CN112353702A

CN112353702A - Anti-aging wrinkle-removing eye essence cream and preparation method thereof

Info

Publication number: CN112353702A
Application number: CN202011444332.0A
Authority: CN
Inventors: 李建慧
Original assignee: Yiqi Biotechnology Guangzhou Co ltd
Current assignee: Yiqi Biotechnology Guangzhou Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-02-12

Abstract

The invention belongs to the technical field of cosmetics, and particularly relates to an anti-aging wrinkle-removing eye essence cream and a preparation method thereof. An anti-aging wrinkle-removing eye essence cream is prepared from the following raw materials: an anti-aging and anti-wrinkle composition, a water phase component and an oil phase component; the anti-aging and wrinkle-removing composition comprises cannabidiol CBD, squalane and hyaluronic acid. The anti-aging wrinkle-removing eye essence cream provided by the invention is safe in formula components, free of side effects, free of artificial pigments, hormones and the like, soft in formula, soft and exquisite in appearance, and free of precipitate or CBD (cannabidiol) crystal precipitation. The oil phase components in the formula are compatible with squalane, the skin-friendly performance is particularly good, the squalane can promote the CBD to penetrate the surface layer of the skin more quickly and reach the deep layer of the skin and slowly release the CBD, a breathable protective film is formed on the surface layer of the skin, the anti-aging performance of the cannabidiol is fully exerted, and the efficacy is more durable.

Description

Anti-aging wrinkle-removing eye essence cream and preparation method thereof

Technical Field

The invention belongs to the technical field of cosmetics, and particularly relates to an anti-aging wrinkle-removing eye essence cream and a preparation method thereof.

Background

Wrinkles refer to small fine lines and wrinkles formed by the skin being affected by the external environment to form free radicals, which destroy collagen and active substances in normal cell membrane tissues and oxidize cells. The order of appearance of wrinkles is typically forehead, upper and lower eyelids, anterior ear, cheek, neck, chin, perioral. At present, most of wrinkle-removing repair creams in the market are composed of chemical components, and after the wrinkle-removing repair cream is smeared, the wrinkle-removing repair cream is not ideal in effect, has certain toxic and side effects and is greatly harmful to skin. With the improvement of living standard and the demand for self health, people pay more and more attention to the use effect of cosmetics while pursuing high-quality life, and try to keep skin beautiful.

Cannabidiol CBD is an effective component extracted from industrial hemp with THC content lower than 0.5%, is an extract of dry substance of flowers and leaves of industrial hemp, is applied to the field of cosmetics, and mainly can repair nerve fibers of a human body, the cannabis leaf extract can regulate the physiological function of skin through skin ECS, improve dry skin, relieve itching, relieve pain, treat dermatitis, acne, seborrhea, hair growth disorder and the like, even has the effects of whitening, spot removal, wrinkle resistance and the like, and the cannabis leaf extract skin care product has the advantages of relative safety and no irritation, has pharmacological activities of inflammation resistance, allergy resistance, aging resistance, bacteria resistance, oxidation resistance, ultraviolet resistance and the like, can relieve skin after being taken into the human body through the skin, and can maintain the optimal state of the skin, thereby improving the quality of the skin from inside to outside, and has wide development and application prospects. However, because cannabidiol CBD is a fat-soluble and water-insoluble substance, and is directly added into cosmetics, the bioavailability is extremely low, and the requirements of people on wrinkle removal and repair of the cosmetics are difficult to meet.

Therefore, the invention needs to develop the eye essence cream which has good transdermal effect, is easy to be absorbed by skin, has obvious anti-aging, anti-wrinkle and anti-oxidation effects and is stable and good in anti-aging and anti-wrinkle effect.

Disclosure of Invention

In order to solve the defects and shortcomings of the prior art, the invention provides an anti-aging and wrinkle-removing eye essence cream, which is prepared from the following raw materials: an anti-aging and anti-wrinkle composition, a water phase component and an oil phase component; the anti-aging and wrinkle-removing composition comprises cannabidiol CBD, squalane and hyaluronic acid.

As a preferred technical scheme, the mass ratio of the cannabidiol CBD to the squalane to the hyaluronic acid is (1.5-2.5): 1: (1.5-2.5).

As a preferable technical scheme, the aqueous phase component comprises 480 parts by weight of purified water 400-ethyl hydroxybenzoate, 0.5-1.5 parts by weight of ethylparaben, 210 parts by weight of glycerol 170-ethyl hydroxybenzoate, 0.5-3 parts by weight of nicotinamide, 0.5-1.5 parts by weight of antioxidant, 3-5 parts by weight of neutralizer, 60-70 parts by weight of propylene glycol and 1-3 parts by weight of anionic surfactant with HLB value of 35-45.

As a preferable technical scheme, the antioxidant is selected from one or more of sodium metabisulfite, tocopherol acetate, dibutyl hydroxy toluene and butyl hydroxy anisole.

As a preferable technical scheme, the oil phase component comprises 140 parts by weight of emulsifier 100-.

As a preferable technical scheme, the emulsifier is a mixture of glyceryl monostearate and stearic acid.

As a preferable technical scheme, the mass ratio of the glyceryl monostearate to the stearic acid is (2-4): 5.

as a preferable technical scheme, the thickening agent is selected from one or more of carbomer, simethicone and liquid paraffin.

As a preferable technical scheme, the anti-aging and wrinkle-removing eye essence cream further comprises an excipient.

The second aspect of the invention provides a preparation method of the anti-aging and anti-wrinkle eye essence cream, which comprises the following steps:

s1: heating the water phase component to 70-80 deg.C to obtain mixture 1;

s2: adding the anti-aging and wrinkle-removing composition into the oil phase component, and heating to 70-80 deg.C to obtain mixture 2;

s3: and mixing the mixture 1 and the mixture 2, stirring until complete emulsification is achieved, cooling to 45-50 ℃, adding an aromatizer, stirring uniformly, and cooling to obtain the anti-aging and wrinkle-removing eye essence cream.

Has the advantages that: the anti-aging wrinkle-removing eye essence cream provided by the invention is safe in formula components, free of side effects, free of artificial pigments, hormones and the like, soft in formula, soft and exquisite in appearance, and free of precipitate or CBD (cannabidiol) crystal precipitation. The oil phase components in the formula are compatible with squalane, the skin-friendly performance is particularly good, the squalane can promote the CBD to penetrate the surface layer of the skin more quickly and reach the deep layer of the skin and slowly release the CBD, a breathable protective film is formed on the surface layer of the skin, the anti-aging performance of the cannabidiol is fully exerted, and the efficacy is more durable.

Detailed Description

The technical features of the technical solutions provided by the present invention are further clearly and completely described below with reference to the specific embodiments, and the scope of protection is not limited thereto.

When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when the range "1 to 5" is disclosed, the described range should be construed as including the ranges "1 to 4", "1 to 3", "1 to 2", "2 to 3" and "3 to 4", "4 to 5" and "3 to 5", etc. When a range of values is described herein, unless otherwise stated, the range is intended to include the endpoints thereof and all integers and fractions within the range.

The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. "optional" or "any" means that the subsequently described event or events may or may not occur, and that the description includes instances where the event occurs and instances where it does not.

In addition, the indefinite articles "a" and "an" preceding an element or component of the invention are not intended to limit the number requirement (i.e., the number of occurrences) of the element or component. Thus, "a" or "an" should be read to include one or at least one, and the singular form of an element or component also includes the plural unless the stated number clearly indicates that the singular form is intended.

In order to solve the technical problems, the invention provides an anti-aging wrinkle-removing eye essence cream, which is prepared from the following raw materials: an anti-aging and anti-wrinkle composition, a water phase component and an oil phase component; the anti-aging and wrinkle-removing composition comprises cannabidiol CBD, squalane and hyaluronic acid.

In one embodiment, the weight ratio of the anti-aging and wrinkle-removing composition to the water phase component to the oil phase component is (25-35): (650-750): (250-270); preferably, the anti-aging and wrinkle-removing composition, the water phase component and the oil phase component are in a mass ratio of 30: 703: 265.

anti-aging wrinkle-removing composition

In one embodiment, the anti-aging and anti-wrinkle composition is a mixture of cannabidiol CBD and squalane.

In a preferred embodiment, the cannabidiol CBD, squalane, hyaluronic acid are in a mass ratio of (1.5-2.5): 1: (1.5-2.5); more preferably, the weight ratio of the cannabidiol CBD to the squalane is 2: 1.

(cannabidiol CBD)

In the invention, the cannabidiol CBD is a pure natural component extracted from a cannabis plant, and the molecular formula of the CBD is C₂₁H₃₀O₂. The character is white to light yellow resin or crystal, the melting point is 66-67 ℃, the resin is almost insoluble in water, and the resin is dissolved in organic solvents such as ethanol, methanol, ether, benzene, chloroform and the like. CAS number 13956-29-1. CBD has strong anti-aging effect. CBD's are useful in a range of human diseases and body disorders associated with activation of the immune system and with oxidative stress. As a non-psychoactive component in cannabis sativa, cannabidiol CBD can inhibit glutamate toxicity of cerebral cortical neurons, produce antioxidant behavior, inhibit excessive oxidative stress, and help human body to achieve anti-aging effect. The CBD has antioxidant and antiinflammatory effects.

The effects of phytocannabinoids on the skin are based on the presence of the endocannabinoid system (ECS) in the body itself. ECS is also present in the skin and is involved in a variety of biological regeneration processes. Exogenous cannabinoids extracted from the plant cannabis sativa also exert physiological and pathological functions by activating specific cannabinoid receptors. The hemp leaf extract can regulate the physiological function of skin through skin ECS, improve dry skin, relieve pruritus, relieve pain, resist inflammation, treat dermatitis, acne, seborrhea, dyshairgrowth and the like, even has the effects of whitening, removing spots, resisting wrinkles and the like, and the hemp leaf extract type skin care product has the advantages of relative safety and no irritation. The endocannabinoid system, ECS, is of great importance and is considered to be the "most important physiological system for establishing and maintaining human health". Are important molecular systems that help maintain homeostasis. It can be deployed accurately at the time and body site where it is needed, and is primarily responsible for managing appetite, memory, emotional behavior, and perception of pain, and when problems arise, the endocannabinoids are released and then bind to two receptors named CB1 and CB 2. Cannabidiol CBD is a similar endocannabinoid structure and function. Cannabidiol CBD acts via cannabinoid receptor-dependent and independent pathways, and can bind to endogenous cannabinoids produced in the body, regulating a variety of physiological activities. Regulate the catabolism of endocannabinoids, indirectly act on cannabinoid receptors.

The cannabidiol CBD with high content in cannabinoids is a main active ingredient in cannabinoids, although the cannabidiol CBD is a powerful antioxidant, because the fat-soluble compound of the cannabidiol CBD is insoluble in water, the cannabidiol CBD cannot be dissolved and dispersed when being directly added into cosmetics, and is difficult to be absorbed and utilized by skin.

In order for skin care products containing CBD to function, CBD should penetrate the skin barrier into the skin and bind to the corresponding receptors before it can function accordingly. The penetration of CBD into the skin depends mainly on the formulation of the product and in particular on the oil phase ingredients of the formulation, in addition to the structural relevance of the skin itself. The squalane greatly enhances the skin permeability of the CBD, promotes the CBD to permeate and transport to the skin more quickly, and can improve the skin permeability of the CBD by 10-40 times compared with sunflower seed oil, hemp seed oil, CCT and jojoba oil.

(squalane)

In the invention, the squalane is a hydrocarbon oil prepared by hydrogenating squalene extracted from deep-sea shark liver,so it is also named as shark liver oil in deep sea. Squalane is a rare animal oil with high chemical stability and excellent use feeling, has better affinity to the skin, and has lower polarity and moderate spreadability. Colorless, tasteless, bright and transparent in appearance, and has chemical formula C₃₀H₆₂. CAS number 111-01-3.

The squalane adopted by the invention has good compatibility with the liquid paraffin; moistening but not greasy, high moistening and moisture-keeping properties, excellent oxidation resistance and thermal stability. The squalane strengthens and repairs the epidermis, effectively forms a natural protective film and helps the balance between the skin and the sebum. Squalane is a lipid closest to sebum of human body, has strong affinity, and can be integrated with the skin lipid membrane of human body to form a natural barrier on the skin surface. Squalane can also inhibit peroxidation of skin lipid, can effectively permeate into skin, can promote proliferation of skin basal cells, and has obvious physiological effects of delaying skin aging, and improving and eliminating chloasma. Squalane also can open skin pores, promote blood microcirculation, promote cell metabolism, and help repair damaged cells.

The invention adopts the combined action of squalane and CBD (CBD) cannabidiol, can effectively remove free radicals, has DPPH (dipeptidyl peptidase) free radical removal rate of 86.21-93.6 percent, has the effects of efficiently moisturizing, slowing down eye skin aging, fading fine wrinkles of eyes and the like, and has the survival rate of proliferating fibroblast of 114.32-201.16 percent.

(hyaluronic acid)

The hyaluronic acid has unique skin protecting effect, can keep skin moist, smooth, fine, tender and elastic, and has effects of preventing wrinkle, removing wrinkle, caring skin, promoting health and recovering skin physiological function. The hyaluronic acid can be classified into different types from molecular weight, and the different types of hyaluronic acid have very different effects, and can be specifically classified into high molecular weight hyaluronic acid, medium molecular weight hyaluronic acid, low molecular weight hyaluronic acid and oligomeric hyaluronic acid.

High molecular weight hyaluronic acid: the hyaluronic acid has a molecular weight higher than 2000KDa, and can form a layer of breathable film on the skin surface, lock water on the skin surface, prevent water evaporation, and preserve moisture for a long time. But have poor penetration and are not absorbed by the skin.

Medium molecular weight hyaluronic acid: the hyaluronic acid has a molecular weight of 500-2000 KDa, and can form a gas-permeable membrane on the surface layer of skin to lock water and tighten skin.

Low molecular weight hyaluronic acid: the hyaluronic acid has molecular weight of 10-500 KDa, can permeate into dermis layer of skin, and has effects in retaining water, promoting skin metabolism, moistening skin, and making skin smooth, fine, tender and elastic. The ability to prevent evaporation of water is poor.

Oligomeric hyaluronic acid: the hyaluronic acid molecules with the molecular weight less than 10KDa, namely less than 50 monosaccharide structures and the polymerization degree less than 25 can penetrate into the inner part of the dermis to play an all-around and continuous moisturizing role, and different from the moisturizing role played by the common hyaluronic acid molecules on the surface layer of the skin, the hyaluronic acid molecules have the advantages of long moisturizing duration, good effect, long-term use, and also have the functions of resisting aging and removing wrinkles.

The hyaluronic acid in the invention is preferably multiple hyaluronic acid, particularly Hymagic-4D, a stereoscopic water storage sponge layer is constructed by adopting a 4-fold water technology, different layers of skin are accurately positioned, and the sodium hyaluronate cross-linked polymer is 24h ultra-long-acting moisturizing and PM2.5/UV resistance; the sodium hyaluronate contains 4 sodium hyaluronate with different molecular weights, and specifically comprises the following components: the sodium hyaluronate cross-linked polymer can be used for 24h of super-long-acting moisturizing biological protective film, so that the water loss is reduced, and PM2.5/UV is resisted; sodium hyaluronate can lock and replenish water on the surface of skin; the acetylated sodium hyaluronate firmly adsorbs cuticle and doubles water retention; hydrolyzing sodium hyaluronate to reach epidermis and dermis, deeply moisturizing, and repairing muscle bottom.

Aqueous phase component

In one embodiment, the aqueous phase component comprises 480 parts by weight of purified water 400-480 parts, ethylparaben 0.5-1.5 parts, glycerin 170-210 parts, nicotinamide 0.5-3 parts, antioxidant 0.5-1.5 parts, neutralizer 3-5 parts, propylene glycol 60-70 parts, and anionic surfactant with HLB value 35-45; preferably, the water phase component comprises 439 parts of purified water, 1 part of ethylparaben, 191 parts of glycerol, 1 part of antioxidant, 4 parts of neutralizing agent, 65 parts of propylene glycol and 2 parts of anionic surfactant with the HLB value of 35-45 in parts by weight.

(purified water)

In the present invention, the purified water is well known to those skilled in the art and can be purchased, and the purchase manufacturer is not particularly limited.

(hydroxyphenyl ethyl ester)

In the invention, the hydroxyl phenethyl ester has a molecular formula C₉H₁₀O₃CAS number 120-47-8, white crystal, slightly bitter taste, hemp, easy solubility in alcohol, ether and acetone, almost insoluble in water, boiling point 297-.

According to the invention, the ethylparaben and the propylene glycol are adopted, so that the antiseptic effect is enhanced, the shelf life of the anti-aging wrinkle-removing eye essence cream is effectively prolonged, and the eye essence cream does not change color after being placed in the air at 35 ℃ for 6 months.

(Glycerol)

In the present invention, the glycerin has a chemical formula of C₃H₈O₃Colorless, odorless, sweet, clear, viscous and liquid in appearance, and can absorb moisture from air.

(Nicotinamide)

In the invention, nicotinamide, also known as VB3, is an important member in vitamin families. Nicotinamide can obviously reduce the area and the number of brown spots on the skin, and the lightening of the color of the spots can be distinguished by naked eyes.

(antioxidant)

In one embodiment, the antioxidant is selected from one or more of sodium metabisulfite, tocopheryl acetate, dibutylhydroxytoluene, butylhydroxyanisole; preferably, the antioxidant is sodium metabisulfite.

In the invention, the sodium metabisulfite and Na₂S₂O₅White or yellow crystals with strong pungent odor, and is dissolved in water, the aqueous solution is acidic, and sulfur dioxide is released and corresponding salts are generated when the aqueous solution is contacted with strong acid. When the sodium pyrosulfite is put in the air for a long time, the sodium pyrosulfite is oxidized into sodium sulfate, so the sodium pyrosulfite can not be stored for a long time and the color of the sodium pyrosulfite gradually changes after the sodium pyrosulfite is stored for a long timeTurning yellow. CAS registry number 7681-57-4.

(neutralizing agent)

In one embodiment, the neutralizing agent is triethanolamine and/or disodium hydrogen phosphate; preferably, the neutralizing agent is triethanolamine.

In the present invention, the triethanolamine, i.e., tris (2-hydroxyethyl) amine, is an organic compound that can be regarded as a trihydroxy substituent of triethylamine and has a chemical formula of C₆H₁₅NO₃CAS number 102-71-6, like other amine compounds, triethanolamine is weakly basic due to the lone pair of electrons present on the nitrogen atom.

According to the invention, the triethanolamine is adopted to neutralize stearic acid to form soap, so that the emulsification effect is further improved, the anti-aging and wrinkle-removing eye essence cream is fine and smooth and bright, the stability of the anti-aging and wrinkle-removing eye essence cream can be improved, the quality is stable, and the anti-aging and wrinkle-removing eye essence cream also has the thickening and moisturizing effects.

(propylene glycol)

In the present invention, the propylene glycol has a molecular formula C₃H₈O₂1, 2-propanediol in both R and S configurations may be used without limitation.

The glycerin and the propylene glycol are used together, so that the moisturizing effect of the anti-aging and anti-wrinkle eye essence cream can be improved, and the stability of the anti-aging and anti-wrinkle eye essence cream is improved together with the triethanolamine and the sodium dodecyl sulfate. (anionic surfactant having HLB value of 35-45)

In the invention, the anionic surfactant with the HLB value of 35-45 is sodium dodecyl sulfate.

In the present invention, the HLB value: the surfactant is an amphiphilic molecule with a hydrophilic group and a lipophilic group, and the amount of the size and the force balance degree between the hydrophilic group and the lipophilic group in the surfactant molecule is defined as the hydrophilic-lipophilic balance value of the surfactant.

In the invention, the sodium dodecyl sulfate has a chemical formula of C₁₂H₂₅SO₄Na, HLB value of 40, pH7.5-9.5, white or light yellow powder, water-soluble, and insensitive to alkali and hard water. Has the advantages of decontamination, emulsification and excellent foaming power.

Oil phase component

In one embodiment, the oil phase component comprises 140 parts by weight of emulsifier 100-; preferably, the oil phase component comprises 120 parts by weight of emulsifier, 145 parts by weight of thickener and 10 parts by weight of vaseline.

(emulsifiers)

In one embodiment, the emulsifier is a mixture of glyceryl monostearate, stearic acid.

In a preferred embodiment, the mass ratio of the glyceryl monostearate to the stearic acid is (2-4): 5; preferably, the mass ratio of the glyceryl monostearate to the stearic acid is 3: 5.

in the invention, the molecular formula of the glyceryl monostearate is C₂₁H₄₂O₄CAS number 123-94-4, has a lipophilic long-chain alkyl and two hydrophilic hydroxyl groups, thus having good surface activity and being capable of emulsifying, foaming, dispersing and defoaming. The glyceryl monostearate is subjected to intramolecular acyl transfer, two configurations, namely 1-MG and 2-MG, have complex interaction with water, and are beta-crystal in a normal temperature state, the beta-crystal is a lipid bilayer structure, the middle of the beta-crystal is connected by a polar group through a hydrogen bond, and the layer has strong affinity with water.

In the invention, the stearic acid has a chemical formula of C₁₈H₃₆O₂Molecular weight 284.48, CAS number 57-11-4, white waxy clear solid or yellowish waxy solid. Can be dispersed into powder with slight butter smell. Is insoluble in water and slightly soluble in cold ethanol, and is easy to dissolve when heated. Slightly soluble in acetone and benzene, and easily soluble in diethyl ether, chloroform, hot ethanol, carbon tetrachloride and carbon disulfide.

The invention adopts the compounding of the glyceryl monostearate and the stearic acid as the emulsifier of the oil phase component, can improve the dissolution and dispersion of the CBD in the whole system, and is beneficial to being absorbed and utilized by skin. And the affinity of the glyceryl monostearate and the components in the water phase component is further improved, and the moisturizing effect of the anti-aging wrinkle-removing eye essence cream is improved.

(thickening agent)

In one embodiment, the thickener is selected from one or more of carbomer, dimethicone, liquid paraffin; preferably, the thickening agent is a mixture of dimethyl silicone oil and liquid paraffin.

In a preferred embodiment, the mass ratio of the dimethyl silicone oil to the liquid paraffin is 1: (3-4); preferably, the mass ratio of the dimethyl silicone oil to the liquid paraffin is 1: 3.5.

in the invention, the dimethyl silicone oil is colorless transparent viscous liquid. Is tasteless. No bad smell. Is nontoxic. Dissolving in benzene, toluene, xylene, diethyl ether, ethanol, butanol, and acetone, and dissolving in cyclohexanol, methanol, paraffin oil, and vegetable oil. Has excellent hydrophobic moisture resistance, good light transmittance and chemical stability. CAS number 9006-65-9.

In the present invention, the dimethylsilicone oil is well known to those skilled in the art and can be purchased, and the purchase manufacturer is not particularly limited.

In the invention, the liquid paraffin is colorless semitransparent oily liquid, has no or almost no fluorescence, has no odor and no smell in cold, has slight petroleum smell in heating, is insoluble in water and ethanol, is soluble in volatile oil, is miscible in most nonvolatile oils, is stable to light, heat, acid and the like, and can be slowly oxidized by contacting light and heat for a long time. Can float on the surface of water body, and also can be dispersed in water, adsorbed on suspended particles or oil in emulsified state in water.

In the present invention, the liquid paraffin is well known to those skilled in the art and is commercially available, and the purchasing manufacturer is not particularly limited.

The invention adopts the compounding of the dimethyl silicone oil and the liquid paraffin as the thickening agent of the oil phase component, forms a protective film outside the skin, improves the skin lubrication degree, is beneficial to improving the activity of squalane, and further promotes the CBD of the cannabidiol to permeate and convey to the skin more quickly.

(Vaseline)

In one embodiment, the petrolatum is white petrolatum.

In the invention, the white vaseline is white or yellowish uniform ointment-shaped substance, and is odorless or almost odorless; has greasy feeling when contacting with skin; has certain drawability. It is easily soluble in benzene at 35 deg.C, soluble in chloroform at 35 deg.C, slightly soluble in diethyl ether, and hardly soluble in ethanol or water.

The invention adopts white vaseline, so that the anti-aging and wrinkle-removing eye essence cream has no irritation to any type of skin. And the white vaseline has waterproofness and good moisturizing effect.

In one embodiment, the anti-aging and anti-wrinkle eye essence cream further comprises an excipient.

In one embodiment, the weight ratio of the anti-aging and wrinkle-removing composition, the water phase component, the oil phase component and the aromatizer is (25-35): (650-750): (250-270): (1.5-2.5); preferably, the weight ratio of the anti-aging and wrinkle-removing composition to the water phase component to the oil phase component to the flavoring agent is (25-35): (650-750): (250-270): (1.5-2.5); preferably, the anti-aging and wrinkle-removing composition, the water phase component, the oil phase component and the flavoring agent are in a mass ratio of 30: 703: 265: 2.

perfuming agent

In one embodiment, the fragrance is a perfume.

In the present invention, the essence is well known to those skilled in the art, can be purchased, and is not particularly limited in kind, type and purchase manufacturer.

The anti-aging wrinkle-removing eye essence cream provided by the invention is safe in formula components, free of side effects, free of artificial pigments, hormones and the like, soft in formula, soft and exquisite in appearance, and free of precipitate or CBD (cannabidiol) crystal precipitation.

s1: heating the water phase component to 70-80 deg.C to obtain mixture 1;

In one embodiment, the preparation method of the anti-aging and anti-wrinkle eye essence cream comprises the following steps:

s1: heating the water phase component to 75 ℃ to obtain a mixture 1;

s2: adding the anti-aging and anti-wrinkle composition into the oil phase component, and heating to 75 ℃ to obtain a mixture 2;

s3: and mixing the mixture 1 and the mixture 2, stirring until complete emulsification is achieved, cooling to 48 ℃, adding an aromatizer, stirring uniformly, and cooling to obtain the anti-aging and wrinkle-removing eye essence cream.

According to the invention, the cannabidiol CBD and squalane are added into the liquid phase component containing glyceryl monostearate, stearic acid, dimethyl silicone oil, liquid paraffin and white vaseline and then added into the water phase component, so that the problem that the cannabidiol CBD is difficult to dissolve in water is solved, the skin moisturizing capability is enhanced, the anti-aging and wrinkle-removing eye essence cream is good in stability, the dryness and softness of the anti-aging and wrinkle-removing eye essence cream are improved, the texture is uniform, and no greasy substance is layered.

The present invention will be specifically described below by way of examples. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention.

In addition, the starting materials used are all commercially available, unless otherwise specified.

Examples

Example 1

The embodiment 1 provides an anti-aging wrinkle-removing eye essence cream, which is prepared from the following raw materials: anti-aging wrinkle-removing composition, water phase component, oil phase component and aromatizer; the anti-aging and wrinkle-removing composition comprises 25 parts of an aqueous phase component, an oil phase component and an aromatizer by mass: 650: 250: 1.5;

the anti-aging and anti-wrinkle composition comprises cannabidiol CBD, squalane and hyaluronic acid; the mass ratio of cannabidiol CBD to squalane to hyaluronic acid is 1.5: 1: 2;

the water phase component comprises 400 parts of purified water, 0.5 part of ethylparaben, 170 parts of glycerol, 1 part of nicotinamide, 0.5 part of antioxidant, 3 parts of neutralizer, 60 parts of propylene glycol and 1 part of anionic surfactant with the HLB value of 35-45 in parts by weight; the antioxidant is sodium metabisulfite; the neutralizing agent is triethanolamine; the anionic surfactant with the HLB value of 35-45 is sodium dodecyl sulfate;

the oil phase components comprise 100 parts by weight of emulsifier, 120 parts by weight of thickener and 5 parts by weight of vaseline; the emulsifier is a mixture of glyceryl monostearate and stearic acid; the mass ratio of the glyceryl monostearate to the stearic acid is 2: 5; the thickening agent is a mixture of dimethyl silicone oil and liquid paraffin; the mass ratio of the dimethyl silicone oil to the liquid paraffin is 1: 3; the vaseline is white vaseline;

the flavoring agent is French rose essence, and is purchased from Guangzhou Baoshidi essence and spice Co.

The preparation method of the anti-aging wrinkle-removing eye essence cream comprises the following steps:

s1: heating the water phase component to 75 ℃ to obtain a mixture 1;

Example 2

Embodiment 2 provides an anti-aging wrinkle-removing eye essence cream, which is prepared from the following raw materials: anti-aging wrinkle-removing composition, water phase component, oil phase component and aromatizer; the anti-aging and wrinkle-removing composition comprises 35 mass percent of water phase component, 35 mass percent of oil phase component and 35 mass percent of aromatizer: 750: 270: 2.5;

the anti-aging and anti-wrinkle composition comprises cannabidiol CBD, squalane and hyaluronic acid; the mass ratio of cannabidiol CBD to squalane to hyaluronic acid is 2.5: 1: 2;

the water phase component comprises 480 parts of purified water, 1.5 parts of ethylparaben, 210 parts of glycerol, 1 part of nicotinamide, 1.5 parts of antioxidant, 5 parts of neutralizer, 70 parts of propylene glycol and 3 parts of anionic surfactant with the HLB value of 35-45 in parts by weight; the antioxidant is sodium metabisulfite; the neutralizing agent is triethanolamine; the anionic surfactant with the HLB value of 35-45 is sodium dodecyl sulfate;

the oil phase component comprises 140 parts of emulsifier, 160 parts of thickener and 15 parts of vaseline by weight; the emulsifier is a mixture of glyceryl monostearate and stearic acid; the mass ratio of the glyceryl monostearate to the stearic acid is 4: 5; the thickening agent is a mixture of dimethyl silicone oil and liquid paraffin; the mass ratio of the dimethyl silicone oil to the liquid paraffin is 1: 4; the vaseline is white vaseline;

The preparation method of the anti-aging and anti-wrinkle eye essence cream is the same as that in example 1.

Example 3

Embodiment 3 provides an anti-aging wrinkle-removing eye essence cream, which is prepared from the following raw materials: anti-aging wrinkle-removing composition, water phase component, oil phase component and aromatizer; the anti-aging and wrinkle-removing composition comprises the following components in percentage by mass: 703: 265: 2;

the anti-aging and anti-wrinkle composition comprises cannabidiol CBD, squalane and hyaluronic acid; the mass ratio of cannabidiol CBD to squalane to hyaluronic acid is 2: 1: 2;

the water phase component comprises 439 parts of purified water, 1 part of ethylparaben, 191 parts of glycerol, 1 part of nicotinamide, 1 part of antioxidant, 4 parts of neutralizer, 65 parts of propylene glycol and 2 parts of anionic surfactant with HLB value of 35-45; the antioxidant is sodium metabisulfite; the neutralizing agent is triethanolamine; the anionic surfactant with the HLB value of 35-45 is sodium dodecyl sulfate;

the oil phase component comprises 120 parts of emulsifier, 145 parts of thickener and 10 parts of vaseline by weight; the emulsifier is a mixture of glyceryl monostearate and stearic acid; the mass ratio of the glyceryl monostearate to the stearic acid is 3: 5; the thickening agent is a mixture of dimethyl silicone oil and liquid paraffin; the mass ratio of the dimethyl silicone oil to the liquid paraffin is 1: 3.5; the vaseline is white vaseline;

Example 4

Example 4 provides an anti-aging and wrinkle-removing eye essence cream, which is identical to example 3 except that squalane is replaced with jojoba oil purchased from seif-safe ao biotechnology limited.

Example 5

Example 5 provides an anti-aging and wrinkle-removing eye essence cream, which is different from example 3 only in that squalane is absent.

Example 6

Example 6 provides an anti-aging and anti-wrinkle eye cream, which is identical to example 3 except that the glyceryl monostearate is replaced with cetearyl glucoside having CAS number 246159-33-1.

Example 7

Example 7 provides an anti-aging and wrinkle-removing eye essence cream, which is different from example 3 only in that the mass ratio of the glyceryl monostearate to the stearic acid is 1: 1.

Example 8

Example 8 provides an anti-aging and wrinkle-removing eye essence cream similar to example 3.

s1: heating the water phase component to 75 ℃ to obtain a mixture 1;

s2: heating the oil phase components to 75 ℃ to obtain a mixture 2;

s3: and (3) mixing the anti-aging and wrinkle-removing composition, the mixture 1 and the mixture 2, stirring until complete emulsification is achieved, cooling to 48 ℃, adding an aromatizer, stirring uniformly, and cooling to obtain the anti-aging and wrinkle-removing eye essence cream.

Performance testing

1. Stability: the anti-aging and wrinkle-removing eye essence cream described in examples 1-8 was placed in the air at 35 ℃ for 6 months, and whether discoloration occurred was observed, wherein no discoloration was recorded as a, a little discoloration was recorded as B, a large discoloration was recorded as C, and a discoloration was recorded as D, and the test results are shown in table 1.

2. Uniformity of texture: the anti-aging and anti-wrinkle eye essence creams (1g) described in examples 1 to 8 were uniformly applied on clean and dry transparent glass (same size) to form a light and thin surface layer, the texture of the anti-aging and anti-wrinkle eye essence creams described in examples 1 to 8 above the glass sheet was observed, wherein no obvious particles protruded on the glass sheet was marked as a (uniform texture), few greasy separation on the contact edge was marked as B (relatively uniform texture), obvious greasy separation on the contact edge was marked as C (non-uniform texture), and the test results were shown in table 1.

TABLE 1

The foregoing examples are merely illustrative and serve to explain some of the features of the method of the present invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. Also, where numerical ranges are used in the claims, subranges therein are included, and variations in these ranges are also to be construed as possible being covered by the appended claims.

Claims

1. An anti-aging wrinkle-removing eye essence cream is characterized by comprising the following preparation raw materials: an anti-aging and anti-wrinkle composition, a water phase component and an oil phase component; the anti-aging and wrinkle-removing composition comprises cannabidiol CBD, squalane and hyaluronic acid.

2. The anti-aging wrinkle-removing eye essence cream as claimed in claim 1, wherein the weight ratio of cannabidiol CBD, squalane and hyaluronic acid is (1.5-2.5): 1: (1.5-2.5).

3. The anti-aging and wrinkle-removing eye essence cream as claimed in claim 1, wherein the water phase component comprises 480 parts by weight of purified water 400-480 parts, 0.5-1.5 parts by weight of ethylparaben, 210 parts by weight of glycerin 170-3 parts by weight of nicotinamide, 0.5-3 parts by weight of antioxidant, 3-5 parts by weight of neutralizer, 60-70 parts by weight of propylene glycol and 1-3 parts by weight of anionic surfactant with HLB value of 35-45.

4. The anti-aging wrinkle eye essence cream according to claim 3, wherein the antioxidant is selected from one or more of sodium metabisulfite, tocopherol acetate, dibutyl hydroxy toluene, butyl hydroxy anisol.

5. The anti-aging and wrinkle-removing eye essence cream as claimed in any one of claims 1 to 4, wherein the oil phase component comprises 140 parts by weight of emulsifier, 120 parts by weight of thickener and 160 parts by weight of vaseline and 5 to 15 parts by weight of vaseline.

6. The anti-aging and wrinkle-removing eye essence cream according to claim 5, wherein the emulsifier is a mixture of glyceryl monostearate and stearic acid.

7. The anti-aging wrinkle-removing eye essence cream as claimed in claim 6, wherein the mass ratio of the glyceryl monostearate to the stearic acid is (2-4): 5.

8. the anti-aging and wrinkle-removing eye essence cream according to claim 5, wherein the thickener is one or more selected from carbomer, dimethicone and liquid paraffin.

9. The anti-aging and wrinkle eye essence cream according to any one of claims 1 to 8, wherein the anti-aging and wrinkle eye essence cream further comprises an aromatic.

10. The preparation method of the anti-aging and anti-wrinkle eye essence cream according to claim 9, characterized by comprising the following steps:

s1: heating the water phase component to 70-80 deg.C to obtain mixture 1;