3 months ago
Actually, you can do teeth whitening with trays! Ask about custom trays from your dentist.
You dont need to wear whitening trays at night because most bleaching gels (provided by dentists) are ineffective after max 45 minutes. You can use the trays anytime during the day. At night, you can wear your nightguard. Your problem is solved.
There are also other options. Modern techniques allow for in-office bleaching in 30 minutes.
Good luck.
