We Hate Yellow
as much as you.

Professional teeth whitening by actual licensed and certified dental pros — clinically delivered, every single day. No AI, no gimmicks, just real results.

Book a TreatmentShop Strips
Close-up of a bright, glossy, professionally whitened smile
5.0 / Treatment RatingGray · Alfred
Licensed ProsTeeth Whitening60-Sec Booking
Teeth Whitening
No Filters
Real Results
No AI
Daily Clinical Practice
Living Lab
Teeth Whitening
No Filters
Real Results
No AI
Daily Clinical Practice
Living Lab
Teeth Whitening
No Filters
Real Results
No AI
Daily Clinical Practice
Living Lab
Teeth Whitening
No Filters
Real Results
No AI
Daily Clinical Practice
Living Lab

Services / In-Lab Treatments

Pick Your Treatment.

Tap a treatment to see what's included and book.

Comprehensive whitening — full assessment, in-lab treatment, and Recovery Serum finish. The best place to start.

  • +Full shade & smile assessment
  • +60-minute in-lab whitening session
  • +Recovery Serum applied in-chair (take-home pen sold separately)
  • +Maintenance plan tailored to you
Book New Patient 1 hr · $295

No Filters / Lab Archive

Real lab results.
No retouching.

Tap an image to reveal after results.
Patient 802 / In-Lab Cases03 / 14 / 2026
Patient 611 / In-Lab Whitening04 / 02 / 2026
Patient 904 / Maintenance Cycle04 / 28 / 2026

This is just a taste.

See the Rest of the Smiles

Verified Google Reviews

Real WORDS.
Real CLIENTS.

Read all reviews on Google →
★★★★★
"I have extreme sensitivity and was nervous, but I had zero pain during or after. The results blew me away."
Verified · Google
★★★★★
"Transformative. Hands down the best self-care investment I've made — the space is beautiful and the team is so dialed in."
Verified · Google
★★★★★
"Quick, painless, and my teeth look incredible. I've tried strips and trays for years — nothing comes close."
Verified · Google
★★★★★
"I'm a dental professional and I've never had results this good from any whitening treatment. Truly impressed."
Verified · Google
Our Promise
We don't fake results. We create them clinically.
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The The Whitening Lab clinical team — three licensed dental professionals in black scrubs

Meet the team

At The Whitening Lab, we do one thing and do it best: professional teeth whitening. Our expertise guarantees a safe, precise, and elevated experience.

Est. 2022Built by dental pros, for the smile-obsessed. A dental lab tech and a hygienist — same question on repeat: how are your teeth so white? So we rewrote the playbook. The dental lab became The Whitening Lab — the new standard in professional teeth whitening, changing the world one smile at a time.

01 / Lead Lab Technician · Co-Owner & Founder · LDLT, CDLT

Tabatha Post

Gray, ME

02 / Lead Hygienist · Co-Owner & Founder · RDH

Courtney Carll

Gray, ME

03 / Lead Assistant · Co-Owner

Molly St. Hilaire

Gray, ME

04 / Hygienist · RDH

Tamara Sharp

Alfred, ME

05 / Hygienist · RDH · Affiliate Office

Britta Griffiths

Bar Harbor, ME

Maintain the Shade

Ships from the lab

Partner / Wholesale / Training

Partner with The Lab.

The demand for professional teeth whitening has never been higher. Expand your practice, diversify your revenue, or build your own business — with training designed for growth.

Interested in:

FAQ / The Real Questions

Asked. Answered.

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