Teeth Whitening: see it on your own smile first
Brighten your natural shade with professional whitening.
Professional teeth whitening (bleaching) lightens the natural colour of your enamel using peroxide-based gels, either in a single in-office visit or with custom take-home trays worn over a couple of weeks. It's typically the least invasive cosmetic treatment in dentistry: nothing is drilled, bonded or removed.
How much whiter your teeth can get depends on what caused the colour in the first place. Surface stains from coffee, tea and tobacco usually respond well; deeper, intrinsic discolouration can take longer or call for a different approach, which is exactly the kind of thing a dentist determines in an exam.
What your Smyly™ preview shows
Smyly™ shows your own smile at three whitening strengths — a subtle natural lift, a bright everyday result, and the top of the realistic bleaching range — so you can see which level actually suits your face before you spend anything.
You'll see 3 versions side by side: Natural, Bright, Hollywood .
Preview this on my smileFree · about 40 seconds · your photo deletes within 24 hours, or instantly if you choose
The honest limits of this preview
Colour only. Does not change tooth shape or position. A preview can't see bone, bite, gum health or anything beneath the surface — only a clinical exam can. Treat it as a conversation starter for your dentist, never as a promised result.
Worth asking your dentist
- Is my discolouration surface staining or intrinsic, and does that change which whitening you'd recommend?
- What shade change is realistic for my teeth, and how long should it last?
- I have fillings or crowns on front teeth — how will whitening affect the match?
Related previews
- Cleaning & Stain Removal Remove coffee, tea and tobacco surface staining.
- Deep Stain Reduction Reduce deep intrinsic grey or brown banding in the teeth.
- White Spot Treatment Blend away chalky white spots and post-braces marks.
- Fluorosis Treatment Even out the mottled white and brown staining of fluorosis.
Curious? Look before you decide.
One photo, on your own phone. See your smile with teeth whitening and decide with your eyes.
Try a free previewEducational content and visualization only. Smyly™ previews are AI simulations — not medical advice, not a diagnosis, and not a guarantee of results. Individual results vary and depend on a clinical exam by a licensed dentist.