I want to cosmetically fix my teeth I.e. straighten them/whiten/file. I just wanted to ask is it halal to pay this off via finance that involves interest. Also is filing the teeth to remove cracks ok? October 11, 2021 by Hasan mahdi Yes it’s fine to do this.In terms of loan, your intention should be that you’re not paying interest but gifting them the extra money Sheikh Mohammed Al-Hilli englishinterest