ghk cu lysyl oxidase collagen cross linking Processing of prolysyl to oxidase (LysOx). Lysyl oxidase Exploring the Interplay Between Polyphenols
Description
But the data has gaps and limits

The inflation volume (mm, meansSD) was assessed before and after application of spasmogens (histamine, serotonin, acetylcholine, bradykinine, i.v.) or NaBPC157 (10 minutes before repeated spasmogen application, i.v.)

The retina specifically the photoreceptors and the retinal pigment epithelium (RPE) has one of the highest mitochondrial densities of any tissue in the body

AIMP1-derived TN41 peptide in hair follicle stem cell and dermal papilla cell models
A cosmetic risk would be (for lack of a better descriptor) uneven lumpiness as the fat/fat stem cells may not be evenly distributed or could grow in a not entirely even way
