If irritation occurs, stop using it immediately
She said it is from Pink Sugar
doi:10.1677/joe.0.1480197
GHK-Cu Hair & Scalp Serum: Copper peptides target the skin on the scalp to create a healthy environment for hair follicles to encourage hair growth
Clinical assessments covered body weight, BMI, waist and hip circumference, visceral fat, PASI, Dermatology Life Quality Index (DLQI), visual analog scale (VAS) for itch ratings, and measurement of the following inflammatory cytokines: IL-1, IL-2, IL-4, interferon (IFN-), and TNF-
The study confirmed that FOXO4-DRI binds directly to the disordered p53 TAD2 domain and forms a transiently folded complex a disordered-to-ordered transition involving both the FOXO4-derived region of the DRI peptide and its cationic cell permeability element