For Invisalign, the answer is no. However, our German dental technicians have created a nighttime invisible aligner system for our Emirate Smiles Clear Braces. Instead of the standard 20-22h per day, the wearing time per aligner decreases to 10h per day. Depending on the case, your total treatment duration might increase. Our dentist will advise you if you should opt for Emirates Smiles NightTime Aligners or go for our standard product.