosphate, the emulsion stabilizer is cetyl alcohol, and the mass ratio of the glyceryl stearate// PEG-100 stearate to the cetyl alcohol to the potassium cetyl phosphate is (1-3) to (3-6) to 1. The cream product obtained by the emulsifying system adopted by the scheme has light texture, soft touch, refreshing and non-greasy skin feeling. Among them, glyceryl stearate// PEG-100 stearate is commercially available as a raw material and is available from Zhanyu cosmetics Co., Ltd, Yuancheng Sai science and technology Co., Ltd, Hubei, etc.

As a preferable scheme, the eye repairing eye cream further comprises 0.2-1 part of preservative, wherein the preservative is one or a combination of more of o-cymene-5-alcohol, p-hydroxyacetophenone, phenoxyethanol and potassium sorbate.

Preferably, the eye-repairing eye cream further comprises 0.5-2 parts of a colorant in order to adapt to different preferences of users on the color tone of the eye cream. The colorant may be selected from CI 19140, CI 15985, etc.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention provides an eye repairing composition, which adopts a plurality of components including palm leaf tree extract, quinoa seed extract and salmon egg extract as effective components, and the components are mutually synergistic and gain, so that the effects of firming skin, reducing fine lines and wrinkles around eyes, fading black eye circles, eliminating eye bags and eliminating red blood filaments can be obviously realized, and the eye repairing composition can not cause the generation of eye fat granules and can not generate new skin problems after long-term use.

(2) The invention also provides eye cream containing the eye repairing composition, which is light in texture, soft in touch, fresh and non-greasy, has excellent eye skin repairing effect, has obvious eliminating effect on eye fine lines, crow's feet, black eye circles, under-eye puffiness and the like, and is suitable for people with different eye skin problems.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments. It should be understood by those skilled in the art that the examples are only for the understanding of the present invention and should not be construed as the specific limitations of the present invention. For process parameters or conditions not specifically mentioned, it can be carried out with reference to conventional techniques.

The raw materials used in the examples and comparative examples were all commercially available products and were commercially available, unless otherwise specified.

Wherein acetyl tetrapeptide-5 is a commercial product, and the specific component is water (added to 100 wt%)// butanediol (44.955-54.945 wt%)// acetyl tetrapeptide-5 (0.09-0.11 wt%).

Acetyl hexapeptide-8 is a commercially available product with specific ingredients being water (added to 100 wt%)// acetyl hexapeptide-8 (0.045-0.055 wt%)// octaethylene glycol (0.45-0.55 wt%).

Palmitoyl pentapeptide-4 is a commercially available product, and the specific ingredients are glycerol (50-70 wt%)// water (10-40 wt%)// butanediol (10-25 wt%)// carbomer (0.1-0.15 wt%)// polysorbate-20 (0.1-0.5 wt%)// palmitoyl pentapeptide-4 (≧ 0.01 wt%).

The palmitoyl tripeptide-5 is a commercial product, and the specific component is glycerol (75-76 wt%)// palmitoyl tripeptide-5 (≧ 0.1 wt%)// water (24-25 wt%).

Example 1

The embodiment provides an eye repairing composition, which consists of the following components in parts by weight: palm leaf tree extract 0.5g, quinoa seed extract 0.05g, salmon egg extract 0.2 g.

Example 2

The embodiment provides an eye repairing composition, which consists of the following components in parts by weight: palm tree extract 3g, quinoa seed extract 1g, salmon egg extract 4g, hydrolyzed collagen 1.5g, glucosaminoglycan 3 g.

Example 3

The embodiment provides an eye repairing composition, which consists of the following components in parts by weight: palm tree extract 6g, quinoa seed extract 0.12g, salmon egg extract 0.12g, hydrolyzed collagen 3g, euglena gracilis polysaccharide 1g, and Ascophyllum nodosum extract 0.5 g; radix Ophiopogonis Citrari extract 1 g.

Example 4

The embodiment provides an eye repairing composition, which consists of the following components in parts by weight: 7g of palm tree extract, 0.5g of quinoa seed extract, 3g of salmon egg extract, 0.2g of hydrolyzed collagen, 2g of glycosaminoglycans and 2g of Ascophyllum nodosum extract; 1g of Ophiopogon japonicus extract, 50.5 g of acetyl tetrapeptide, 80.5 g of acetyl hexapeptide, 41 g of palmitoyl pentapeptide, 51 g of palmitoyl tripeptide and 0.01g of dipeptide diaminobutyrylbenzylamide diacetate.

Example 5

The embodiment provides an eye repairing composition, which consists of the following components in parts by weight: palm tree extract 3g, quinoa seed extract 0.1g, salmon egg extract 0.1g, hydrolyzed collagen 1g, euglena gracilis polysaccharide 1g, and Ascophyllum nodosum extract 0.2 parts; 0.3 part of Ophiopogon japonicus extract, 50.5 g of acetyl tetrapeptide, 80.5 g of acetyl hexapeptide, 41 g of palmitoyl pentapeptide, 51 g of palmitoyl tripeptide and 0.01g of dipeptide diaminobutyrylbenzylamide diacetate.

This example also provides an eye cream comprising the above-described eye-rejuvenating composition, the components of which are detailed in table 1.

Wherein, the emulsifier 1 can be glyceryl stearate// PEG-100 stearate, the emollient 1 can be phytosterol/octyldodecanol lauroyl glutamate, grape seed oil, hydrogenated soybean oil, Aralia mandshurica kernel oil, sweet almond oil, lemon peel oil, sweet orange peel wax, hydrogenated vegetable oil, bisabolol, coco-caprylate/caprate, cyclopentadecyldimethyl siloxane, dimethicone/vinyl dimethicone crosspolymer, the emulsion stabilizer can be cetyl alcohol, the antioxidant can be tocopherol (vitamin E), the chelating agent is disodium EDTA, the humectant 1 can be butanediol, 1, 3-propanediol, sodium hyaluronate (small molecule), sodium hyaluronate (high molecule), the thickener 1 can be sodium polyacrylate, acrylic acid (ester)/C10-30 alkanol acrylate crosspolymer, the skin conditioner 1 can be allantoin, the emulsifier 2 can be potassium cetyl phosphate, the emollient 2 can be cyclopentadimethylsiloxane, the thickener 2 can be hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, sorbitan isostearate, polysorbate-20, polysorbate-60, sodium acrylate/sodium acryloyldimethyl taurate copolymer, isohexadecane, polysorbate-80, sorbitan oleate, carbomer, the pH regulator can be triethanolamine, dipotassium hydrogen phosphate, disodium hydrogen phosphate, potassium sorbate, the antiseptic can be p-hydroxyacetophenone, o-cymene-5-ol, phenoxyethanol, the skin conditioner 2 can be radix Ophiopogonis extract, radix Opuntiae Dillenii stem extract, radix Sophorae Flavescentis extract, glycerophosphoinositide choline salt, olive fruit water, Biogel-1, panthenol, and humectant 2 such as glycerol, butanediol, 1, 2-pentanediol, 1, 2-hexanediol, sorbitol, trehalose, octaethylene glycol, and ethylhexyl glycerol.

The preparation method of the eye cream comprises the following steps:

(1) mixing the A phase, heating to 75 deg.C for dissolving completely, adding the B phase, mixing, heating to 80 deg.C, and homogenizing for 3-5 min;

(2) adding the mixture of the processed A phase and the B phase into the water phase, homogenizing for 5-8 minutes, adding the C phase, and homogenizing for 3-4 minutes;

(3) cooling to 45 deg.C, adding phase D, stirring, and discharging.

The using method comprises the following steps: after the face is cleaned and the skin is refreshed, a proper amount of the product is smeared on the face until the product is completely absorbed.

Example 6

The embodiment provides an eye repairing composition, which consists of the following components in parts by weight: 5g of palm tree extract, 1g of quinoa seed extract, 1g of salmon egg extract, 0.5g of hydrolyzed collagen, 1.5g of euglena gracilis polysaccharide and 0.4 part of phyllaria marina extract; 0.1 part of Ophiopogon japonicus extract, 50.5 g of acetyl tetrapeptide, 80.5 g of acetyl hexapeptide, 41 g of palmitoyl pentapeptide, 51 g of palmitoyl tripeptide and 0.01g of dipeptide diaminobutyrylbenzylamide diacetate.

This example also provides an eye cream comprising the above-described eye-rejuvenating composition, the components of which are detailed in table 1.

Wherein, the emulsifier 1 can be cetostearyl alcohol, cetostearyl glucoside and glucose, the emollient 1 can be phytosterol/octyldodecanol lauroyl glutamate, grape seed oil, camellia seed oil, sweet almond oil, lemon peel oil, sweet orange peel wax, hydrogenated vegetable oil, bisabolol, coco-caprylate/caprate, cyclopentadimethylsiloxane, polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer, the emulsion stabilizer can be cetyl alcohol, the antioxidant can be tocopherol (vitamin E), the chelating agent is EDTA disodium, the humectant 1 can be butanediol, 1, 3-propanediol, sodium hyaluronate (small molecule), sodium hyaluronate (high molecule, about 150 ten thousand), the thickener 1 can be sodium polyacrylate, acrylic acid (ester)/C10-30 alkanol acrylate cross-linked polymer, the skin conditioner 1 is allantoin, the emulsifier 2 is potassium cetyl phosphate, the emollient 2 is cyclopentadecyldimethyl siloxane, the thickener 2 is hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, sorbitan isostearate, polysorbate-20, polysorbate-60, carbomer, sodium acrylate/sodium acryloyldimethyl taurate copolymer, isohexadecane, polysorbate-80, sorbitan oleate, the pH regulator is triethanolamine, dipotassium hydrogen phosphate, disodium hydrogen phosphate, and potassium sorbate, the antiseptic is p-hydroxyacetophenone, o-cymene-5-ol, and phenoxyethanol, the skin conditioner 2 is radix Ophiopogonis extract, radix Opuntiae Dillenii stem extract, radix Sophorae Flavescentis extract, glycerophosphoinositide choline salt, olive fruit water, Biogel-1, panthenol, and humectant 2 such as glycerol, butanediol, 1, 2-pentanediol, 1, 2-hexanediol, sorbitol, trehalose, octaethylene glycol, and ethylhexyl glycerol.

The preparation and use methods are the same as in example 5.

Example 7

The embodiment provides an eye repairing composition, which consists of the following components in parts by weight: 5g of palm tree extract, 2g of quinoa seed extract, 1g of salmon egg extract, 1.5g of hydrolyzed collagen, 1.5g of euglena gracilis polysaccharide and 0.4 part of leafy algae extract; 0.1 part of Ophiopogon japonicus extract, 50.5 g of acetyl tetrapeptide, 80.5 g of acetyl hexapeptide, 41 g of palmitoyl pentapeptide, 51 g of palmitoyl tripeptide and 1g of dipeptide diaminobutyrylbenzylamide diacetate.

This example also provides an eye cream comprising the above-described eye-rejuvenating composition, the components of which are detailed in table 1.

Wherein, the emulsifier 1 can be cetostearyl alcohol, cetostearyl glucoside and glucose, the emollient 1 can be phytosterol/octyldodecanol lauroyl glutamate, grape seed oil, argania spinosa kernel oil, sweet almond oil, lemon peel oil, sweet orange peel wax, hydrogenated vegetable oil, bisabolol, coco-caprylate/caprate, cyclopentadecyl dimethyl siloxane, dimethicone/vinyl dimethicone crosspolymer, the emulsion stabilizer is cetyl alcohol, the antioxidant is tocopherol (vitamin E), the chelating agent is EDTA disodium, the humectant 1 can be butanediol, 1, 3-propanediol, sodium hyaluronate (small molecule), sodium hyaluronate (high molecule, about 150 ten thousand), the thickener 1 can be sodium polyacrylate, acrylic acid (ester)/C10-30 alkanol acrylate crosspolymer, the skin conditioner 1 can be allantoin, the emulsifier 2 can be potassium cetyl phosphate, the emollient 2 can be cyclopentadimethylsiloxane, the thickener 2 can be hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, sorbitan isostearate, polysorbate-20, polysorbate-60, sodium acrylate/sodium acryloyldimethyl taurate copolymer, isohexadecane, polysorbate-80, sorbitan oleate, the pH regulator can be triethanolamine, dipotassium hydrogen phosphate, disodium hydrogen phosphate, potassium sorbate, the preservative can be p-hydroxyacetophenone, o-cymene-5-ol, phenoxyethanol, the skin conditioner 2 can be radix Ophiopogonis extract, radix Opuntiae Dillenii stem extract, radix Sophorae Flavescentis extract, glycerophosphoinositide choline salt, olive fruit water, Biogel-1, panthenol, and humectant 2 such as glycerol, butanediol, 1, 2-pentanediol, 1, 2-hexanediol, sorbitol, trehalose, octaethylene glycol, and ethylhexyl glycerol.

The preparation and use methods are the same as in example 5.

Comparative example 1

The amount of salmon egg extract added was 0.06g as compared with example 1, and the other steps were exactly the same as example 1.

Comparative example 2

The amount of palm leaf extract added was 0.3g as compared with example 1, and the other steps were exactly the same as example 1.

Comparative example 3

The amount of quinoa seed extract added was 0.03g as compared with example 1, and the rest was exactly the same as example 1.

TABLE 1 formulation of eye creams in examples 5-7

Performance testing

The performance test adopts the following test samples: examples 1-4 and comparative examples 1-3 use eye creams made by adding the eye repair composition to an eye cream base, as well as the eye creams provided in examples 4-7.

The preparation method of the test samples of the examples 1-4 and the comparative examples 1-3 comprises the following steps: weighing each component respectively, stirring and mixing uniformly at normal temperature, and then adding the components into the cosmetic base according to the mass ratio of 5 parts respectively to prepare the corresponding eye cream. Specifically, the eye cream comprises the following components in parts by weight: cetearyl alcohol// cetearyl glucoside// water// glucose 2.5 parts, glyceryl stearate// PEG-100 stearate 0.8 part, cetearyl alcohol 0.3 part, octyl methicone 4 part, squalane 2 part, glycerin 4 part, xanthan gum 0.1 part, butanediol 4 part, carbomer 0.1 part, arginine 0.1 part, a suitable amount of preservative, eye-repairing composition 5 parts, water to 100 parts.

1. Irritation test

(1) Test samples: eye creams prepared in examples 1 to 7;

(2) according to the requirements of the technical Specification for safety of cosmetics 2015, 30 volunteer subjects aged 20-55 years are selected as test objects, and the eye creams prepared in the examples 1-7 are respectively tried.

(3) The experimental method comprises the following steps: 0.2g of eye cream is put into a spot tester (area 30 mm)²Depth 1mm), the spot tester with eye cream is applied to the curved side of the forearm of the subject by using hypoallergenic tape, the palm is pressed lightly to be uniformly applied on the skin, after 24 hours of continuous application, the skin reaction is observed in the standard of the following table 30min, 24 hours and 48 hours after the spot tester is taken off, and the observation result is recorded.

The results show that: the skin reaction levels were negative for all subjects and scored on a 0 scale. The eye creams provided in examples 1 to 7 are shown to be non-irritating to the skin.

2. Evaluation of efficacy

(1) Testing an instrument: skin elasticity tester (MPA580, CK Electronic GmH, germany); skin melanin and heme tester (Mexameter MX18, CK Electronic GmH, germany);

(2) test samples: eye creams prepared in examples 1 to 7 and comparative examples 1 to 3;

(3) the test requirements are as follows: room temperature 20 + -2 deg.C, Relative Humidity (RH)50 + -5%;

(4) the test method comprises the following steps: the eye cream prepared in the examples 1-7 and the comparative examples 1-3 was used by randomly cleaning face twice a day (twice a day after getting up in the morning and twice before sleeping at night) for 50 volunteers with eye bags, dark circles, fine wrinkles and other problems on skin around eyes of 35-50 years old, randomly divided into 10 groups of 5 persons each. The skin elasticity of the eyes was measured with a skin elasticity tester MPA580, the skin melanin value and the red pigment value of the eyes of the volunteers were measured with a Mexameter MX18, 3 points were measured at the periphery of the eyes, and the average value was taken, before and 30 days after use, respectively.

(5) Evaluation criteria:

the wrinkle removing effect is as follows: the skin elasticity of the eyes is tested by a skin elasticity tester MPA580, and the higher the value is, the better the surface skin elasticity is. The rate of increase in the elasticity of the skin is calculated using the following formula: the elastic increase rate (pre-use value-post-use value)/pre-test value × 100%. The greater the rate of rise in elasticity, the better the wrinkle-removing effect.

Eliminating black eye effect: the effect of eliminating dark circles was judged by measuring the rate of change of melanin before and after use, which is (pre-use melanin value-post-use melanin value) × 100%/pre-use melanin value. The greater the rate of change of melanin, the better the effect of eliminating dark circles.

③ evaluation of the effect of removing red blood streak: the effect of removing red streaks was judged by measuring the inhibition rate of red pigment before and after use, which is (red pigment value before use-red pigment value after use) × 100%/red pigment value before use.

The method is remarkably effective: the red blood streak around the eyes is obviously reduced or disappeared, and the inhibition rate is more than or equal to 35 percent.

The method has the following advantages: the red blood silk around the eyes is faded or disappears, and the inhibition rate is 5 to 35 percent.

And (4) invalidation: the inhibition rate of periocular red blood streak is less than 5%.

In addition, each group of test subjects respectively evaluate the effects of fading black eye circles, eye bags and improving fine lines of the test samples, the average score is calculated by taking 10 points as full score, 7-10 points as obvious effect, 4-7 points as general effect and less than 4 points as no obvious effect.

TABLE 2 elasticity of eye skin, melanin and haematochrome profile

Test sample	Elastic lifting Rate (%)	Melanin decrease rate (%)	Red pigment inhibitory Rate (%)
				Example 1	20.4	9.5	2.65
Example 2	26.8	11.8	4.18
				Example 3	28.1	13.0	5.52
Example 4	30.7	14.5	8.64
				Example 5	36.2	16.1	9.91
Example 6	42.5	18.3	11.27
				Example 7	43.3	17.9	10.75
Comparative example 1	11.5	4.7	2.17
				Comparative example 2	15.7	3.4	0.94
Comparative example 3	12.9	6.6	2.03

TABLE 3 evaluation results of human body

As can be seen from the data in tables 2 and 3, the elasticity of the eye skin is significantly increased and the melanin and the red pigment are significantly reduced after the eye cream containing the compositions of examples 1 to 7 is used, which indicates that the cosmetic composition of the present invention has the effects of significantly lightening dark circles and red blood streaks and eliminating pouches and fine lines, and particularly, the compositions of examples 5 to 6 are significant.

In comparative examples 1 to 3, the amounts of salmon egg extract, palm tree extract and quinoa seed extract added to the composition were respectively lower than the formulation amounts in example 1, and as can be seen from the data in tables 2 and 3, the degree of improvement in the elasticity of the eye skin, the degree of reduction in melanin and the results of human evaluation before and after use in comparative examples 1 to 3 were all lower than in example 1, and thus it was found that the effective ingredients in the cosmetic composition of the present invention had a synergistic effect and no significant effect could be obtained by reducing any of the ingredients.

In addition, no adipocyte appearance was observed on the eye skin during the test period for each of the groups of volunteers.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention claims should be included in the protection scope of the present invention claims.

Claims (10)

1. The eye repairing composition is characterized by comprising the following components in parts by weight: palm leaf tree extract 0.5-7 parts, quinoa seed extract 0.05-1 part, and salmon egg extract 0.1-4 parts.

2. The eye-rejuvenating composition as claimed in claim 1 wherein the mass ratio of palm tree extract, quinoa seed extract, salmon egg extract is (5-50): 1-5): 1.

3. The eye-rejuvenating composition according to claim 1 further comprising 0.2 to 3 parts hydrolyzed collagen and 0.2 to 3 parts glycosaminoglycans.

4. The eye-rejuvenating composition according to claim 1 further comprising 0.02 to 2 parts of an Ascophyllum nodosum extract; 0.02-2 parts of Ophiopogon japonicus extract.

5. The eye-rejuvenating composition according to any one of claims 1 to 4 further comprising acetyl tetrapeptide-50.02 to 4 parts, acetyl hexapeptide-80.005 to 1.5 parts, palmitoyl pentapeptide-40.02 to 4 parts, palmitoyl tripeptide-50.005 to 7 parts, dipeptide diaminobutyrylbenzylamide diacetate 0.005 to 4 parts.

6. The eye-repairing composition of claim 5, comprising the following components in parts by weight:

1-5 parts of palm leaf tree extract;

0.1-1 part of quinoa seed extract;

0.3-3 parts of salmon egg extract;

0.5-2 parts of hydrolyzed collagen;

0.5-2 parts of glucosaminoglycan;

0.05-1.5 parts of a phyllanthus urinaria extract;

0.05-1.5 parts of Ophiopogon japonicus extract;

50.05-3 parts of acetyl tetrapeptide;

acetyl hexapeptide-80.01-1 part;

40.05-3 parts of palmitoyl pentapeptide;

50.01-5 parts of palmitoyl tripeptide;

0.01-3 parts of dipeptide diaminobutyrylbenzylamide diacetate.

7. An eye-repairing eye cream comprising the eye-repairing composition according to any one of claims 1 to 6.

8. The eye repair eye cream of claim 7, which comprises the following components in parts by weight:

0.7-30 parts of an eye repairing composition;

2-12 parts of a skin conditioner;

0.5-3 parts of an emulsifier;

0.5-3 parts of an emulsion stabilizer;

4-30 parts of an emollient;

0.05-0.5 part of antioxidant;

2-20 parts of a humectant;

0.5-4 parts of a thickening agent;

0.1-0.5 part of pH regulator;

0.05-0.1 part of chelating agent.

9. The eye repair eye cream of claim 8, wherein the skin conditioner is one or more of Ophiopogon japonicus root extract, Opuntia ficus indica stem extract, Sophora flavescens root extract, inositol phosphate choline glycerophosphate, olive pomace, biogum-1, panthenol; and/or the emulsifier is one or a combination of more of glyceryl stearate, PEG-100 stearate, cetearyl alcohol, cetearyl glucoside and potassium cetyl phosphate; and/or the emulsion stabilizer is cetyl alcohol and/or behenyl alcohol; and/or the emollient is one or a combination of more of grape seed oil, jojoba oil, argania spinosa kernel oil, camellia seed oil, sweet almond oil, lemon peel oil, sweet orange peel wax, phytosterol/octyldodecanol lauroyl glutamate, isododecane, hydrogenated vegetable oil, squalane, bisabolol, ginger root extract, coco-caprylate/caprate, cyclopentadimethylsiloxane, polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer; and/or the antioxidant is tocopherol and/or pentaerythritol tetrakis (bis-tert-butylhydroxyhydrocinnamate); and/or the humectant is one or a combination of more of glycerol, diglycerol, butanediol, caprylyl glycol, 1, 3-propylene glycol, 1, 2-pentanediol, 1, 2-hexanediol, sorbitol, ethylhexyl glycerol, sodium hyaluronate, trehalose, ethylhexyl glycerol and caprylyl glycol; and/or the thickening agent is one or a combination of more of sodium polyacrylate, acrylic acid (esters)/C10-30 alkanol acrylate cross-linked polymer, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, sorbitan isostearate, polysorbate-20, polysorbate-60, isohexadecane, polysorbate-80, sorbitan oleate, carbomer, sodium chloride and potassium chloride; and/or the pH regulator is one or a combination of more of triethanolamine, dipotassium hydrogen phosphate and disodium hydrogen phosphate; and/or the chelating agent is disodium EDTA.

10. The eye repair cream according to claim 9, wherein the emulsifier is glyceryl stearate// PEG-100 stearate and potassium cetyl phosphate, the emulsion stabilizer is cetyl alcohol, and the mass ratio of glyceryl stearate// PEG-100 stearate to cetyl alcohol to potassium cetyl phosphate is (1-3): 3-6): 1.