It wasnt that long ago that potent, well-formulated Vitamin C serums didnt exist
Always patch test
TL;DR GHK-Cu is a naturally occurring copper peptide that signals your body to regenerate
In addition to providing 12mg of astaxanthin, it also includes 10mg of lutein and 2mg of zeaxanthin, amounts commonly used in human studies examining:48 49 50 52 55 Eye strain and visual comfort Attention and sleep quality in heavy screen users Skin health, cognitive function, and protection against oxidative stress And while choosing the right ingredients is important, delivering them effectively matters, too
Both are top-tier molecules for health, offering a range of benefits to help you function at your best
A randomized, controlled, blinded human trial of GHK-Cu monotherapy, with a vehicle-only control (and a needling-plus-vehicle arm if a procedure is used), objective endpoints such as blinded global photography and target-area hair counts over at least several months, adequate statistical power, pre-registration, and independent replication