Allergy-relieving, anti-inflammatory and anti-irritation skin-care composition, preparation and preparation method thereof
A skin care composition and technology for allergic skin, applied in skin care preparations, anti-inflammatory agents, skin diseases, etc., can solve the problems of allergic skin irritation, skin damage, pigmentation, etc., and achieve small skin irritation, repair and protection skin, for easy results
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Embodiment 1
[0084] The preparation of embodiment 1 Chinese medicine extract of the present invention
[0085] (1) Take each crude drug by weighing the following parts by weight:
[0086] Scutellaria baicalensis 2g, Salvia miltiorrhiza 1g, Fangfeng 1g, Baixianpi 1g, Ophiopogon japonicus 1g, Licorice 1g.
[0087] (2) Mix the raw materials and soak them in deionized water for more than 2 hours; the mass ratio of the raw materials to deionized water is 1:10, that is, add 70ml of water.
[0088] (3) Add propylene glycol, the mass ratio of propylene glycol to deionized water is 1:0.5, that is, add 35g propylene glycol; heat to 85°C and stir and extract for 2 hours (cover with plastic wrap to reduce evaporation), stop heating, and use 200 mesh Filter through gauze and get the supernatant;
[0089] (4) Circulate and cool the supernatant liquid water to 35°C, vacuum diatomite filter cake suction filtration, the fineness is 500 mesh, and the vacuum degree is 0.05-0.1MPa (the vacuum degree fluctua...
Embodiment 2
[0090] The preparation of embodiment 2 Chinese medicine extracts of the present invention
[0091] (1) Take each crude drug by weighing the following parts by weight:
[0092] Scutellaria baicalensis 4g, Salvia miltiorrhiza 3g, Fangfeng 5g, Baixianpi 0.5g, Ophiopogon japonicus 0.5g, Licorice 4g.
[0093] (2) Mix the bulk medicines and soak them in deionized water for more than 2 hours; the mass ratio of the bulk medicines to deionized water is 1:15; that is, add 255ml of water.
[0094] (3) Add propylene glycol, the mass ratio of propylene glycol to deionized water is 1:1, that is, add 255g propylene glycol; heat to 70°C and stir and extract for 2 hours (cover with plastic wrap to reduce evaporation), stop heating, and use 100 mesh Filter through gauze and get the supernatant;
[0095] (4) Circulate and cool the supernatant liquid water to 50°C, vacuum diatomite filter cake suction filtration, the fineness is 600 mesh, and the vacuum degree is 0.05-0.1MPa (the vacuum degree ...
Embodiment 3
[0096] The preparation of embodiment 3 essence of the present invention
[0097] (1) Prepare each raw material according to the following ratio:
[0098] Embodiment 1 prepares Chinese medicine extract 5wt%
[0099] Stimulation inhibitor 6wt%
[0100] Antiallergic antipruritic agent 10wt%
[0101] Photosensitive restoration agent 2wt%
[0102] The balance is matrix.
[0103] The matrix components are as follows:
[0104] Dextran 2wt%
[0105] PCA-Na 1wt%
[0106] Panthenol 0.22wt%
[0107] 1,3-Butanediol 6wt%
[0108] Glycerin 2wt%
[0109] 1% Sodium Hyaluronate 6wt%
[0110] Thickener 1.2wt%
[0111] Appropriate amount of preservatives (recommended 0.1wt%)
[0112] Deionized water balance
[0113] (2) Chinese medicine extracts, stimulation inhibitors, anti-allergic antipruritic agents and photosensitive repair agents are added to deionized water with the matrix; the matrix does not include thickeners, preservatives and sodium hyaluronate;
[0114] (3) Stir to dis...
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