Bleaching Tray Dental Lab

Shenzhen Lucky Dental Laboratory Co., Ltd. is one of the leading manufacturers and suppliers of bleaching tray dental lab in China. With abundant experience, we warmly welcome you to buy discount bleaching tray dental lab from our factory. We also accept customized orders.

Bleaching Tray Dental Lab

A bleaching tray is a custom-fitted oral device for teeth whitening. Made by taking dental impressions to create stone models, then vacuum-forming thermoplastic over them. It holds whitening gel (like hydrogen peroxide) against teeth. Use by applying gel, inserting the tray for 30 mins–8 hrs (depending on gel), and rinsing after. Lasts 6–12 months with care. Custom trays fit better than OTC ones, reducing gum irritation and maximizing whitening. Avoid staining foods and use fluoride toothpaste to prevent sensitivity.

Can a bleaching tray be used more than once?

Yes, bleaching trays can be reused, but their lifespan depends on care and material quality:

Material & Durability:

Custom trays (medical-grade silicone/rigid plastic) last months to years with proper care.

OTC trays (thin plastic) may be disposable or reusable for 3–6 months; check instructions.

Key Care Steps:

Cleaning: Rinse with warm water after use; scrub with a soft brush and mild soap. Soak in denture cleaner occasionally to prevent bacteria.

Storage: Keep dry in a ventilated case; avoid heat (sunlight, hot water) to prevent warping.

Inspection: Check for cracks, tears, or misshaping. Damaged trays can leak gel, irritating gums or causing uneven whitening.

Professional vs. OTC Trays:

Dentist-provided trays fit precisely, lasting 1–2 years (replace if fit changes).

OTC reusable trays last 3–6 months; disposable ones are for short-term use.

Replace When:

Tray leaks gel due to poor fit.

Visible wear (cracks, rough edges).

Reduced whitening effect or persistent odor (sign of mold/bacteria).

Proper maintenance and regular checks ensure safety and effectiveness. Consult your dentist for replacement guidance.