Compound ginkgo essential oil with effects of resisting oxidation and delaying skin aging
A compound essential oil and anti-oxidation technology, which is applied in the direction of essential oils/fragrances, skin care preparations, medical preparations containing active ingredients, etc., to delay skin aging, improve blood circulation, and delay cell aging.
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Embodiment 1
[0039] A compound essential oil containing ginkgo essential oil with anti-oxidation and anti-aging effects on the skin, which comprises the following components in parts by weight: 15 parts of ginkgo essential oil, 60 parts of grape seed essential oil, 30 parts of lavender essential oil, and 8 parts of tea tree essential oil , 8 parts of tea polyphenols, 0.3 parts of propylene glycol.
[0040] Wherein, component ginkgo essential oil is prepared according to the following steps:
[0041] 1) Mix the dried ginkgo leaves and ginkgo fruits in a weight ratio of 1:0.2 and then pulverize them evenly, pass through a 20-mesh sieve and place them in an extraction kettle, and add the entraining agent to the mixture of ginkgo leaves and ginkgo fruits in a weight ratio of 1: Add entrainer in a ratio of 500, entrainer is acetone:ethanol:methanol:ethyl acetate:acetic acid=1:2:1:1:0.01 (volume ratio); keep stirring and soaking the above mixture for 3h;
[0042] 2) Input supercritical carbon d...
Embodiment 2
[0046] A compound essential oil containing ginkgo essential oil with anti-oxidation and anti-aging effects on skin, which comprises the following components by weight: 8 parts of ginkgo essential oil, 50 parts of grape seed essential oil, 20 parts of lavender essential oil, and 5 parts of tea tree essential oil , 5 parts of tea polyphenols, 0.1 parts of sorbitol, 0.2 parts of glycerin, and 0.2 parts of propylene glycol.
[0047] Wherein, component ginkgo essential oil is prepared according to the following steps:
[0048] 1) Mix the dried ginkgo leaves and ginkgo fruits in a weight ratio of 1:1 and then pulverize them, pass through a 50-mesh sieve and place them in an extraction kettle, and add the entraining agent to the mixture of ginkgo leaves and ginkgo fruits in a weight ratio of 1: Add entraining agent at a ratio of 200, entraining agent is acetone:ethanol:methanol:ethyl acetate:acetic acid=1:2:1:1:0.005 (volume ratio); keep stirring and soaking the above mixture for 3h;...
Embodiment 3
[0053] A compound essential oil containing ginkgo essential oil with anti-oxidation and anti-aging effects on the skin, which comprises the following components in parts by weight: 15 parts of ginkgo essential oil, 30 parts of grape seed essential oil, 10 parts of lavender essential oil, and 2 parts of tea tree essential oil , 2 parts of tea polyphenols, 0.2 parts of glycerin, and 0.3 parts of propylene glycol.
[0054] The preparation method of the ginkgo essential oil in the compound essential oil containing ginkgo essential oil and the preparation method of the compound essential oil containing ginkgo essential oil are the same as embodiment 1.
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Abstract
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Application Information
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