glutathione ester The Derivative, GSH Monoethyl Ester, May Effectively Whiten Skin but GSH Does Not Liposomal vitamin C promotes better absorption of functional ingredients Liposome Glutathione Direct Ultra X

Transparency regarding sourcing and formulation is vital, as is checking for third-party testing

If the product contains this ingredient, the label lists it as either copper peptides, GHK-Cu, or copper tripeptide-1

Wound Healing and Tissue Remodeling Originally studied for wound healing, GHK-Cu enhances: Angiogenesis (formation of new blood vessels) Fibroblast migration and activity Tissue remodeling These effects translate into faster recovery and improved skin quality, optimizing results after procedures such as microneedling or laser treatments

Front Pharmacol 15:1431894

Beet greens were thought to first be consumed in Africa thousands of years ago