Cosmetic applying dalbergia odorifera branch and leaf extract and preparation method thereof

Abstract

The invention relates to the technical field of cosmetics, and particularly discloses a cosmetic applying a dalbergia odorifera branch and leaf extract and a preparation method of the cosmetic. The invention discloses a dalbergia odorifera flower and leaf shampoo which is prepared from the following raw materials: a dalbergia odorifera branch and leaf extract, butanediol, glyceryl polyether-26, rosa damascena flower water, propylene glycol, betaine, a lactobacillus fermentation product, p-hydroxyacetophenone, a saussurea involucrata extract and deionized water. The dalbergia odorifera branch and leaf extract, butanediol, glyceryl polyether-26, rosa damascena flower water, propylene glycol, betaine, the lactobacillus fermentation product, p-hydroxyacetophenone, the saussurea involucrata extract and deionized water are poured into a mixing container according to the proportion and stirred to be uniform, and the skin lotion is prepared. The dalbergia odorifera extract has the beneficial effects that the juice extracted from fresh branches and leaves of dalbergia odorifera is used and applied to skin care cosmetics, and has good effects of moisturizing, moistening skin, whitening, repairing, resisting wrinkles, resisting oxidation and delaying senescence together with other extracts, and the dalbergia odorifera extract is simple in preparation process, relatively low in production cost, easy for large-scale production and high in economic value.

Description

Technical Field

[0001] The invention relates to the technical field of cosmetics, in particular to a cosmetic using an extract of Dalbergia odorifera branches and leaves and a preparation method thereof. Background Art

[0002] Skin is the boundary membrane between the human body and the external environment, and is an important organ that protects the body from various changes in the outside world. The skin has the function of preventing dryness and retaining moisture. Water is very important for cells and organisms. The skin also has multiple functions such as protecting against ultraviolet rays, regulating body temperature, and neutralizing external stimuli. However, with the changes in the environment and the influence of aging, functional and structural imbalances will occur. Using skin care products can properly adjust the function and structure of the skin. Skin care cosmetics can also become basic cosmetics. Its basic functions are cleaning (washing, scrubbing), moisturizing and anti-drying, anti-ultraviolet, antiperspirant and deodorant, anti-oxidation, etc. In addition, it also has the functions of whitening (preventing solar liver spots, freckles), improving wrinkles and skin sagging, and preventing acne.

[0003] Dalbergia odorifera, also known as Hainan Huanghuali, is a semi-deciduous tree native to the low-altitude plains and hilly areas of Jianfengling, Diaoluo Mountain, Hainan Island, China. It mostly grows in sunny places about 100 meters above sea level on Diaoluo Mountain. Because of its slow growth, solid wood and beautiful patterns, it has always been listed as one of the five famous trees and is now a national second-level protected plant. In traditional Chinese medicine, it is called Dalbergia odorifera, a traditional Chinese medicinal material with the effects of promoting blood circulation, removing blood stasis, stopping bleeding and relieving pain. It is mostly used for pain caused by coronary heart disease and traumatic injuries, lowering blood pressure and blood lipids. Fresh huanghuali branches and leaves are juicy and rich in various active ingredients, such as volatile oils, vitamins, minerals and various trace elements beneficial to the human body. These ingredients maintain high activity and stability in the branches and leaves. There is less juice in huanghuali wood branches and trunks, and during the drying process, the moisture and volatile components inside will gradually decrease, while some stable lignin, cellulose and other components will increase relatively, resulting in its medicinal value will be reduced. Therefore, fresh huanghuali branches and leaves have higher medicinal value than dried huanghuali wood.

[0004] The traditional use of Chinese medicine is to allow the medicinal properties to penetrate into the human body through external application. Cosmetics are also applied to the skin. Combining Chinese medicine with cosmetics can significantly improve the effectiveness of cosmetics. Currently, fresh Dalbergia odorifera branch and leaf extracts have not been used in cosmetics. Summary of the invention

[0005] The present invention is to solve the above problems and proposes a cosmetic using Dalbergia odorifera branches and leaves extract and a preparation method thereof.

[0006] The technical solution of the present invention is achieved in this way:

[0007] A cosmetic using Dalbergia odorifera branch and leaf extract, composed of the following raw materials: Dalbergia odorifera branch and leaf extract, butylene glycol, glyceryl polyether-26, damascena rosea flower water, propylene glycol, betaine, lactobacillus fermentation product, p-hydroxyacetophenone, snow lotus extract, purslane extract, bamboo leaf extract, Scutellaria barbata extract, allantoin, lactobacillus fermentation lysate, polygonatum odoratum extract, cnidium monnieri extract, caprylhydroxamic acid, kochia scoparia extract, andrographis paniculata extract, albizzia julibrissin bark extract, dendrobium officinale stem extract, tremella fuciformis extract, vaccaria segetalis extract, 1,2-hexanediol, glyceryl caprylate, adenophora adenophora extract, and deionized water.

[0008] Further, it is composed of the following raw materials in percentage by mass: 3-8% Dalbergia odorifera branch and leaf extract, 0.1-0.3% butylene glycol, 0.1-0.3% glycerol polyether-26, 0.3-0.5% Rosa damascena flower water, 0.1-0.3% propylene glycol, 0.05-0.3% betaine, 0.01-0.1% lactobacillus fermentation product, 0.1-0.2% p-hydroxyacetophenone, 1-5% snow lotus extract, 1-5% purslane extract, 1-5% bamboo leaf extract, 1-5% Scutellaria barbata extract, 0.01-0.03% allantoin, 0.2-0.5% lactobacillus fermentation lysate, 1-5% Polygonatum odoratum extract, 1-5% cnidium monnieri extract, 0.1-0.5% caprylhydroxamic acid, 1-5% kochia scoparia extract, 1-5% andrographis paniculata extract, 1-5% albizzia julibrissin bark extract, 1-5% dendrobium officinale stem extract, 1-5% tremella extract, 1-5% vaccaria segetalis extract, 0.1-0.5% 1,2-hexanediol, 0.1-0.5% glyceryl caprylate, 1-5% adenophora extract, the balance is deionized water. 5% tremella extract, 1-5% vaccaria segetalis extract, 0.1-0.5% 1,2-hexanediol, 0.1-0.5% glyceryl caprylate, 1-5% adenophora extract, the balance is deionized water.

[0009] Further, the invention is composed of the following raw materials in percentage by mass: 8% Dalbergia odorifera branch and leaf extract, 0.1% butylene glycol, 0.1% glycerol polyether-26, 0.4% Rosa damascena flower water, 0.1% propylene glycol, 0.3% betaine, 0.06% lactobacillus fermentation product, 0.15% p-hydroxyacetophenone, 2% snow lotus extract, 2% purslane extract, 2% bamboo leaf extract, 2% Scutellaria barbata extract, 0.01% allantoin, 0.2% lactobacillus fermentation lysate, 2% polygonatum odoratum extract, 2% cnidium monnieri extract, 0.4% caprylhydroxamic acid, 2% kochia scoparia extract, 2% andrographis paniculata extract, 2% albizzia julibrissin bark extract, 2% Dendrobium officinale stem extract, 2% Tremella fuciformis extract, 2% Vaccaria segetalis extract, 0.1% 1,2-hexanediol, 0.1% glyceryl caprylate, 2% Adenophora adenophora extract, and the balance is deionized water.

[0010] Furthermore, the Dalbergia odorifera branches and leaves extract is prepared from fresh branches and leaves of Hainan Huanghuali.

[0011] Furthermore, the preparation method of the Dalbergia odorifera branches and leaves extract comprises the following steps:

[0012] Step 1: From October to December each year, pick the mature branches and leaves of Hainan Huanghuali, soak them in natural spring water and clean them;

[0013] Step 2, placing the cleaned branches and leaves into a 304 stainless steel container for distillation at a distillation temperature of 80-100° C. for a distillation time of 4-6 hours, and taking the effective ingredients in the Dalbergia odorifera branches and leaves out to a cooling container through the distillation gas to obtain distilled water containing the Dalbergia odorifera branches and leaves extract;

[0014] Step 3: Pass the distilled water containing the Dalbergia odorifera branches and leaves extract through a centrifugal separator to obtain the Dalbergia odorifera branches and leaves extract.

[0015] A method for preparing cosmetics using an extract of Dalbergia odorifera branches and leaves comprises the following steps:

[0016] Step 1, prepare Dalbergia odorifera branches and leaves extract for later use, prepare Saussurea ovata extract for later use, prepare Portulaca oleracea extract for later use, prepare Bambusa chinensis leaf extract for later use, prepare Scutellaria barbata extract for later use, prepare Polygonatum odoratum extract for later use, prepare Cnidium monnieri extract for later use, prepare Caprylylhydroxamic acid for later use, prepare Kochia scoparia extract for later use, prepare Andrographis paniculata extract for later use, prepare Albizzia julibrissin bark extract for later use, prepare Dendrobium officinale stem extract for later use, prepare Tremella fuciformis extract for later use, prepare Vaccaria segetalis extract for later use, and prepare Adenophora radix extract for later use;

[0017] Step 2, pour Dalbergia odorifera branch and leaf extract, butylene glycol, glyceryl polyether-26, Rosa damascena flower water, propylene glycol, betaine, lactobacillus fermentation product, p-hydroxyacetophenone, snow lotus extract, purslane extract, bamboo leaf extract, Scutellaria barbata extract, allantoin, lactobacillus fermentation lysate, polygonatum odoratum extract, cnidium monnieri extract, caprylhydroxamic acid, kochia scoparia extract, andrographis paniculata extract, Albizzia julibrissin bark extract, Dendrobium officinale stem extract, Tremella fuciformis extract, Vaccaria segetalis extract, 1,2-hexanediol, glyceryl caprylate, Adenophora adenophora extract, and deionized water into a mixing container in proportion, stir at room temperature for 50-80 minutes at a stirring speed of 120 rpm to prepare a skin care lotion;

[0018] Step three: seal and fill after sterilization.

[0019] By adopting the above technical scheme, the beneficial effects of the present invention are as follows: the juice is extracted from the fresh branches and leaves of Dalbergia odorifera and applied to skin care cosmetics, which, together with other Chinese medicine extracts, has good effects of moisturizing, emollient, whitening, repairing, anti-wrinkle, anti-oxidation and anti-aging, and the preparation process is simple, the production cost is low, it is easy to mass produce, and the economic value is high; by adding the Chinese medicine extract to cosmetics, when the cosmetics are used, the medicinal properties of the Chinese medicine penetrate into the human body and are absorbed by cells, which can increase cell energy, improve cell activity, promote cell metabolism and regeneration, promote blood circulation and remove blood stasis, make the skin bright and shiny, have good resilience, and eliminate light spots. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1:

[0022] A cosmetic using Dalbergia odorifera twig and leaf extract, comprising the following raw materials in percentage by mass: 8% Dalbergia odorifera twig and leaf extract, 0.1% butylene glycol, 0.1% glycerol polyether-26, 0.4% damascena rosea flower water, 0.1% propylene glycol, 0.3% betaine, 0.06% lactobacillus fermentation product, 0.15% p-hydroxyacetophenone, 2% snow lotus extract, 2% purslane extract, 2% bamboo leaf extract, and 2% Scutellaria barbata Extract, 0.01% allantoin, 0.2% lactobacillus fermentation lysate, 2% polygonatum extract, 2% cnidium monnieri extract, 0.4% caprylhydroxamic acid, 2% kochia scoparia extract, 2% andrographis paniculata extract, 2% albizzia julibrissin bark extract, 2% dendrobium officinale stem extract, 2% tremella extract, 2% vaccaria segetalis extract, 0.1% 1,2-hexanediol, 0.1% glyceryl caprylate, 2% adenophora adenophora extract, and the balance is deionized water.

[0023] Embodiment 2:

[0024] A cosmetic using Dalbergia odorifera twig and leaf extract, comprising the following raw materials in percentage by mass: 5% Dalbergia odorifera twig and leaf extract, 0.1% butylene glycol, 0.1% glycerol polyether-26, 0.3% damascena rosea flower water, 0.3% propylene glycol, 0.15% betaine, 0.01% lactobacillus fermentation product, 0.1% p-hydroxyacetophenone, 5% snow lotus extract, 5% purslane extract, 5% bamboo leaf extract, 5% Scutellaria barbata Extract, 0.03% allantoin, 0.5% lactobacillus fermentation lysate, 5% polygonatum extract, 5% cnidium monnieri extract, 0.5% caprylhydroxamic acid, 1% kochia scoparia extract, 1% andrographis paniculata extract, 1% albizzia julibrissin bark extract, 1% dendrobium officinale stem extract, 1% tremella fuciformis extract, 1% vaccaria segetalis extract, 0.5% 1,2-hexanediol, 0.5% glyceryl caprylate, 5% adenophora extract, and the balance is deionized water.

[0025] Embodiment three:

[0026] A cosmetic using Dalbergia odorifera twig and leaf extract, comprising the following raw materials in percentage by mass: 3% Dalbergia odorifera twig and leaf extract, 0.2% butylene glycol, 0.2% glycerol polyether-26, 0.5% damascena rosea flower water, 0.2% propylene glycol, 0.25% betaine, 0.1% lactobacillus fermentation product, 0.2% p-hydroxyacetophenone, 1% snow lotus extract, 1% purslane extract, 1% bamboo leaf extract, 1% Scutellaria barbata extract Extract, 0.02% allantoin, 0.5% lactobacillus fermentation lysate, 1% polygonatum extract, 1% cnidium monnieri extract, 0.1% caprylhydroxamic acid, 5% kochia scoparia extract, 5% andrographis paniculata extract, 5% albizzia julibrissin bark extract, 5% dendrobium officinale stem extract, 5% tremella extract, 5% vaccaria segetalis extract, 0.3% 1,2-hexanediol, 0.3% glyceryl caprylate, 2% adenophora extract, and the balance is deionized water.

[0027] Preferably, in Examples 1 to 3, the Dalbergia odorifera branches and leaves extract is prepared using fresh branches and leaves of Hainan Huanghuali.

[0028] Preferably, the preparation method of the Dalbergia odorifera branches and leaves extract comprises the following steps:

[0029] Step 1: From October to December each year, pick the mature branches and leaves of Hainan Huanghuali, soak them in natural spring water and clean them;

[0030] Step 2, placing the cleaned branches and leaves into a 304 stainless steel container for distillation at a distillation temperature of 80-100° C. for a distillation time of 4-6 hours, and taking the effective ingredients in the Dalbergia odorifera branches and leaves out to a cooling container through the distillation gas to obtain distilled water containing the Dalbergia odorifera branches and leaves extract;

[0031] Step 3: Pass the distilled water containing the Dalbergia odorifera branches and leaves extract through a centrifugal separator to obtain the Dalbergia odorifera branches and leaves extract.

[0032] A method for preparing cosmetics using an extract of Dalbergia odorifera branches and leaves comprises the following steps:

[0033] Step 1, prepare Dalbergia odorifera branches and leaves extract for later use, prepare Saussurea ovata extract for later use, prepare Portulaca oleracea extract for later use, prepare Bambusa chinensis leaf extract for later use, prepare Scutellaria barbata extract for later use, prepare Polygonatum odoratum extract for later use, prepare Cnidium monnieri extract for later use, prepare Caprylylhydroxamic acid for later use, prepare Kochia scoparia extract for later use, prepare Andrographis paniculata extract for later use, prepare Albizzia julibrissin bark extract for later use, prepare Dendrobium officinale stem extract for later use, prepare Tremella fuciformis extract for later use, prepare Vaccaria segetalis extract for later use, and prepare Adenophora radix extract for later use;

[0034] Step 2, pour Dalbergia odorifera branch and leaf extract, butylene glycol, glyceryl polyether-26, Rosa damascena flower water, propylene glycol, betaine, lactobacillus fermentation product, p-hydroxyacetophenone, snow lotus extract, purslane extract, bamboo leaf extract, Scutellaria barbata extract, allantoin, lactobacillus fermentation lysate, polygonatum odoratum extract, cnidium monnieri extract, caprylhydroxamic acid, kochia scoparia extract, andrographis paniculata extract, Albizzia julibrissin bark extract, Dendrobium officinale stem extract, Tremella fuciformis extract, Vaccaria segetalis extract, 1,2-hexanediol, glyceryl caprylate, Adenophora adenophora extract, and deionized water into a mixing container in proportion, stir at room temperature for 50-80 minutes at a stirring speed of 120 rpm to prepare a skin care lotion;

[0035] Step three: seal and fill after sterilization.

[0036] No toxic side effect test: 30 females aged 18-60 were selected to use a cosmetic comprising the extract of Dalbergia odorifera branches and leaves of the present invention. After 20 days of observation, it was found that no adverse reactions occurred, which proves that the cosmetic of the present invention has no toxic side effects, is not likely to cause allergic reactions, and is suitable for use by different groups of people.

[0037] Huanghuali is scientifically known as Dalbergia odorifera, and is native to Hainan Province, China. The heartwood of Dalbergia odorifera (Huanghuali) is a traditional precious Chinese medicinal material in my country, and is also a precious spice. Modern experts have proven that the substances contained in Huanghuali can stimulate cell regeneration and metabolism, nourish the skin, have excellent anti-wrinkle functions, promote skin tissue regeneration and enhance skin elasticity, and have antibacterial, insecticidal, and tension-relieving functions. In addition, according to the analysis of Hainan Huanghuali leaves by authoritative departments, it contains a variety of isoflavone-type components, the main components of which are genistein and genistein A and 2, and their contents are 6.8%, 3.6% and 0.5% respectively after HPLC (high performance liquid chromatography) determination. There are 10,123 compounds in the branches and leaves of Dalbergia odorifera, and 10,353 compounds in the heartwood of Dalbergia odorifera. However, only 70% of the compounds are overlapping, and the others are different. The extracts of Dalbergia odorifera branches and leaves are rich in precious ingredients such as flavonoids a and amino acids q. These ingredients can penetrate deep into the skin and play a magical role in softening and rejuvenating the skin. Long-term use can brighten the skin tone and give off a natural glow. In addition, the aroma components in the extracts of Dalbergia odorifera branches and leaves, such as coconut milk, floral, honey, and fruity aromas, can stimulate the human body's olfactory nerves, thereby affecting the brain's limbic system, helping to relax the body and mind, enter sleep faster, and improve sleep quality. The volatile oils in the branches and leaves of Dalbergia odorifera have strong antioxidant activity.

[0038] Butylene glycol has excellent moisturizing properties. It can absorb moisture from the air and lock moisture on the surface of the skin, keeping the skin soft and moisturized. Its small molecular structure enables it to penetrate deep into the skin, helping the skin lock in more moisture and relieve dry skin. Butylene glycol can enhance the skin's own defense capabilities, improve the skin's barrier function, and help protect the skin from external irritation and damage. Butylene glycol can regulate the differentiation and proliferation process of epidermal cells, stimulate keratinocytes to synthesize keratin, and help enhance the thickness and stability of the stratum corneum. This is helpful for treating skin sensitivity, dryness and other problems caused by a weak stratum corneum. For problems such as dry skin, itching and discomfort, skin care products containing butanediol can provide effective soothing effects and reduce skin discomfort. Butanediol also has certain antibacterial and antiseptic effects, which can extend the shelf life of the product and avoid bacterial growth and product deterioration. This makes cosmetics containing butanediol safer and more reliable during storage and use.

[0039] Glyceryl polyether has strong hydrophilicity and hygroscopicity. It can absorb moisture from the air and quickly penetrate into the skin to maintain the moisture balance of the skin and prevent the skin from drying out. This moisturizing effect is particularly suitable for people with dry skin. Due to its ability to promote penetration and inhibit inflammatory response, glyceryl polyether is beneficial to promote wound healing to a certain extent and reduce the discomfort symptoms such as redness, swelling, and heat caused by external stimuli. Glyceryl polyether has a certain antibacterial effect, which can reduce the reproduction of bacteria on the surface of the skin and reduce the risk of related problems caused by bacterial infection. Glyceryl polyether can increase the viscosity and viscosity of cosmetics, enhance the stability and emulsification of cosmetics, make various ingredients evenly distributed together, not easy to stratify or precipitate, promote other nutrients to penetrate the skin, improve the nutrient absorption rate of cosmetics, and make the skin care effect better.

[0040] Rose water has a deep hydrating effect, which can help the skin keep moist and shiny. It is rich in natural moisturizing factors and vitamins, which can effectively moisturize the skin, increase skin moisture, and greatly increase the water content of the skin. This deep hydrating effect helps relieve discomfort such as dry skin, desquamation and tightness, making the skin softer and smoother. Its rich vitamin C can effectively inhibit free radicals, reduce the formation of melanin, and promote the production of collagen, thereby even out the skin tone and brighten the skin. Long-term use of Rose water can make the skin glow with natural brilliance, reduce spots and dullness. Long-term use of Rose water can tighten and delicate skin, effectively delay the formation of wrinkles, and make the skin firmer and more elastic.

[0041] Propylene glycol is a natural moisturizer with a good moisturizing effect. It can increase the water content of the skin, making the skin more elastic, thereby reducing the formation of wrinkles. Propylene glycol can also absorb moisture from the air, further enhancing the moisturizing effect of the skin. Propylene glycol can help water molecules penetrate into the deep layers of the skin, maintain the moisture balance of the skin, and make the skin look smoother and more moisturized. This moisturizing effect has a significant effect on improving symptoms such as dry skin and peeling. Propylene glycol can also be used as a solvent in cosmetics to dissolve and dilute other ingredients in cosmetics, making them easier to apply and absorb. This penetration effect helps the active ingredients in cosmetics to better penetrate into the skin and exert their due effects.

[0042] Betaine is known as a "real water molecule carrier". It can temporarily occupy water molecules and easily release them into the surrounding liquid, allowing the water molecules to be fully utilized and absorbed by living cells. This mechanism allows betaine to achieve a long-lasting moisturizing effect at low concentrations, so it is also called "tap water moisturizing". Betaine can accelerate the emulsification process of cosmetics, promote the skin's absorption of cosmetics, and help expand the pores on the skin, so that garbage and harmful substances deep in the skin can be discharged from the body as soon as possible, achieving a deep cleansing effect.

[0043] Lactobacillus fermentation products are rich in lactic acid and sodium lactate, which are the main water-soluble acids in the human body's natural moisturizing factor and have strong hygroscopicity. They can effectively enhance the hydration of the stratum corneum and prevent the loss of skin moisture, thereby forming a protective film on the surface of the skin to keep the skin moist and soft. Lactobacillus fermentation products are rich in amino acids, small peptides, polysaccharides, B vitamins and other ingredients that are beneficial to skin care. These ingredients can enhance the metabolism of the stratum corneum, remove dead skin cells, and promote the regeneration and repair of skin cells. At the same time, they can also inhibit the generation and precipitation of melanin, effectively improve spots, and make the skin whiter and brighter.

[0044] Parahydroxyacetophenone not only has an antiseptic effect, but also because of its high safety and good stability, it can extend the shelf life of the active ingredients of other substances under high temperature conditions and promote the effectiveness of various preservatives.

[0045] Snow lotus extract is rich in flavonoids, which can inhibit the activity of tyrosinase, thereby reducing the production of melanin. By reducing the deposition of melanin, snow lotus extract can improve the brightness and transparency of the skin, achieving the effect of whitening and brightening the skin. Snow lotus extract is rich in a variety of natural antioxidants, such as polyphenol compounds. These antioxidants can neutralize free radicals, reduce oxidative damage, and thus delay the aging process of the skin. Snow lotus extract can relieve symptoms such as skin redness, swelling, and itching, and is suitable for the auxiliary treatment of common skin diseases such as contact dermatitis, rash, tinea pedis, tinea versicolor, folliculitis, etc.

[0046] Purslane extract has good moisturizing properties, can lock in skin moisture, increase skin moisture, and improve dryness and roughness. Studies have shown that the plant polysaccharides and vitamins in purslane extract provide nutrition to the skin, make the skin moist and smooth, promote the normal physiological function of epithelial cells, and reduce the formation of dead skin and stratum corneum caused by dry skin. Purslane extract is rich in antioxidants, such as polyphenol compounds and vitamin C, which can neutralize free radicals, reduce oxidative stress damage to cells, protect skin health, and delay aging. Purslane extract has obvious anti-inflammatory effects, can reduce the inflammatory response of the skin, and relieve discomfort symptoms such as redness, swelling, and itching. This is especially important for the repair of sensitive skin and damaged skin.

[0047] Bamboo leaf extract is rich in phenolic acids, flavonoids and other natural antioxidants. These ingredients have strong antioxidant capacity, can neutralize free radicals, reduce oxidative stress damage to the skin, and thus delay the skin aging process. Bamboo leaf extract has good anti-inflammatory properties, can reduce the skin's inflammatory response, relieve redness, itching and other discomfort symptoms. This is especially important for the repair of sensitive skin and damaged skin.

[0048] The flavonoids contained in Scutellaria barbata have antioxidant effects and can inhibit the formation of melanin, thereby playing a role in whitening the skin. Long-term use of skin care products containing Scutellaria barbata extract can improve problems such as uneven skin color and make the skin brighter and whiter. The active ingredients in Scutellaria barbata extract can regulate the metabolism of epidermal cells and reduce pigmentation, thereby achieving the purpose of lightening spots. This has a significant improvement effect on pigmented skin problems such as freckles and sun spots.

[0049] Allantoin is a natural moisturizing factor synthesized in the body that can significantly enhance the skin's ability to retain moisture. It can help the skin maintain moisture and elasticity in a dry environment and reduce water loss. Allantoin's solubility makes it easier for cosmetics to be evenly distributed on the skin and improves the skin's ability to absorb other active ingredients. This means that cosmetics containing allantoin can work more quickly.

[0050] Lactobacillus fermentation lysate is rich in a variety of bioactive ingredients, including but not limited to peptidoglycan, teichoic acid, protein, phospholipids, sterols, fatty acids, various enzymes, peptides and amino acids, nucleotides, exopolysaccharides, etc. These ingredients together provide rich nutrition for the skin and give it a variety of biological functions. Since lactobacillus fermentation lysate has a variety of biological functions and good skin care effects, it has been widely used in cosmetics and skin care products. In particular, it performs well in anti-aging, moisturizing, anti-inflammatory, and regulating microecology. In addition, with the continuous deepening of research on lactobacillus fermentation lysate, its application field will continue to expand.

[0051] Polygonatum odoratum extract is rich in various antioxidant ingredients, such as polyphenols, flavonoids, vitamin C and vitamin E. These ingredients can effectively fight the production of free radicals and improve the skin's antioxidant capacity, thereby delaying the aging process of the skin and making the skin smoother, softer and more elastic. Polygonatum odoratum extract also has an anti-swelling effect, which can relieve the skin's inflammatory response and reduce symptoms such as swelling and itching.

[0052] Cnidium monnieri extract has excellent moisturizing properties, which can effectively lock in skin moisture, prevent water loss, and keep the skin hydrated. This has a significant effect on improving dry skin and relieving dry skin problems. Cnidium monnieri extract also has a certain anti-inflammatory effect, which can reduce skin inflammation, relieve symptoms such as redness, swelling, and pain, and promote skin repair and healing. Cnidium monnieri extract has a therapeutic effect on acne and blackheads, can reduce the formation of acne, promote the disappearance of acne, and prevent acne regeneration.

[0053] As an organic acid, caprylhydroxamic acid has good moisturizing properties. It can effectively lock in skin moisture, prevent skin dryness, and keep the skin hydrated and soft. In cosmetics, caprylhydroxamic acid is often used as a moisturizer to help improve the moisturizing effect of the product and make the skin more comfortable. Caprylhydroxamic acid also has a certain preservative effect. Adding caprylhydroxamic acid to cosmetics can effectively extend the shelf life of the product and reduce the deterioration problem caused by microbial contamination. This makes caprylhydroxamic acid an ideal substitute for cosmetic preservatives.

[0054] Kochia scoparia fruit extract is rich in antioxidant ingredients, such as flavonoids, which can effectively neutralize free radicals, reduce the damage of free radicals to the skin, and thus delay the skin aging process.

[0055] Andrographis paniculata extract is a natural skin conditioner. It is rich in a variety of active ingredients that can deeply nourish the skin, regulate the water and oil balance of the skin, and keep the skin healthy, smooth and delicate. This conditioning effect helps to improve skin quality and make the skin more elastic and shiny. Andrographis paniculata extract also has a certain astringent effect, which can shrink pores, reduce sebum secretion, and make the skin surface more refreshing and firm. This is especially effective for oily skin and problematic skin with large pores, and can significantly improve the appearance and texture of the skin. At the same time, it also has anti-inflammatory effects, which can reduce skin inflammation and relieve symptoms such as redness, swelling, and pain.

[0056] Albizia Julibrissin bark extract contains a variety of chemical components, such as saponins and tannins, which can soothe the nervous system and help relieve tension and anxiety, thereby achieving a calming effect. In cosmetics, it can reduce skin sensitivity and discomfort, and relieve skin problems caused by external stimuli or environmental changes. Albizia Julibrissin bark extract can improve skin microcirculation and promote blood circulation, thereby helping to eliminate skin fatigue and rejuvenate the skin. At the same time, it can inhibit the production of free radicals, reduce oxidative stress damage to the skin, and help brighten the skin tone, making the skin look brighter and more radiant.

[0057] The polysaccharide components in the stem extract of Dendrobium candidum can promote the expression of the water channel protein AQP3, which can transport endogenous water, glycerin and other small molecules in the skin into the epidermis, thereby exerting a direct skin moisturizing effect. This moisturizing effect helps maintain the moisture balance of the skin and keeps the skin hydrated. The stem extract of Dendrobium candidum can also form a transparent, elastic protective film on the surface of the skin, making the skin moisturized and vibrant. Long-term use of cosmetics containing stem extract of Dendrobium candidum can gradually fade spots and make the skin more even.

[0058] Tremella extract is rich in Tremella polysaccharide, a natural moisturizer with a unique spatial network structure. Its moisturizing effect is comparable to that of hyaluronic acid, and even exceeds that of hyaluronic acid in some aspects. It can effectively lock in skin moisture, prevent skin dryness, and keep the skin hydrated and soft.

[0059] Vaccaria extract contains a variety of saponins, among which Vaccaria saponins are composed of various components such as cotton root sapogenin, glucuronic acid, glucose, xylose, arabinose, fucose, rhamnose, etc. These components can effectively inhibit the release of histamine, which is one of the key factors causing skin allergies. Therefore, Vaccaria extract has a mitigating and eliminating effect on skin allergies caused by excessive histamine release. Vaccaria extract inhibits the synthesis of melanin by inhibiting the activity of tyrosinase. Tyrosinase is a key enzyme in the production of melanin, so inhibiting its activity can reduce the production of melanin and achieve a whitening effect.

[0060] 1,2-Hexanediol has strong water absorption and can combine with moisture in the air to form a molecular membrane, thus forming a water-locking barrier on the skin surface. This barrier helps prevent the loss of moisture from the skin and keeps the skin moisturized. This water-locking effect is particularly significant for people with dry and tight skin. In skin care products, 1,2-Hexanediol is often used as a moisturizer to assist in moisturizing by reducing the loss of moisture from the skin. It can improve dry and flaky skin and keep the skin soft and smooth.

[0061] The short lipophilic carbon chain of glyceryl caprylate can penetrate deep into the skin and adsorb to the lipid part of the skin, while its hydrophilic groups (such as hydroxyl groups) help retain moisture in the stratum corneum. Hydroxyl groups can form hydrogen bonds with water molecules, thereby locking in moisture and providing a long-lasting moisturizing effect for the skin. It effectively prevents dry skin, keeps the skin moisturized and soft, and long-term use can make the skin more delicate and lustrous. Glyceryl caprylate is a new type of highly effective broad-spectrum preservative that has an inhibitory effect on a variety of microorganisms such as Gram-negative bacteria, molds, and yeasts.

[0062] Adenophora extract is rich in active ingredients, which have proliferation activity on epidermal fibroblasts, indicating that it has a skin-revitalizing effect. At the same time, Adenophora extract also shows strong antioxidant ability, which can remove free radicals and reduce the damage of free radicals to the skin. Long-term use of cosmetics containing Adenophora extract can delay the aging process of the skin, reduce the formation of fine lines and wrinkles, and keep the skin young and shiny.

[0063] Technologies not described in detail herein are prior art.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cosmetic using an extract of Dalbergia odorifera branches and leaves, characterized in that: It is composed of the following raw materials: Dalbergia odorifera branch and leaf extract, butylene glycol, glyceryl polyether-26, Rosa damascena flower water, propylene glycol, betaine, lactobacillus fermentation product, parahydroxyacetophenone, snow lotus extract, Portulaca oleracea extract, Bambusa longituba leaf extract, Scutellaria barbata extract, allantoin, lactobacillus fermentation lysate, Polygonatum odoratum extract, Cnidium monnieri fruit extract, caprylhydroxamic acid, Kochia scoparia fruit extract, Andrographis paniculata extract, Albizzia julibrissin bark extract, Dendrobium officinale stem extract, Tremella fuciformis extract, Vaccaria segetalis extract, 1,2-hexanediol, glyceryl caprylate, Adenophora adenophora extract, and deionized water.

2. A cosmetic using the Dalbergia odorifera branches and leaves extract according to claim 1, characterized in that: The invention is composed of the following raw materials in percentage by mass: 3-8% Dalbergia odorifera branch and leaf extract, 0.1-0.3% butylene glycol, 0.1-0.3% glycerol polyether-26, 0.3-0.5% Damask rose flower water, 0.1-0.3% propylene glycol, 0.05-0.3% betaine, 0.01-0.1% lactobacillus fermentation product, 0.1-0.2% p-hydroxyacetophenone, 1-5% snow lotus extract, 1-5% purslane extract, 1-5% bamboo leaf extract, 1-5% barbata extract, 0.01-0.03% allantoin, 0.2-0.5% lactobacillus fermentation lysate, 1-5% polygonatum Extract, 1-5% Cnidium monnieri extract, 0.1-0.5% caprylhydroxamic acid, 1-5% Kochia scoparia extract, 1-5% Andrographis paniculata extract, 1-5% Albizzia julibrissin bark extract, 1-5% Dendrobium officinale stem extract, 1-5% Tremella fuciformis extract, 1-5% Vaccaria segetalis extract, 0.1-0.5% 1,2-hexanediol, 0.1-0.5% glyceryl caprylate, 1-5% Adenophora radix extract, the balance is deionized water. 5% Tremella fuciformis extract, 1-5% Vaccaria segetalis extract, 0.1-0.5% 1,2-hexanediol, 0.1-0.5% glyceryl caprylate, 1-5% Adenophora radix extract, the balance is deionized water.

3. A cosmetic using the Dalbergia odorifera branches and leaves extract according to claim 2, characterized in that: The invention is composed of the following raw materials in percentage by mass: 8% Dalbergia odorifera branch and leaf extract, 0.1% butylene glycol, 0.1% glyceryl polyether-26, 0.4% damascena rosea flower water, 0.1% propylene glycol, 0.3% betaine, 0.06% lactobacillus fermentation product, 0.15% p-hydroxyacetophenone, 2% snow lotus extract, 2% purslane extract, 2% bamboo leaf extract, 2% Scutellaria barbata extract, 0.01% allantoin, 0.2% lactobacillus fermentation lysate, 2% polygonatum odoratum extract, 2% cnidium monnieri extract, 0.4% caprylhydroxamic acid, 2% kochia scoparia extract, 2% andrographis paniculata extract, 2% albizzia julibrissin bark extract, 2% dendrobium officinale stem extract, 2% tremella extract, 2% vaccaria segetalis extract, 0.1% 1,2-hexanediol, 0.1% glyceryl caprylate, 2% adenophora adenophora extract, and the balance is deionized water.

4. The cosmetics using the Dalbergia odorifera branches and leaves extract according to claim 1, characterized in that: The Dalbergia odorifera branches and leaves extract is prepared from fresh branches and leaves of Hainan Huanghuali pear.

5. The cosmetics using the Dalbergia odorifera branches and leaves extract according to claim 4, characterized in that: The preparation method of the Dalbergia odorifera branches and leaves extract comprises the following steps: Step 1: From October to December each year, pick the mature branches and leaves of Hainan Huanghuali, soak them in natural spring water and clean them; Step 2, placing the cleaned branches and leaves into a 304 stainless steel container for distillation at a distillation temperature of 80-100° C. for a distillation time of 4-6 hours, and taking the effective ingredients in the Dalbergia odorifera branches and leaves out to a cooling container through the distillation gas to obtain distilled water containing the Dalbergia odorifera branches and leaves extract; Step 3: Pass the distilled water containing the Dalbergia odorifera branches and leaves extract through a centrifugal separator to obtain the Dalbergia odorifera branches and leaves extract.