Ten Beauty Tricks for Whiter-Looking Teeth

Ever noticed your teeth look bright and fresh in one photo, then slightly dull, yellow or grey in another?

Before you panic and book emergency teeth whitening, here’s the truth: your teeth do not change colour from one outfit to the next — but the way they appear absolutely can.

Lipstick tones, clothing colours, jewellery, lighting, camera flash and even filters can all change how white your teeth look. Think of it as a wardrobe for your smile.

At Covent Garden Dental Spa, we love helping patients achieve a brighter, healthier smile with professional teeth whitening in Covent Garden, but we also know that beauty styling can make a big difference to how your smile appears day to day.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

Why Do My Teeth Look Whiter Some Days?

Your teeth have a natural undertone. Some teeth are creamy, some are slightly grey, some are more translucent and some naturally reflect light better than others.

The way your smile looks can be affected by:

Lipstick colour
Skin tone
Clothing colour
Jewellery tone
Lighting
Camera flash
Filters
Surface stains
Plaque build-up
Dehydration and dry mouth

This is why your teeth might look beautifully white in natural daylight, then more yellow under warm restaurant lighting.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

1. Lipstick Can Make Teeth Look Whiter — Or More Yellow

Lipstick is one of the quickest beauty tricks for making teeth look brighter.

Cool-toned lipsticks usually make teeth appear whiter because they contrast against yellow tones. These include:

Blue-based reds
Berry shades
Raspberry pinks
Plum tones
Cool rose shades

Warmer lipsticks can sometimes make teeth look more yellow. These include:

Orange-red
Coral
Peach
Brown-nude
Terracotta

That does not mean you cannot wear them. It simply means they may not be the most smile-brightening option if you are trying to make your teeth look extra white.

Smile style tip: For photos, try a blue-toned red or berry lipstick. It can instantly make your smile look fresher.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

2. Nude Lipstick Can Be Tricky

Nude lipstick is elegant, but the wrong nude can flatten your smile.

If the shade is too beige, brown or warm, it can make teeth look slightly dull. A nude with a pink, rose or mauve undertone is often more flattering for a whiter-looking smile.

Gloss can also help because it reflects light and creates a fresh, healthy look.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

3. White Clothes Can Make Teeth Look Less White

This one surprises people.

Wearing bright white can sometimes make teeth look darker by comparison. If your top, shirt or dress is a very crisp white, your teeth may appear creamier next to it.

Softer shades are often more flattering, such as:

Ivory
Cream
Champagne
Soft blush
Pale blue
Sage
Navy
Jewel tones

These colours can make your smile look brighter without creating harsh contrast.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

4. Jewellery Tone Can Change Your Smile

Gold jewellery can bring warmth to the face, but it may also emphasise yellow tones in the teeth for some people.

Silver, white gold and platinum jewellery often create a cooler contrast, which can make teeth appear brighter.

This is subtle, but it can matter for close-up photos, wedding photography, professional headshots or social media content.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

5. Lighting Is Everything

Lighting can completely change how your teeth look.

Warm yellow lighting can make teeth look more yellow. Cool white lighting can make them look brighter. Natural daylight is usually the most flattering and honest.

The least flattering lighting for teeth is often:

Dim restaurant lighting
Yellow bathroom lighting
Overhead office lighting
Harsh direct flash
Shadows across the mouth

The most flattering lighting is usually:

Soft daylight
Window light
Even front-facing light
Gentle studio light
Outdoor shade

Photo tip: Face towards natural light rather than standing with the light behind you

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

6. Camera Flash and Filters Can Fool You

A camera flash can make teeth look either very bright or very uneven, depending on the angle.

Filters can also change the colour balance of your smile. Some filters warm up the whole face, which can make teeth look more yellow. Others brighten whites so much that teeth look unnaturally edited.

This is why your teeth may look different on Instagram, in selfies, on Zoom and in real life.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

7. Plaque and Surface Stains Still Matter

Beauty tricks can help, but they cannot replace oral health.

If your teeth have surface stains from coffee, tea, red wine, turmeric, smoking or vaping, styling will only do so much. A professional hygiene appointment can remove plaque and many surface stains, helping your teeth look cleaner, smoother and naturally brighter.

At Covent Garden Dental Spa, our dental hygiene treatments in London help support fresh breath, gum health and a brighter-looking smile.

For many patients, the best glow-up combination is:

Professional hygiene
AirFlow stain removal
Professional teeth whitening
A good home care routine
Smart beauty styling

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

8. Teeth Whitening Gives You the Best Base

Lipstick, lighting and clothing can improve how your smile appears, but professional whitening changes the actual shade of your teeth.

Professional teeth whitening can help lift internal and external discolouration, giving you a brighter base to work with.

The NHS advises that teeth whitening is safest when carried out by a dentist or dental professional, and the GDC also explains that tooth whitening should only be provided by appropriately registered dental professionals.

You can read more here:

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

9. The Best Beauty Colours for a Whiter-Looking Smile

For a brighter-looking smile, try:

Blue-red lipstick
Berry lipstick
Cool pink gloss
Rose-toned nude
Navy clothing
Emerald green
Cobalt blue
Soft blush
Silver or white gold jewellery
Natural daylight for photos

Try to be mindful with:

Orange lipstick
Coral lipstick
Brown nude lipstick
Very bright white tops
Warm yellow lighting
Heavy warm filters

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

10. The Real Secret: Healthy Teeth First, Styling Second

A beautiful smile is not just about whiteness. It is about health, confidence and balance.

White teeth look best when gums are healthy, plaque is controlled, breath is fresh and the smile suits your face. That is why we always recommend a dental check-up before whitening, especially if you have sensitivity, gum issues, fillings, crowns or veneers.

If you want your smile to look brighter in real life — not just in photos — professional advice is always the best starting point.

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

Ready for Your Brightest Smile?

Whether you are preparing for a wedding, holiday, birthday, new job, photoshoot or simply want to feel more confident, we can help you find the right whitening option for your smile.

Book your professional teeth whitening consultation at Covent Garden Dental Spa and let us help you create a brighter, healthier, camera-ready smile.

Book your teeth whitening consultation

We were thrilled and incredibly proud that we were London Finalists for Practice of the Year at the prestigious Private Dentistry Awards 2024!

Frequently asked questions

What lipstick colour makes teeth look whiter?

Blue-toned reds, berry shades, raspberry pinks and cool rose colours usually make teeth look whiter. Warm orange, coral and brown-toned lipsticks can sometimes make teeth appear more yellow.

Does red lipstick make teeth look white?

It depends on the red. A blue-based red often makes teeth look brighter, while an orange-red may make teeth look warmer or more yellow.

Can clothes make teeth look yellow?

Yes, clothing can affect how your teeth appear. Very bright white clothing can sometimes make natural teeth look creamier by contrast. Softer whites, navy, blush, blue and jewel tones are often more flattering.

Does lighting affect how white my teeth look?

Yes. Warm yellow lighting can make teeth look more yellow, while soft natural daylight usually makes teeth look brighter and more even.

Why do my teeth look yellow in selfies?

Selfies can be affected by lighting, filters, camera angle, flash and lipstick colour. Warm filters and yellow indoor light can make teeth look darker or more yellow than they are in real life.

Can jewellery affect how white teeth look?

Slightly, yes. Cooler-toned jewellery such as silver, platinum and white gold may make teeth appear brighter, while yellow gold can sometimes emphasise warmth in the smile.

Will whitening toothpaste make my teeth as white as professional whitening?

Whitening toothpaste may help reduce surface stains, but it will not usually change the deeper shade of your teeth in the same way as professional teeth whitening.

Should I have hygiene before teeth whitening?

Yes, it is often a good idea. A hygiene appointment can remove plaque and surface stains, helping your whitening treatment work on a cleaner, healthier base.

Is teeth whitening safe?

Teeth whitening is safest when provided by a dentist or dental professional. It is important to have your teeth and gums checked first to make sure whitening is suitable for you.

How can I keep my teeth looking white after whitening?

Maintain regular hygiene visits, brush well, floss daily, limit frequent staining drinks, rinse with water after coffee or wine, and avoid smoking or vaping where possible. Lipstick, clothing and lighting can then help enhance your brighter smile even more.

The Smile Styling Guide: Ten Beauty Tricks for Whiter-Looking Teeth

Ever noticed your teeth look bright and fresh in one photo, then slightly dull, yellow or grey in another?

Why Do My Teeth Look Whiter Some Days?

1. Lipstick Can Make Teeth Look Whiter — Or More Yellow

2. Nude Lipstick Can Be Tricky

3. White Clothes Can Make Teeth Look Less White

4. Jewellery Tone Can Change Your Smile

5. Lighting Is Everything

6. Camera Flash and Filters Can Fool You

7. Plaque and Surface Stains Still Matter

8. Teeth Whitening Gives You the Best Base

9. The Best Beauty Colours for a Whiter-Looking Smile

10. The Real Secret: Healthy Teeth First, Styling Second

Ready for Your Brightest Smile?

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