請問銅胜肽是否由血液(血清)所提煉出來的??
copper tripeptide-1 is an extraordinarily regenerative compound, that can help to review the damage caused by the sun and other environmental factors.
Copper peptides are a type of tri-peptide complex made up of amino acids. They're one of the most evidence-based peptides in skin care and effectively stimulate collagen and elastin production as well as increase cell turnover.
现在市面上的铜肽现在是氨基酸化学合成的,有GHK-Cu,AHK-Cu,常用于美白,修复,抗衰等化妆品原料。
CAS注意一下和三肽-1的区分,
1.
三肽-1 GHK
CAS: 72957-37-0 (Acetate)
CAS: 49557-75-7 (Net)
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2.
三肽-1 铜 GHK-Cu CAS: 89030-95-5
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3.
三肽-1 铜(GHK)2-Cu CAS: 130120-57-9
规格:1g,10g,100g
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