Can DIY remedies correct dark circles?
Despite caffeine's vasoconstrictor effect and honey's humectant role, neither ingredient reverses under-eye pigmentation. "Dark circles arise from thin skin, ageing, or vascular issues, none of which home remedies can fix," states Dr Rashi Soni, Dermatologist, Rashi Hospital. Evidence-based solutions-UV protection, retinoids, and vitamin-C remain the gold standard.