Straighten Your Smile Invisibly with Invisible Braces at Mission Smile
Invisible braces, also known as clear aligners, are the most advanced and comfortable way to achieve a perfectly aligned smile without metal brackets or wires. At Mission Smile Dental Hospital, Kolkata, we specialise in Invisalign and custom clear aligner treatments designed for adults, teens, and even complex orthodontic cases.
Our clear aligners are transparent, removable, painless, and customised using 3D digital scans, making them an ideal choice for professionals, students, and anyone seeking a discreet orthodontic solution.
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Why Choose Invisible Braces at Mission Smile?
- Virtually invisible – no one can tell you’re wearing them
- Comfortable, smooth, and metal-free
- Faster results with predictable 3D planning
- Eat anything – aligners are fully removable
- Suitable for crowding, spacing, bite correction & complex cases
- Led by Dr. Angshuman Bhattacharya, Platinum Invisalign Provider
Clear aligners offer aesthetics, convenience, and precision—helping you achieve a confident smile with the latest orthodontic technology.
Sustainability by opting greener solutions.
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How SmartTrack® Plastic in Invisalign Supports Sustainability
Invisalign aligners are made from SmartTrack®, a patented medical-grade, BPA-free and latex-free thermoplastic engineered to deliver precise tooth movement. Beyond clinical performance, SmartTrack also offers several environmental and sustainability advantages compared to traditional orthodontic materials.
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1. Reduced Material Waste
SmartTrack aligners are digitally designed using 3D planning and CAD-CAM technology, which means:
- Minimal raw material wastage during manufacturing
- Fewer remakes compared to traditional braces
- Highly efficient production with optimised resin usage
Digital treatment planning eliminates the trial-and-error adjustments common in metal braces, reducing unnecessary consumption.
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2. Lighter Carbon Footprint Through Digital Workflows
The Invisalign system uses:
- Digital impressions (iTero scans) instead of silicone impression material
- Virtual treatment simulations instead of multiple physical models
- Fewer clinical visits, reducing patient travel and energy use
Each step replaced digitally results in a smaller environmental impact.
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3. Long-Lasting, Durable Material = Fewer Replacements
SmartTrack is engineered for:
- Higher elasticity
- Better force control
- Improved tear resistance
This means fewer broken aligners and lower repeat manufacturing, helping conserve material and energy resources.
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4. No Metal, No Chemicals, No Corrosion
Traditional braces use metal brackets, wires, elastics, and chemical disinfectants.
SmartTrack plastic:- Contains no heavy metals
- Does not require chemical staining agents or corrosive cleaning
- Simplifies the sterilisation ecosystem
This results in cleaner, safer, and more environmentally responsible orthodontic workflows.
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5. Smaller Packaging & Optimised Logistics
Align Technology has streamlined:
- Compact packaging for aligners
- Bulk shipment consolidation
- Smart distribution networks
This leads to significant reductions in plastic packaging waste and fuel emissions.
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6. Commitment to Circularity and Recycling Initiatives
Align Technology has ongoing programs for:
- Recycling of iTero scanner tips
- Energy-efficient manufacturing facilities
- Research into recyclable aligner materials
Though aligners cannot yet be recycled through standard municipal pathways, the company is actively progressing toward future circular system.
