Injection removes the skin barrier that limits systemic copper exposure, delivering a copper complex past the guts regulated absorption step the same reason clinical teams dose intravenous copper an order of magnitude below oral intake
Additionally, preclinical tendon and ligament injury models show improved fibroblast recruitment and organized collagen deposition
[DOI] [PubMed] [Google Scholar] 160.Greeson J.M., Gettes D.R., Spitsin S., Dub B., Benton T.D., Lynch K.G., Douglas S.D., Evans D.L
Vitamin A and C can reduce oiliness and acne and improve skin collagen to tighten skin
Pan J, Li Z, Dai S, Ding H, Wang Q, Li X et al (2020) Integrative analyses of transcriptomics and metabolomics upon seed germination of foxtail millet in response to salinity