Results vary based on baseline skin tone and treatment consistency
Can B12 injections be combined with other treatments
Intraoperative ketamine for prevention of postoperative delirium or pain after major surgery in older adults: an international, multicentre, double-blind, randomised clinical trial
Although the pathogenesis is not completely clear, the role of mucosal epithelial cell apoptosis, oxidative damage, retention of decomposed products, changes to the mast cells and other factors has aroused attention
Although promising, gene therapy still faces key challenges, including vector immunogenicity, achieving precise tissue-specific expression regulation, safety assessment of long-term expression, and controllability of expression intensity (Jakabek et al., 2025)