Skin-whitening and freckle-removing composition and application thereof
A whitening and freckle-removing composition technology, which is applied in the field of whitening and freckle-removing compositions, can solve problems such as ineffective whitening and freckle-removing effects, and achieve the effects of removing facial pigmentation and scars, inhibiting lipid peroxidation, and eliminating excessive accumulation
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[0033] The present invention also provides a cosmetic preparation method for preparing the above-mentioned whitening and freckle-removing composition, comprising the following steps;
[0034] (1) Plant extract must be prepared:
[0035]a) Preparation of Vitex radix root extract: cut Vitex radix root and rhizome into small sections of 3-5 mm, pulverize in a blender, add 7 times the amount of 20% ethanol, extract 4 to 6 times, crush for 3 to 5 minutes, and extract each time The extracts are combined, and then the extracts are recovered to ethanol under reduced pressure in a vacuum thin film evaporator, and concentrated to an appropriate amount. b) Preparation of Angelica dahurica extract: Weigh Angelica dahurica according to the weight ratio of the raw materials, mechanically crush it into 0.2-0.5cm grains, add 10 times the weight of 60% ethanol, soak at room temperature for 10 hours, soak twice . Add activated carbon powder to the extract, stir for 5-10 minutes, put it in an ...
Embodiment 1
[0040] A composition for whitening and removing freckles, which is prepared from the following raw materials in parts by weight: 5 parts of vitex root extract, 2 parts of angelica root extract, and 5 parts of ganoderma lucidum extract.
[0041] A cosmetic using the above-mentioned whitening and freckle-removing composition, containing 50% of the whitening and freckle-removing traditional Chinese medicine composition of this embodiment, 15% of trehalose, 0.1% of carbomer, 5% of glycerol monostearate, and 0.1% of methylparaben, The balance consisted of deionized water.
[0042] The preparation method of the above-mentioned cosmetics for whitening and removing freckles comprises the following steps:
[0043] (1) Preparation of plant extract: a) Preparation of Vitex radix root extract: Cut Vitex radix root and rhizome into small sections of 3-5 mm, pulverize in a blender, add 7 times the amount of 20% ethanol, extract 4 to 6 times, and pulverize for 3 ~ 5 minutes, the extracts of...
Embodiment 2
[0048] A composition for whitening and removing freckles, which is prepared from the following raw materials in parts by weight: 1 part of vitex root extract, 3 parts of angelica root extract, and 1 part of ganoderma lucidum extract.
[0049] A cosmetic using the above-mentioned whitening and freckle-removing composition, containing 52% of the whitening and freckle-removing traditional Chinese medicine composition of this embodiment, 18% of glycerin, 0.15% of acrylic acid (ester) copolymer, 4% of sodium lauryl sulfate, and 0.2% of propylparaben %, the balance is composed of deionized water.
[0050] The preparation method of the whitening and freckle-removing cosmetic in this example is the same as that in Example 1, and will not be described here.
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