It doesnt introduce foreign materials but instead works in harmony with your skins existing systems to maintain a beautiful appearance
That said, long-term human safety data remains limited
Removal of Emerging Contaminants (CECs) One of the key advantages of BAC in reuse applications is its ability to remove contaminants of emerging concern (CECs), such as pharmaceuticals, personal care products, endocrine-disrupting compounds (EDCs), and PFAS
clinical studies have shown that using GHK-Cu can lead to measurable improvements
But again, in the absence of clinical trials, we still don't know if and how they are working in humans
Our bodies however are only able to absorb 2g of vitamin B12 per meal, therefore additional supplementation may be beneficial