Anti-aging skin cream capable of inhibiting free radicals in human skin
The anti-aging skin cream formula addresses the challenge of inhibiting free radicals by combining fullerene with natural herb extracts, achieving effective reduction in skin aging and improvement in skin quality.
Patent Information
- Application Number
- PCT/CN2023/130510
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-11-08
- Publication Date
- 2025-05-15
AI Technical Summary
Existing anti-aging skin creams fail to effectively inhibit free radicals in human skin, leading to skin aging and damage, despite the potential of fullerene in eliminating free radicals, there is a need to determine the appropriate proportion of fullerene and synergize it with other beneficial skin ingredients.
An anti-aging skin cream formula that includes fullerene, combined with natural herb extracts such as simmondsia chinensis (jojoba) seed oil, cordyceps sinensis extract, and other antioxidants, to inhibit free radicals, reduce melanin, improve skin redness, and retard skin aging.
The skin cream effectively inhibits free radicals, reduces wrinkles, prevents skin aging, and improves skin quality by synergizing fullerene with natural herb extracts, providing antioxidant protection and enhancing skin health.
Abstract
Description
ANTI-AGING SKIN CREAM CAPABLE OF INHIBITING FREE RADICALS IN HUMAN SKIN
[0001] TECHNICAL FIELD OF THE DISCLOSURE
[0002] The present disclosure relates to an anti-aging skin cream capable of inhibiting free radicals in human skin, and more particularly to an anti-aging skin cream that consists of fullerene and a multiple of natural herb extracts, eliminates free radicals by means of the chemical affinity property of the free radicals of fullerene, and acts as a synergy agent with the natural herb extracts to retard skin aging and improve skin quality.
[0003] DESCRIPTION OF RELATED ART
[0004] In human metabolic process, unstable and active molecules called free radicals are naturally produced. The amount of free radicals is usually maintained in equilibrium state to play a defensive role. For example, when encountering bacteria and viruses, the body defense system will prepare phagocytes that produce superoxide anion radicals during the catalysis of related enzymes to eliminate the bacteria and viruses and restore physical health.
[0005] However, excessive free radicals will be produced under abnormal environmental stimuli, such as ultraviolet rays, smoking, air pollution, or irregular work and rest, unbalanced diet, staying up all night, etc., which will break the equilibrium state, resulting in a chain reaction of free radicals, and will cause the oxidation of proteins, carbohydrates, lipids, and other cellular substances to produce new free radicals, oxidize other cells, and get out of control. Under the continuous vicious cycle, symptoms such as organ aging, physical deterioration, skin laxity, and immune deficiency will gradually appear.
[0006] Skin is the largest organ of the body, which can resist external invasion. It has the functions of keeping warm, providing protective barrier, retaining moisture, etc. In general, night sleep is the peak time for the metabolism of skin cells, and if a person does not have enough sleep, the body will produce excessive free radicals, which will lead to the thickening of stratum corneum, the yellowing of skin, and the occurrence of dark spots and other physiological phenomena, and in turn will make us look older. Therefore, how to slow down the production of free radicals in the skin to retard skin aging and prevent skin damage has been a research subject in the medical and related industry.
[0007] At present, fullerene with the property of eliminating various free radicals is one of the feasible solutions. However, how to correctly apply fullerene in an appropriate proportion to the skin and synergize it with other ingredients that are beneficial to the skin in terms of anti-aging is an issue that the present discloser intends to improve.
[0008] SUMMARY OF THE DISCLOSURE
[0009] Specifically, the present disclosure relates to an anti-aging skin cream capable of inhibiting free radicals in human skin, and the formula of the skin cream includes an ingredient A, an ingredient B, an ingredient C, and an ingredient D, plus aqua 73.00~75.00%, a surfactant 0.50~2.00%, and a thickener 0.50~1.50%, which are measured according to the percentage of total weight of the skin cream, and these ingredients are mixed and blended to form the anti-aging skin cream, wherein:
[0010] the ingredient A, consists of butylene glycol 7.50~8.50%and pentylene glycol 4.50~5.50%, which are measured according to the percentage of total weight of the skin cream;
[0011] the ingredient B, consists of: simmondsia chinensis (jojoba) seed oil 4.50~5.50%, cordyceps sinensis extract 0.70~1.70%, rosa damascena flower water 0.10~1.30%, sodium hyaluronate 0.10~0.80%, dipotassium glycyrrhizate 0.10~0.70%, morus alba root extract 0.10~0.60%, glycosyl trehalose 0.10~0.60%, allantoin 0.10~0.20%, fullerene 0.10~0.60%, and lactococcus / bean seed extract ferment filtrate 0.10~0.60%, which are measured according to the percentage of total weight of the skin cream;
[0012] the ingredient C consists of: tocopheryl acetate 0.50~2.00%and panthenol 0.10~1.00%, which are measured according to the percentage of total weight of the skin cream; and
[0013] the ingredient D, consists of: an anti-allergic and anti-inflammatory extract with a weight equal to 0.10~0.60%of the total weight of the skin cream, and the anti-allergic and anti-inflammatory extract consists of chrysanthemum parthenium extract, camellia sinensis leaf extract, and magnolo.
[0014] With the above formula, the skin cream utilizes the properties of the fullerene and free radicals, and works synergistically with other components to effectively achieve the effects of eliminating free radicals, inhibiting melanin, improving redness on the cheeks, inhibiting sebaceous oxidation, tightening pores, isolating UV rays, preventing acnes, reducing wrinkles, and retarding skin aging, etc. The skin cream can also be used as an antioxidant to protect the skin from the harmful effects of free radicals.
[0015] The technical measures and characteristics of the present disclosure will become apparent in light of the following detailed description of illustrative embodiments:
[0016] BRIEF DESCRIPTION OF THE DRAWING
[0017] None.
[0018] DETAILED DESCRIPTION OF THE DISCLOSURE
[0019] The present disclosure discloses an anti-aging skin cream capable of inhibiting free radicals in human skin, and the anti-aging skin cream is applied on human skin to inhibit melanin, improve skin redness, inhibit sebum oxidation, tighten pores, isolate ultraviolet rays, prevent acnes, reduce wrinkles, prevent aging, etc. Based on year of experience in skin cream formulation, the present discloser adopts the following raw materials and ingredients to prepare the skin cream which will be able to provide the same effects as described above:
[0020] Simmondsia chinensis (jojoba) seed oil is an organic material rich in Vitamins A, B, D, and E, calcium, magnesium and other minerals, and proteins that can moisturize and nourish skin, regulate oil secretion, improve inflammation or sensitive skins, and prevent wrinkles and aging.
[0021] Cordyceps sinensis extract contains polysaccharides, amino acids, peptides (proteins) , nucleic acids and vitamins, SOD (antioxidant enzymes) , etc., which can eliminate free radicals and enhance the immunity of skin.
[0022] Rosa damascena flower water has the effects of moisturizing, soothing, tightening and repairing skin.
[0023] Sodium hyaluronate reduces water loss in skin, repairs the skin, improves metabolism, increases anti-oxidant defenses and reduces the free radical damage to the skin.
[0024] Dipotassium glycyrrhizate has the anti-inflammatory, anti-allergic and antioxidant effects, inhibits histamine production and skin redness and itchiness, and increases skin defenses.
[0025] Morus alba root extract is an inhibitor of melanin, which can inhibit the effect of tyrosinase and oxidation to block the formation of melanin, and thus achieve the whitening effect, as well as providing the antioxidant and anti-ultraviolet radiation functions, promoting blood circulation, and accelerating the metabolism of keratin.
[0026] Glycosyl trehalose can moisturize skin, retard skin aging and inhibit inflammation.
[0027] Allantoin is made of lithospermum erythrorhizon extract, which provides the functions of soothing, repairing, tightening, resisting inflammation, and moisturizing the skin as well as accelerating the metabolism of keratin and enhancing the absorption of nutrients into the skin.
[0028] Fullerene can eliminate free radicals and inhibit the formation of melanin. Its molecular size is small, highly stable, and easily absorbed by the skin to improve skin problems such as lines, laxity, roughness, dullness, etc., so as to achieve the functions of moisturizing, whitening, and repairing the skin, resisting allergy, blemishing dark spots, and resisting acnes.
[0029] Lactococcus / bean seed extract ferment filtrate can be made of green bean extract, and it consists of vitexin, isovitexin and flavonoid, and has the effects of resisting oxidation, free radicals, inflammation and allergy, as well as soothing and repairing the skin.
[0030] Tocopheryl acetate is an antioxidant that eliminates free radicals, protects collagen and liposomes from free radical oxidation, accelerates metabolism and provides the moisturizing effect, moisturizes the skin, effectively maintains the elasticity and vitality of the skin, and prevents the skin from developing fine lines.
[0031] Panthenol has the effects of repairing inflamed skin and moisturizing the skin, and it is easy to be absorbed and penetrated deeply into the dermis layer, making the skin soft and achieving the effects of moisturizing the skin and repairing the tissues.
[0032] For sensitive skin, the anti-allergic and anti-inflammatory extract may contain: a chrysanthemum parthenium extract to reduce inflammation, enhance anti-oxidation activity; and the camellia sinensis leaf extract has the anti-oxidant and anti-inflammatory functions, and magnolo has the soothing, antimicrobial and antioxidant effects.
[0033] The skin cream made of the foregoing ingredients beneficial to the skin, plus the appropriate proportion of aqua, surfactant, and thickener, can effectively inhibit melanin, improve skin redness, inhibit sebum oxidation, tighten pores, isolate ultraviolet rays, prevent acnes, reduce wrinkles, retard skin aging, etc. after being applied on the human skin. The specific proportion of the ingredients and the implementation method of this disclosure are described below:
[0034] [Embodiment 1]
[0035] The formula of the skin cream consists of an ingredient A, an ingredient B, an ingredient C, and an ingredient D, plus 73.00~75.00%of aqua, 0.50~2.00%of a surfactant, and 0.50~1.50%of a thickener, which are measured according to the percentage of total weight of the skin cream to form the skin cream suitable to be applied on human skin, wherein:
[0036] the ingredient A consists of: butylene glycol 7.50~8.50%, and pentylene glycol 4.50~5.50%, which are measured according to the percentage of total weight of the skin cream; the pentylene glycol is made by processing and extracting corn and bagasse, and it is a low-irritating ingredient capable of inhibiting bacteria to achieve the antiseptic effect and enhance the moisturizing effect of the skin.
[0037] the ingredient B consists of: simmondsia chinensis (jojoba) seed oil 4.50~5.50%, cordyceps sinensis extract 0.70~1.70%, rosa damascena flower water 0.10~1.30%, sodium hyaluronate 0.10~0.80%, dipotassium glycyrrhizate 0.10~0.70%, morus alba root extract 0.10~0.60%, glycosyl trehalose 0.10~0.60%, allantoin 0.10~0.20%, fullerene 0.10~0.60%, and lactococcus / bean seed extract ferment filtrate 0.10~0.60%, which are measured according to the percentage of total weight of the skin cream;
[0038] the ingredient C consists of tocopheryl acetate 0.50~2.00%and panthenol 0.10~1.00%which are measured according to the percentage of total weight of the skin cream;
[0039] the ingredient D consists of an anti-allergic and anti-inflammatory extract 0.10~0.60%which is measured according to the percentage of total weight of the skin cream, and the anti-allergic and anti-inflammatory extract contains: chrysanthemum parthenium extract, camellia sinensis leaf extract and magnolo, plus an appropriate amount of aqua, butylene glycol, propylene glycol and lecithin, which are blended to form the ingredient D.
[0040] In the aforementioned proportions of the ingredients of the formula, the skin cream further includes a fragrance 0.01~0.05%, which is measured according to the percentage of total weight of the skin cream, to add sweet aroma and enhance the feeling of use.
[0041] In an experiment group, the skin cream manufactured by the ingredients with the specific range of the percentage by weight according to the present disclosure has been applied to human skin for a long period. This experiment group is compared with a control group that did not use the skin cream, and the results show that the experiment group can effectively improve the skin condition, and the specific efficacy includes inhibiting melanin, improving the skin redness, inhibiting sebum oxidation, tightening pores, isolating UV rays, preventing acnes, reducing wrinkles, preventing aging, etc.
[0042] [Embodiment 2]
[0043] After the foregoing ingredient A, ingredient B, ingredient C, ingredient D, aqua, surfactant, and thickener with the following percentages by weight are mixed and blended, experiments show that the best effect is achieved. The specific percentages are given below:
[0044] the aqua measured according to the percentage of total weight of the skin cream is 74.37%; the surfactant measured according to the most preferable percentage of total weight of the skin cream is 1.50%, and the thickener measured according to the most preferable percentage of total weight of the skin cream is 1.00%;
[0045] the composition of the ingredient A consists of: butylene glycol 8.00%and pentylene glycol 5.00%, which are measured according to the most preferable percentage of total weight of the skin cream;
[0046] the composition of the ingredient B consists of simmondsia chinensis (jojoba) seed oil 5.00%, cordyceps sinensis extract 1.20%, rosa damascena flower water 0.80%, sodium hyaluronate 0.30%, dipotassium glycyrrhizate 0.20%, morus alba root extract 0.10%, glycosyl trehalose 0.10%, allantoin 0.10, fullerene 0.10%, lactococcus / bean seed extract ferment filtrate 0.10%, which are measured according to the most preferable percentage of total weight of the skin cream;
[0047] the composition of the ingredient C includes tocopheryl acetate with a weight preferably equal to 1.50%of the total weight of the skin cream and panthenol with a weight preferably equal to 0.50%of the total weight of the skin cream;
[0048] the ingredient D of the skin cream preferably includes an anti-allergic and anti-inflammatory extract with a weight equal to 0.10%of the total weight of the skin cream; and
[0049] the fragrance of the skin cream preferably has a weight equal to 0.03%of the total weight of the skin cream.
[0050] In the ingredients of the aforementioned formula, the surfactant further consists of ammonium acryloyldimethyltaurate / VP copolymer, and the thickener consists of carbomer.
[0051] In the aforementioned two embodiments of the present disclosure, the percentages by weight of the ingredients of the skin cream are disclosed. A comparison between the experiment group that has applied the skin cream to skin for a long time and the control group that has not used the skin cream at all is made, showing that the experiment group can effectively improve the skin condition, and the specific efficacy includes inhibiting melanin, improving the skin redness, inhibiting sebum oxidation, tightening pores, isolating UV rays, preventing acnes, reducing wrinkles, preventing aging, etc.
[0052] While the invention has been described by means of specific embodiments, numerous modifications and variations could be made thereto by those skilled in the art without departing from the scope and spirit of the invention as set forth in the claims.
Claims
1.An anti-aging skin cream capable of inhibiting free radicals in human skin, with a formula comprising an ingredient A, an ingredient B, an ingredient C, and an ingredient D, plus aqua with a weight equal to 73.00~75.00%of the total weight of the skin cream, a surfactant with a weight equal to 0.50~2.00%of the total weight of the skin cream, and a thickener with a weight equal to 0.50~1.50%of the total weight of the skin cream, which are mixed and blended, wherein:the ingredient A comprises: butylene glycol 7.50~8.50%, and pentylene glycol 4.50~5.50%, which are measured according to the percentage of total weight of the skin cream, ;the ingredient B comprises: simmondsia chinensis (jojoba) seed oil 4.50~5.50%, cordyceps sinensis extract 0.70~1.70%, rosa damascena flower water 0.10~1.30%, sodium hyaluronate 0.10~0.80%, dipotassium glycyrrhizate 0.10~0.70%, morus alba root extract 0.10~0.60%, glycosyl trehalose 0.10~0.60%, allantoin 0.10~0.20%, fullerene 0.10~0.60%, lactococcus / bean seed extract ferment filtrate 0.10~0.60%, which are measured according to the percentage of total weight of the skin cream, ;the ingredient C comprises: tocopheryl acetate 0.50~2.00%, and panthenol 0.10~1.00%, which are measured according to the percentage of total weight of the skin cream, ; andthe ingredient D comprises: an anti-allergic and anti-inflammatory extract 0.10~0.60%which is measured according to the percentage of total weight of the skin cream, , and the anti-allergic and anti-inflammatory extract comprises: chrysanthemum parthenium extract, camellia sinensis leaf extract, and magnolo.2.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 1, wherein the aqua of 73.00~75.00%, measured according to the percentage of total weight of the skin cream, is preferably 74.37%;the composition of the ingredient A comprises: butylene glycol 8.00%, and pentylene glycol 5.00%, which are measured according to the percentage of total weight of the skin cream;the composition of the ingredient B comprises: simmondsia chinensis (jojoba) seed oil 5.00%, cordyceps sinensis extract 1.20%, rosa damascena flower water 0.80%, sodium hyaluronate 0.30%, dipotassium glycyrrhizate 0.20%, morus alba root extract 0.10%, glycosyl trehalose 0.10%, allantoin 0.10, fullerene 0.10%, and lactococcus / bean seed extract ferment filtrate 0.10%, which are measured according to the percentage of total weight of the skin cream;the composition of the ingredient C comprises tocopheryl acetate 1.50%and panthenol 0.50%, which are measured according to the percentage of total weight of the skin cream;the composition of the ingredient D comprises an anti-allergic and anti-inflammatory extract with a weight equal to 0.10%of the total weight of the skin cream; andthe surfactant has a weight equal to 1.50%of the total weight of the skin cream, and the thickener has a weight equal to 1.00%of the total weight of the skin cream.3.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 2, wherein the surfactant comprises an ammonium acryloyldimethyltaurate / VP copolymer.4.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 2, wherein the thickener comprises a carbomer.5.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 1, wherein the pentylene glycol is formed by processing and extracting corn and bagasse.6.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 1, wherein the allantoin is formed by extracting lithospermum erythrorhizon.7.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 1, wherein the lactococcus / bean seed extract ferment filtrate is formed by extracting green bean and comprises vitexin, isovitexin and flavonoid.8.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 1, wherein the anti-allergic and anti-inflammatory extract further comprises aqua, butylene glycol, propylene glycol, and lecithin.9.The anti-aging skin cream capable of inhibiting free radicals in human skin according to any one of claims 1 to 8, further comprising a fragrance with a weight equal to 0.01~0.05%of the total weight of the skin cream.10.The anti-aging skin cream capable of inhibiting free radicals in human skin according to claim 9, wherein the fragrance has a weight equal to 0.03%of the total weight of the skin cream.
Citation Information
Patent Citations
Anti-aging stoste and preparation method thereof
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CN107308030A
Mineral water gloss stock solution containing fullerene
CN108478519A
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Composition with whitening, moisturizing and repairing effects
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