MeltCore is sold with a 60-day money-back guarantee, running from your purchase date. The brand's own guidance recommends at least 30 days of consistent use before judging results.
Use the product consistently, ideally for the recommended 30-day window, before evaluating results. If still dissatisfied, contact customer support directly — not this website — within the 60-day window to request return instructions. Retain your order confirmation and bottles until the process is completed.
Calendar the 60-day deadline the day your order arrives, and start using it right away so you have real time to evaluate results within that window.