Can I combine GHK-Cu with retinoids or vitamin C
Ameliorative Effects of Peptides from the Oyster (Crassostrea hongkongensis) Protein Hydrolysates against UVB-Induced Skin Photodamage in Mice Type of study: non-rct experimental Number of citations: 41 Year: 2020 Authors: Zhilan Peng, Beibei Chen, Qinsheng Zheng, Guoping Zhu, Wenhong Cao, Xiaoming Qin, Chaohua Zhang Journal: Marine Drugs Journal ranking: Q1 Key takeaways: Oyster protein hydrolysates effectively protect against UVB-induced skin photodamage by promoting antioxidant enzymes, decreasing inflammation, and regulating MMP-1 expression
Those specifically targeting hyperpigmentation may benefit from higher doses, though it's crucial to work with a healthcare provider to determine the most appropriate amount
First: Foundation Setup Start with a clean, slightly damp face
Larger trials would provide more precise effect estimates and detect smaller differences between groups
Pickart L, Vasquez-Soltero JM, & Margolina A