Active composition containing copper peptide and cosmetic or skin care product
A technology of blue copper peptide and composition, which is applied in the field of active composition containing blue copper peptide and cosmetics or skin care products, which can solve the problems of difficult long-term storage, easy allergy, reddened skin, etc., and achieve the removal of heavy metals , Excellent stability, skin tightening effect
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[0058] The third aspect of the present invention provides a method for preparing the freeze-dried emulsion or spray-dried product of the aforementioned active composition containing blue copper peptide, the active composition containing blue copper peptide includes the following components by weight percentage : 0.001-2% blue copper peptide, 1-5% vitamin E, 0.1-10% chitin oligosaccharides, 0.1-2% 4-MSK, 0.1-5% seaweed polysaccharide, 6-30% emulsifier, 0 -10% co-emulsifier, 0.1-0.8% stabilizer and 0-10% excipient, the balance is water;
[0059] Described preparation method comprises the steps:
[0060] (1) Mix vitamin E, emulsifier, co-emulsifier and stabilizer evenly and heat until completely dissolved to obtain the oil phase; mix blue copper peptide, chitin oligosaccharide, 4-MSK and seaweed polysaccharide and dissolve in water to obtain the aqueous phase;
[0061] (2) adding the water phase dropwise to the oil phase under stirring conditions to obtain an emulsion mixture; ...
Embodiment 1
[0080] Example 1 Preparation of a lyophilized emulsion comprising a blue copper peptide active composition
[0081] 1. The weight percent of each component is as shown in Table 1:
[0082] Table 1 Components of the freeze-dried emulsion containing the blue copper peptide active composition
[0083] Element
content(%)
1
Vitamin E
3
Chitin oligosaccharides
2
Seaweed polysaccharide
2
4-MSK
1
glycerin
2.5
2
octadecanoic acid
8
5
0.5
Ultra-pure water
margin
[0084] 2, the preparation method of freeze-dried emulsion:
[0085] (1) Mix fat-soluble ingredients such as vitamin E, glycerin, glyceryl monostearate, octadecanoic acid and lecithin and heat to 70°C, cool to 35°C after completely dissolving, and stir at a rate of 10000-18000r / min The oil phase is formed under the conditions; the blue copper ...
Embodiment 2
[0088] Example 2 Preparation of a spray-dried product comprising a blue copper peptide active composition
[0089] 1, the weight percent of each component is as shown in table 2:
[0090] Table 2 Components of the spray-dried product containing the blue copper peptide active composition
[0091] Element
content(%)
1
Vitamin E
3
Chitin oligosaccharides
2
Seaweed polysaccharide
2
4-MSK
1
glycerin
2.5
2
octadecanoic acid
8
0.5
Ultra-pure water
margin
[0092] 2. Preparation method of spray-dried product:
[0093](1) Mix fat-soluble ingredients such as vitamin E, glycerin, glyceryl monostearate, octadecanoic acid and lecithin and heat to 70°C, cool to 35°C after completely dissolving, and stir at a rate of 10000-18000r / min The oil phase is formed under the conditions; the blue copper peptide, chitin oligosaccharide...
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