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Description
Prejunctional and postjunctional cholinoceptors at the neuromuscular junction
Topical GHK-Cu has decades of small studies suggesting it can improve the look of firmness, fine lines, and skin density over about 8-12 weeks
If Phase 1 is the first trial, this will then be the FIH study
That's useful because it means you don't need to top them up as commonly
Some of them actually might rely on self reported data
Sidhom G
