If vitamin C, strong AHAs/BHAs, low-pH exfoliants, and retinols are part of your regular skincare routine, I wouldn't say you're not a candidate for copper peptides rather, you need to be more strategic about timing
To evaluate the neuroprotective effects of ALC in our animal model, we first examined the changes in the expression of neuronal marker protein neurofilament (NF) in frontal cortex coronal sections by immunofluorescence, using antibody to neurofilament protein
Savastano S, Di C, Barrea L, Colao A
While oral supplements and antihistamines can help, some individuals find that symptoms persist due to poor absorption or ongoing immune activation
Less Common : Temporary tingling or sensitivity
10.1038/bjc.2017.313 23 KushiL