Skin-whitening and moisturizing toner and preparation method thereof
A toner and whitening technology, used in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of insignificant protection and repair effects and large skin damage, improve rough and dehydrated skin, and prevent dry skin. , elastic effect
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Embodiment 1
[0041] A whitening and moisturizing toner provided by the present invention comprises the following raw materials in parts by weight: 0.5 part of purslane extract, 1 part of white pomegranate extract, 0.3 part of rose flower extract, 1 part of dendrobium extract, and 1 part of dandelion extract , 1 part of Angelica extract, 0.5 part of Polygonatum odoratum extract, 2 parts of coix seed extract, 0.2 part of sodium alginate, 2 parts of sodium hyaluronate, 3 parts of glycerin, and 100 parts of water.
[0042] The present invention also proposes a preparation method of the above-mentioned whitening and moisturizing toner, comprising the following steps:
[0043] S1. Preparation of purslane extract: pulverize purslane, add water, soak, ultrasonically extract, filter, and concentrate under reduced pressure to obtain purslane extract;
[0044] Preparation of Potassium officinalis extract: crush Potassium officinalis, add water, soak, extract by ultrasonic wave, filter, purify the fil...
Embodiment 2
[0053] A whitening and moisturizing toner provided by the present invention comprises the following raw materials in parts by weight: 0.8 parts of purslane extract, 0.8 part of white pomegranate extract, 0.6 part of rose flower extract, 0.8 part of dendrobium extract, and 1.2 parts of dandelion extract , 0.8 parts of Angelica extract, 0.8 parts of Polygonatum odoratum extract, 1.6 parts of coix seed extract, 0.4 parts of sodium alginate, 1.4 parts of sodium hyaluronate, 4.5 parts of glycerin, and 100 parts of water.
[0054] The present invention also proposes a preparation method of the above-mentioned whitening and moisturizing toner, comprising the following steps:
[0055] S1, preparation of purslane extract: pulverize purslane, add 6 times the amount of water, soak for 30min, ultrasonically extract 2 times, 30min each time, filter, combine filtrates, concentrate under reduced pressure to a relative density of 1.04 (60°C ) concentrated solution to obtain purslane extract; ...
Embodiment 3
[0065] A whitening and moisturizing toner provided by the present invention comprises the following raw materials in parts by weight: 0.6 parts of purslane extract, 0.8 part of white pomegranate extract, 0.5 part of rose flower extract, 0.7 part of dendrobium extract, and 1.5 parts of dandelion extract , 0.8 parts of Angelica extract, 0.6 parts of Polygonatum odoratum extract, 1.5 parts of coix seed extract, 0.5 parts of sodium alginate, 1.5 parts of sodium hyaluronate, 5 parts of glycerin, and 100 parts of water.
[0066] The present invention also proposes a preparation method of the above-mentioned whitening and moisturizing toner, comprising the following steps:
[0067] S1. Preparation of purslane extract: pulverize purslane, add 7 times the amount of water, soak for 30 minutes, ultrasonically extract 2 times, extract for 40 minutes for the first time, extract for 30 minutes for the second time, filter, combine filtrates, and concentrate under reduced pressure To the rela...
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