Even when there is no obvious pigmentation, oral mucosal melanocytes are always present and produce some melanin but the amount produced is determined by their melanogenic activity [14]
This is why ex vivo findings need to be confirmed in human trials which subsequent studies like the 2016 GHK peptide clinical trial and the 2021 copper tripeptide serum trial have done
Its expression shows a close association with clinical stage, tumor invasion, and metastasis [134,135,136]
Designed to banish stubborn hair growth for smooth skin, Belo offers laser hair removal using different machines such as Harmony SHR, GoolGlide, Gentlemax Pro, Motif, Light Sheer Duet and Splendor X
In most cases, these spots or patches are due to the overproduction of melanin in certain areas of the skin