A kind of anti-aging composition and its application
An anti-aging and composition technology, applied in the field of cosmetics, can solve problems such as unsatisfactory effects, and achieve the effects of reducing the average roughness of the skin, slowing down skin aging, and moisturizing the skin
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Embodiment 1
[0035] Example 1: Anti-aging composition of the present invention
[0036] Composition 1: 0.1 part of Echinacea purpurea extract, 2 parts of marine pine bark extract, 3 parts of black ginseng extract, and 5 parts of hydrangea extract.
[0037] Composition 2: 3 parts of Echinacea purpurea extract, 0.05 part of marine pine bark extract, 2 parts of black ginseng extract and 5 parts of hydrangea extract.
[0038]Composition 3: 3 parts of Echinacea purpurea extract, 2 parts of marine pine bark extract, 3 parts of black ginseng extract and 6 parts of hydrangea extract.
[0039] Composition 4: 5 parts of Echinacea purpurea extract, 2 parts of marine pine bark extract, 1 part of black ginseng extract, and 0.5 part of hydrangea extract.
Embodiment 2
[0040] Example 2: Anti-aging test of the present invention's anti-aging emulsion cosmetics and reference products
[0041] 1. Recipe
[0042] Table 1 is the formula and dosage of each group.
[0043] Table 1 (unit of consumption %)
[0044]
[0045]
[0046] Note: The matrix composition of each group is the same;
[0047] The main components of green tea extract are tea polyphenols. Tea polyphenols are a class of polyhydroxy phenolic compounds that exist in tea leaves. The main components are catechins (flavanols), flavonoids and flavonols, and anthocyanins. And four types of anthocyanins, phenolic acids and depsidic acids, which are complexes composed of more than 30 phenolic substances. Because it is rich in tea polyphenols, green tea extract has functions such as bodybuilding and anti-aging, and can remove various free radicals in the body and achieve antioxidant effects. In order to reflect the synergistic effect of the four components of the present invention, a...
Embodiment 3
[0069] Example 3: In vitro antioxidant test of anti-aging composition
[0070] 1. Test composition
[0071] Composition 1, Composition 2, Composition 3, Composition 4, and the composition of the anti-aging composition in Control 9 (with matrix components removed in Table 1), and each single component group;
[0072] Dissolve the formula amount of Echinacea purpurea extract with an appropriate amount of deionized water, add it to the oil and emulsifier mixed in advance, and then add the formula amount of marine pine bark extract (tea extract) and black ginseng extract in turn. , Hydrangea extract, and finally slowly add pure water, stirring continuously until the mixture is uniform.
[0073] 2. Detection method
[0074] Take 0.1 mL of the sample solution, add 2 mL of 60 μmol / L DPPH solution, mix well, leave it for 30 minutes, adjust the zero point with the original solvent, and measure the absorbance at 515 nm as Ai; the same method of mixing 0.1 mL solvent + 2 mL DPPH soluti...
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