While there is still research being done on both hormone therapy and peptide therapy, peptides are considered to be the safer option, as they have shown few side effects in trials than HRT
New insights in segmental vitiligo: case report and review of theories
GHK-Cu (Gly-His-Lys-Cu, 404 Da) acts via copper coordination and modulates ~4,000 genes related to tissue repair, collagen synthesis, and antioxidant defense
In the following sections, we will delineate the expression profiles and functional mechanisms of the Vitamin DVDR signaling axis distinct cutaneous cell types, thereby revealing its diverse biological roles in maintaining skin homeostasis and responding to aging-related stressors
Topical glutathione modulates melanin pathways gradually and is not the same as harsh, rapid bleaching agents