Freckle-removing composition and application thereof
Through the compound composition of plant extracts such as tea extract, melanin production is inhibited and skin metabolism is promoted, the problem of insufficient effect of existing whitening products on spots is solved, and the rapid and safe freckle removal effect is achieved.
Patent Information
- Application Number
- CN202510295033.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2025-06-03
AI Technical Summary
The existing whitening and light spots have insufficient whitening effect on areas with severe melanin deposition such as spots, and the freckle removal effect is relatively average, making it difficult to quickly eliminate spots.
Complex compositions of tea extract, borer bark extract, white willow bark extract, Houttuynia cordata extract, mulberry root extract, ginseng root extract, white and root extract, Panax notoginseng root extract, and Polygonatum extract are used to quickly excrete melanin by inhibiting melanin production and promoting skin metabolism, thereby accelerating the freckle removal effect.
It significantly inhibits melanin production, promotes skin metabolism, accelerates the fall of the stratum corneum, and quickly removes freckles. It also has low irritation and good soothing effects, ensuring skin safety and health.
Smart Images
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Figure BDA0005309772080000081
Abstract
Description
Technical Field
[0001] The present invention relates to the field of skin care product raw materials, and particularly to a freckle-removing composition and its application. Background Art
[0002] With the improvement of living standards and the enhancement of consumers' beauty awareness, the demand for facial care products in the market is increasing day by day. Especially for whitening and freckle-removing products targeting skin pigmentation problems, they are widely welcomed because they can effectively improve skin dullness, freckles and other problems caused by factors such as ultraviolet radiation and environmental pollution.
[0003] However, existing whitening and freckle-removing products mostly rely on traditional ingredients such as vitamin C derivatives and arbutin. Although these ingredients have certain whitening effects, for areas with relatively serious melanin deposition such as freckles, the whitening effects of existing whitening raw materials are not sufficient enough to quickly eliminate freckles, and the freckle-removing effect is relatively average. Therefore, there is still room for improvement. Summary of the Invention
[0004] In order to further improve the freckle-removing effect, the present application provides a freckle-removing composition and its application.
[0005] In a first aspect, the present application provides a freckle-removing composition, adopting the following technical solution: A freckle-removing composition, which is composed of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract.
[0006] By adopting the above technical solution, through the compounding of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract, with the mutual cooperation of various active ingredients, it can significantly inhibit the generation of melanin, and can promote skin metabolism, accelerate the exfoliation of the stratum corneum, thereby accelerating the excretion of melanin, making the freckle-removing effect take effect faster.
[0007] Moreover, through the cooperation of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract, the freckle-removing composition has low irritation and has a good soothing effect. Under the effect of significantly promoting the exfoliation of the stratum corneum, the skin is not prone to allergic reactions, which helps the skin to quickly repair, and has high safety while strongly removing freckles.
[0008] Preferably, the mass ratio of the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract is 0.2 - 0.3:0.7 - 0.8:1.2 - 1.3:0.7 - 0.8:0.2 - 0.3:0.2 - 0.3:0.2 - 0.3:0.2 - 0.3:0.2 - 0.3.
[0009] By adopting the above technical solution, by specifically selecting the mass ratio of the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract, the effects of the various active ingredients cooperating with each other are better, the freckle-removing effect is more significant, and it can better soothe the skin, keep the skin healthy, and reduce skin discomfort.
[0010] Preferably, the mass ratio of the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract is 0.25:0.75:1.25:0.75:0.25:0.25:0.25:0.25:0.25.
[0011] By adopting the above technical solution, by specifically selecting the mass ratio of the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract, the freckle-removing composition can quickly fade freckles, and at the same time, it can well protect the skin and keep the skin healthy.
[0012] Preferably, the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract are all water-soluble extracts.
[0013] By adopting the above technical solution, by specifically selecting that the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract are all water-soluble extracts, the freckle-removing composition can be more easily combined with the skin care product formula, reduce the process difficulty, and at the same time, the freckle-removing composition is easily absorbed by the skin, making the freckle-removing effect better.
[0014] Preferably, the extraction ratio of the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract is all 10:1.
[0015] By adopting the above technical solutions, by specifically selecting the extraction ratios of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract to be all 10:1, with the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract being combined in a specific ratio, the active ingredients can be better combined in a specific ratio, thus better exerting the remarkable effects of freckle removal and skin soothing.
[0016] In a second aspect, the present application provides an application of a freckle-removing composition, adopting the following technical solutions: An application of the above-mentioned freckle-removing composition, wherein the freckle-removing composition is added to skin care products for preparing skin care products with freckle-removing effects.
[0017] By adopting the above technical solutions, the prepared skin care products have remarkable freckle-removing effects and can well protect the skin, making the skin relatively healthy.
[0018] Preferably, the mass content of the freckle-removing composition in the skin care products is 1-10%.
[0019] By adopting the above technical solutions, by specifically selecting the mass content of the freckle-removing composition in the skin care products to be 1-10%, while the freckle-removing effect of the skin care products is relatively remarkable, the process difficulty of the combination of the freckle-removing composition and the skin care products is relatively low, the production cost can be better controlled, and it has relatively high economic value.
[0020] In summary, the present application has the following beneficial effects: 1. Since the present application is a compound of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract, with the mutual cooperation of various active ingredients, it can significantly inhibit the generation of melanin, promote skin metabolism, accelerate the shedding of the stratum corneum, thereby accelerating the excretion of melanin, making the freckle-removing effect take effect relatively quickly, and the freckle-removing composition has relatively low irritation and has a good soothing effect. Under the effect of significantly promoting the shedding of the stratum corneum, the skin is not prone to allergic phenomena, which helps the skin to be quickly repaired, and has high safety while strongly removing freckles.
[0021] 2. In the present application, it is preferably to specifically select the mass ratios of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract, so that the effects of various active ingredients cooperating with each other are better, the freckle-removing effect is more significant, and it can better soothe the skin, keep the skin healthy, and reduce skin discomfort. Detailed Embodiments
[0022] The present application will be further described in detail below in conjunction with embodiments.
[0023] Example 1 A freckle-removing composition is composed of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract.
[0024] The preparation method of the freckle-removing composition is as follows: Put 0.2 kg of tea extract, 0.7 kg of phellodendron bark extract, 1.2 kg of white willow bark extract, 0.7 kg of houttuynia cordata extract, 0.2 kg of mulberry root bark extract, 0.2 kg of ginseng root extract, 0.2 kg of bletilla striata root extract, 0.2 kg of notoginseng root extract, and 0.2 kg of polygonatum odoratum extract into a stirring kettle, with a rotation speed of 200 r / min, stir for 30 min, and mix evenly to obtain the freckle-removing composition.
[0025] The tea extract is purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0026] The phellodendron bark extract is purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0027] The white willow bark extract is purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0028] The houttuynia cordata extract is purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0029] The mulberry root bark extract is purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0030] The ginseng root extract is purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0031] The bletilla striata root extract is purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0032] The Panax notoginseng root extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0033] The Polygonatum odoratum extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0034] Example 2 A freckle-removing composition is composed of tea extract, Phellodendron amurense bark extract, Salix alba bark extract, Houttuynia cordata extract, Morus alba root bark extract, Panax ginseng root extract, Bletilla striata root extract, Panax notoginseng root extract, and Polygonatum odoratum extract.
[0035] The preparation method of the freckle-removing composition is as follows: Put 0.25 kg of tea extract, 0.75 kg of Phellodendron amurense bark extract, 1.25 kg of Salix alba bark extract, 0.75 kg of Houttuynia cordata extract, 0.25 kg of Morus alba root bark extract, 0.25 kg of Panax ginseng root extract, 0.25 kg of Bletilla striata root extract, 0.25 kg of Panax notoginseng root extract, and 0.25 kg of Polygonatum odoratum extract into a stirring kettle, with a rotation speed of 200 r / min, stir for 30 min, and mix evenly to obtain the freckle-removing composition.
[0036] The tea extract was purchased from Essemay (Zhuhai) Biotechnology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0037] The Phellodendron amurense bark extract was purchased from Essemay (Zhuhai) Biotechnology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0038] The Salix alba bark extract was purchased from Essemay (Zhuhai) Biotechnology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0039] The Houttuynia cordata extract was purchased from Essemay (Zhuhai) Biotechnology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0040] The Morus alba root bark extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0041] The Panax ginseng root extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0042] The Bletilla striata root extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0043] The Panax notoginseng root extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0044] The polygonatum odoratum extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0045] Example 3 A freckle-removing composition is composed of tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract.
[0046] The preparation method of the freckle-removing composition is as follows: Put 0.3 kg of tea extract, 0.8 kg of phellodendron bark extract, 1.3 kg of white willow bark extract, 0.8 kg of houttuynia cordata extract, 0.3 kg of mulberry root bark extract, 0.3 kg of ginseng root extract, 0.3 kg of bletilla striata root extract, 0.3 kg of notoginseng root extract, and 0.3 kg of polygonatum odoratum extract into a stirring kettle, with a rotation speed of 200 r / min, stir for 30 min, and mix evenly to obtain the freckle-removing composition.
[0047] The tea extract was purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0048] The phellodendron bark extract was purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0049] The white willow bark extract was purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0050] The houttuynia cordata extract was purchased from Aiximei (Zhuhai) Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0051] The mulberry root bark extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0052] The ginseng root extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0053] The bletilla striata root extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0054] The notoginseng root extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0055] The polygonatum odoratum extract was purchased from Bozhou Xier Chinese Herbal Medicine Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0056] Comparative Example 1 A freckle-removing composition, compared with Example 2, the difference is only that: An equal amount of liquorice extract was used to replace the tea extract.
[0057] Licorice extract was purchased from Shanyang Lianfeng Biotechnology Co., Ltd., a water-soluble extract with an extraction ratio of 10:1.
[0058] Comparative Example 2 A freckle removing composition, compared with Example 2, differs only in that: Replace the Phellodendron bark extract with an equal amount of grape seed extract.
[0059] Grape seed extract was purchased from Xi'an Ruierli Bioengineering Co., Ltd., a water-soluble extract with an extraction ratio of 10:1.
[0060] Comparative Example 3 A freckle removing composition, compared with Example 2, differs only in that: The white willow bark extract was replaced with an equal amount of scutellaria root extract.
[0061] The scutellaria root extract was purchased from Ningxia Vanilla Biotechnology Co., Ltd., a water-soluble extract with an extraction ratio of 10:1.
[0062] Comparative Example 4 A freckle removing composition, compared with Example 2, differs only in that: The extract of Houttuynia cordata was replaced by the extract of Sophora flavescens root in an equal amount.
[0063] The Sophora flavescens root extract was purchased from Xi'an Zhanxun Biotechnology Co., Ltd., a water-soluble extract with an extraction ratio of 10:1.
[0064] Comparative Example 5 A freckle removing composition, compared with Example 2, differs only in that: An equal amount of baobab extract was used to replace the mulberry root bark extract.
[0065] The baobab extract was purchased from Shaanxi Lvlai Biotechnology Co., Ltd., a water-soluble extract with an extraction ratio of 10:1.
[0066] Comparative Example 6 A freckle removing composition, compared with Example 2, differs only in that: An equal amount of the ginseng root extract was replaced with the gallnut extract.
[0067] The gallnut extract was purchased from Lanzhou Waterless Biotechnology Co., Ltd., a water-soluble extract with an extraction ratio of 10:1.
[0068] Comparative Example 7 A freckle removing composition, compared with Example 2, differs only in that: An equal amount of apple extract was used to replace the Bletilla striata root extract.
[0069] The apple extract was purchased from Fufeng Snow Biological Technology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0070] Comparative Example 8 A freckle-removing composition, which is different from Example 2 only in that: Withania somnifera extract was used to replace Panax notoginseng root extract in equal amounts.
[0071] The Withania somnifera extract was purchased from Shaanxi Xintianyu Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0072] Comparative Example 9 A freckle-removing composition, which is different from Example 2 only in that: Tremella fuciformis extract was used to replace Polygonatum odoratum extract in equal amounts.
[0073] The Tremella fuciformis extract was purchased from Shaanxi Yihaochuan Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0074] Comparative Example 10 A freckle-removing composition, which is different from Example 2 only in that: Licorice extract was used to replace tea extract in equal amounts, grape seed extract was used to replace Phellodendron amurense bark extract in equal amounts, Scutellaria baicalensis root extract was used to replace Salix alba bark extract in equal amounts, Sophora flavescens root extract was used to replace Houttuynia cordata extract in equal amounts, Adansonia digitata extract was used to replace Morus alba root bark extract in equal amounts, Chinese gall extract was used to replace Panax ginseng root extract in equal amounts, apple extract was used to replace Bletilla striata root extract in equal amounts, Withania somnifera extract was used to replace Panax notoginseng root extract in equal amounts, and Tremella fuciformis extract was used to replace Polygonatum odoratum extract in equal amounts.
[0075] The licorice extract was purchased from Shanyang Lianfeng Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0076] The grape seed extract was purchased from Xi'an Ruierli Bioengineering Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0077] The Scutellaria baicalensis root extract was purchased from Ningxia Vanilla Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0078] The Sophora flavescens root extract was purchased from Xi'an Zhancun Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0079] The Adansonia digitata extract was purchased from Shaanxi Lulai Biotechnology Co., Ltd., which is a water-soluble extract with an extraction ratio of 10:1.
[0080] The Chinese gallnut extract was purchased from Lanzhou Woteles Biotechnology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0081] The apple extract was purchased from Fufeng Snow Biological Technology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0082] The withania somnifera extract was purchased from Shaanxi Xintianyu Biotechnology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0083] The tremella extract was purchased from Shaanxi Yihaochuan Biotechnology Co., Ltd. It is a water-soluble extract with an extraction ratio of 10:1.
[0084] Experiment 1 According to T / JSRH 003-2023 "Test Method for Anti-allergic Activity of Cosmetic Raw Materials - Hyaluronidase Inhibition Method", the hyaluronidase inhibition rate (%) of the test samples prepared from the freckle-removing compositions of each example and comparative example was detected.
[0085] Test sample: Take 5 g of the freckle-removing composition and 95 g of deionized water, mix evenly to obtain the test sample.
[0086] Experiment 2 According to T / GDCA 006—2021 "Test Method for Inhibiting Tyrosinase Activity of Cosmetic Raw Materials (In Vitro Method)", the tyrosinase inhibition rate (%) of the test samples prepared from the freckle-removing compositions of each example and comparative example was detected.
[0087] Test sample: Take 5 g of the freckle-removing composition and 95 g of deionized water, mix evenly to obtain the test sample.
[0088] The specific detection data of Experiments 1-2 are shown in Table 1.
[0089] According to the data comparison of each example and comparative example in Table 1, the hyaluronidase inhibition rate and tyrosinase inhibition rate of each example are significantly higher than those of each comparative example. It can be seen that the whitening effect of each example is significantly better than that of each comparative example, and the effect of quickly removing freckles can be achieved. Moreover, the soothing effect of each example is better. In order to promote melanin metabolism during the freckle-removing process, it is necessary to promote the accelerated shedding of the stratum corneum. During the process of accelerated shedding of the stratum corneum, the skin is prone to become fragile and allergic. The strong soothing effect of each example can just relieve skin discomfort, making the skin not easily allergic, so that while quickly removing freckles, it has high safety.
[0090] When each of the ratios uses other plant extracts for whitening and freckle removal to singly or completely replace the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract in the examples, although it can also achieve a certain whitening effect, the whitening effect will decline. Moreover, due to the destruction of the special compounding system of the tea extract, phellodendron bark extract, white willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract, and polygonatum odoratum extract, the soothing effect will decline significantly, making it difficult to protect the skin and making the skin prone to damage during the process of whitening and freckle removal.
[0091] This specific embodiment is only an explanation of the present application and does not limit the present application. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions according to needs, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.
Claims
1. A freckle removing composition, characterized in that: The freckle removing composition consists of tea extract, phellodendron bark extract, willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract and polygonatum odoratum extract.
2. A freckle removing composition according to claim 1, characterized in that: The mass ratio of the tea extract, phellodendron chinense bark extract, willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract and polygonatum odoratum extract is 0.2-0.3: 0.7-0.8: 1.2-1.3: 0.7-0.8: 0.2-0.3: 0.2-0.3: 0.2-0.3: 0.2-0.3: 0.2-0.3: 0.2-0.
3.
3. A freckle removing composition according to claim 2, characterized in that: The mass ratio of the tea extract, phellodendron chinense bark extract, willow bark extract, houttuynia cordata extract, mulberry root bark extract, ginseng root extract, bletilla striata root extract, notoginseng root extract and polygonatum odoratum extract is 0.25:0.75:1.25:0.75:0.25:0.25:0.25:0.25:0.25:0.25:0.
25.
4. A freckle removing composition according to claim 3, characterized in that: The tea extract, Phellodendron amurense bark extract, Salix alba bark extract, Houttuynia cordata extract, Morus alba root bark extract, Ginseng root extract, Bletilla striata root extract, Notoginseng root extract and Polygonatum odoratum extract are all water-soluble extracts.
5. A freckle removing composition according to claim 4, characterized in that: The extraction ratio of the tea extract, the Phellodendron chinense bark extract, the Salix alba bark extract, the Houttuynia cordata extract, the Morus alba root bark extract, the Ginseng root extract, the Bletilla striata root extract, the Notoginseng root extract and the Polygonatum odoratum extract is 10:
1.
6. An application of the freckle removing composition according to any one of claims 1 to 5, characterized in that: The freckle-removing composition is added into skin care products to prepare skin care products with freckle-removing effects.
7. The use of a freckle removing composition according to claim 6, characterized in that: The mass content of the freckle removing composition in the skin care product is 1-10%.