ghk-cu topical serum canada Facial Cu Neck GHK-Cu Peptide Canada | Research
Description
Circulation 122 (21), 21702182
Even if your skin is not sensitive you should never put undiluted TTO on your skin
The 500 Dalton rule suggests small peptides can cross the stratum corneum, but intact copper coordination and hydrophilicity reduce net penetration
This compound is not intended for human consumption, clinical application, or therapeutic use under any circumstances
