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Aesthetic Black Triangle Closure

Close Black Triangles with Cosmetic Dental Bonding

The small black triangular spaces that form between teeth and gums affect your smile’s appearance and can trap food. At St. Lawrence Dentistry in Mississauga, we close black triangles using cosmetic dental bonding, restoring a clean, beautiful smile line without surgery.

What are Black Triangles

Black triangles form when gums recede or teeth have naturally pointed roots. The resulting spaces between tooth contacts look dark and unesthetic.
Ready to get started?

CLOSE YOUR BLACK TRIANGLES

Schedule your black triangle closure consultation at St. Lawrence Dentistry by calling 647-558-9928 in Mississauga.

Why They Develop

Causes include gum disease, aggressive brushing, teeth grinding, age, and genetic factors. Once formed, they typically don’t resolve on their own.

Bonded Solution is Quick

We use tooth-colored bonding to fill the triangle, creating a smooth, continuous smile line. The procedure takes just one appointment.

Natural-Looking Results

Bonded closures look completely natural. Your smile appears fuller and more attractive immediately.

Alternative to Surgery

Unlike graft surgery, bonding requires no cutting or extensive recovery. Results are immediate and comfortable.
FAQS

Frequently asked questions

Why do black triangles form?
They form when gums recede, teeth shift, or anatomy creates space between tooth contacts. Gum disease accelerates the process.
Good oral hygiene, gentle brushing, and addressing gum disease help prevent them.
Bonding is durable, but the underlying cause must be addressed to prevent new triangles from forming.
No. The procedure causes no discomfort.
Bonding typically lasts 5 to 7 years or longer with proper care.
Address the underlying cause. If gum disease is responsible, treating it prevents new spaces.
Graft surgery is an alternative for severe recession. Bonding works best for moderate spaces.
Bonding can stain over time. Avoid dark beverages and smoking to keep it looking fresh.
Discover Stlawrence in...

Our Address

St Lawrence Dentistry is located at

80 Port St East Suite H, Mississauga, Ontario L5G 4V6

Easy Access

Ample parking and convenient access

Public Transit

Close to bus stops and GO Transit

Clinic Hours

Thursday - 8 AM–5 PM
Fri - Sat: 8AM - 1PM
Sun: Closed
Mon - Tuesday: 8AM - 5PM Wednesday(Canada Day): 8 AM–5 PM
Hours might differ