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I'm using for my hair the famous lotion containing GHK and Copper peptides.


I would like to know if these lotion/peptides have any impacts on PGE2 and PGD2 and what types of impact (increase, decrease ?).


If there are any scientist paper i'm would like to read it too please


Thanks a lot for this informations,


Best regards,



Last edited by Skin Biology
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Dear Seuxin,
Our available data of human genes affected by GHK does not include these prostaglandin genes, unfortunately. However, GHK-Copper does stimulate hair growth in animals and humans. You may find more information at or
In fact, you may find this particular page quite interesting: . If you scroll down a bit you will find a photo of a mouse with impressive hair growth after being treated with GHK-Cu. I hope this has helped you!
Best wishes,
Last edited by Jessica

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