A brighter smile.
In one visit.
Professional, enamel-safe teeth whitening in a private spa-style studio. Up to fourteen shades brighter in ninety minutes — no sensitivity, no clinical feel.
The Lumen lamp.
Cool blue 405 nm light, calibrated to accelerate the gel — never warming the tooth.
Up to 14 shadesbrighter in one visit
Pro-grade LEDdental-strength formula
Sensitivity-freebuffered for comfort
The service
Three elements. One quiet visit.
The formula
Pro-grade. Gentle.
A professional-strength whitening gel — the kind salons and cosmetic studios use, not the kind you find at a drugstore. Stabilized peroxide, buffered with potassium nitrate so it never bites, even on sensitive teeth.
The lamp
Cool. Powerful.
A professional cold-blue LED whitening lamp on a polished arm, calibrated for the same wavelength the high-end studios use. It accelerates each cycle without ever warming the tooth.
The studio
Spa-quiet. Private.
Soft lighting, plants, a single reclined chair. One client at a time — no waiting rooms, no fluorescent lights, no clinical feel. Closer to a facial appointment than anything you'd associate with a dental office.
The science
Backed by science, not gimmicks.
In-office LED whitening works at a chemical level — not at the surface. Here's exactly what happens inside your enamel.
44% hydrogen peroxide gel
A high-concentration professional-grade bleaching gel — far stronger than anything available over the counter, applied precisely by a trained specialist.
Blue LED activation
A specialized blue LED lamp focuses energy directly onto the gel, accelerating the chemical breakdown of peroxide and dramatically speeding up the whitening reaction.
Oxygen radical release
As the activated gel breaks down, it releases highly reactive oxygen radicals that penetrate the enamel and rapidly oxidize and dissolve the stubborn stain molecules inside.
Deep enamel penetration
Oxygen reaches deep within the enamel structure — targeting discoloration that surface-level strips and toothpastes simply cannot reach.
Built-in desensitizers
The formula includes desensitizing compounds that calm nerve response during and after each LED cycle, so most clients feel little to nothing throughout the session.
Remineralizing agents
Remineralizing agents in the gel protect and help rebuild enamel throughout the process — leaving your teeth stronger after whitening, not weaker.
How it works
Three steps. Five minutes.
Book
Choose a session length online. The exact studio address is sent the moment your appointment is confirmed.
Arrive
Settle into the chair. A short consult, a shade reading, lip and gum protection. Then we begin.
Glow
Relax through the LED cycles. Walk out a noticeably brighter shade — most clients see results immediately.
Results
One visit. Drag to compare.
Find out
Are you a good candidate?
Six quick questions. Instant, personalized result. No email required.
Take the 60-second quiz
Find out if professional LED teeth whitening is right for you. No commitment. No email.
Studio
A private studio
in the South Bronx.
One client at a time, in a calm, sanitized room. Plants, soft lighting, and a single reclined chair — closer to a facial appointment than anything you'd call clinical.
South Bronx, NYC
Full studio address shared once your appointment is confirmed.
Easy to reach
Steps from the 4 / B / D at 161st St – Yankee Stadium
Hours
- Tue – Fri11am – 8pm
- Saturday10am – 6pm
- Sun – MonBy request
Address shared
at booking.
A small studio in a private residence. To respect everyone's time and privacy, the exact location goes out by email the moment your appointment is confirmed.
Sessions
Pick your session length.
Every session uses the same professional-grade gel and LED. Longer sessions just mean more cycles — and a brighter result.
Essential
A quick touch-up for already-bright teeth. Perfect before an event or to freshen up your smile.
- Shade reading & consult
- Lip & gum protection
- 1 × 20-minute LED cycle
- Up to 4–6 shades brighter
- Aftercare guidance
Returning clients get 15% off any maintenance session within 90 days.
Questions
Good questions, answered.
Most clients leave four to ten shades brighter in a single visit. The result depends on starting shade, enamel porosity, and which session you choose. The Deluxe session can deliver up to fourteen shades.
Your specialist
Certified Teeth Whitening Specialist
After years working alongside dentists and hygienists, I opened Lumen to offer the same professional whitening result in a quieter, calmer space — closer to a facial appointment than a dental visit.
- Certified in professional cosmetic teeth whitening
- Years of hands-on experience in the dental industry
- Trained on pro-grade LED systems and peroxide formulations
Lumen is a cosmetic studio offering professional teeth whitening services. It is not a dental practice and does not provide dental treatment or diagnosis.