Though allergies to cobalt are rarely dangerous, taking any form of B12 supplement, whether by injection, tablet, or topically applied gel, may result in an uncomfortable, itchy rash
This is essential for repair because improved blood flow can help deliver oxygen and nutrients to damaged tissue more efficiently
First isolated from human plasma, GHK-Cu is one of the most extensively studied peptides in published research literature, frequently referenced in models exploring skin biology, collagen and elastin signalling, gene expression modulation, and extracellular matrix remodelling pathways
By reducing oxidative stress and inflammation, NAD+ helps maintain the integrity of skin cells, leading to improved elasticity, hydration, and a reduction in fine lines and wrinkles