Subscribe: Buy 1, Get 1 FREE on your first orderPeroxide-free · temporary colour corrector
CloudSense Purple Smile Serum bottle and box

Cosmetic colour corrector. The effect is temporary and individual results vary.

CS CloudSense

Purple Smile SerumTooth Colour Corrector · 30 mL / 1 fl oz

Brush on purple. Yellow tones look cancelled.

Purple sits opposite yellow on the colour wheel. Brush this serum on and its purple tone visually offsets yellow tones on the surface of your teeth, so your smile looks brighter straight away. It’s a cosmetic colour corrector, not a bleach — the effect is temporary.

  • Colour-correcting purple — offsets the look of yellow tones in one brush
  • Peroxide-free — a colour corrector, not a whitening treatment
  • Fits your routine — pump, brush, rinse
  • 30 mL pump bottle · for the days you want your smile to look its brightest

Free shipping over $50 Secure checkout Shipped sealed

Personal-care item: returns accepted unopened and still sealed, within 7 days of delivery. Arrived damaged? Send a photo and we’ll replace it — no return needed.

Brighter-looking smileYellow tones look toned down after one brush.
Works right awayNo waiting days or weeks to see a difference.
Peroxide-freeColour correction, not bleaching.
Easy pump bottle30 mL — sits next to your toothbrush.
180°Purple sits directly opposite yellow on the colour wheel.Opposite colours offset each other — the same idea as purple shampoo for brassy hair.
1brush to see the difference
0peroxide — nothing is bleached
30mL in every pump bottle

Straight talk

What it is — and what it isn’t

A colour correctorPurple tone visually offsets yellow tones on the tooth surface.
InstantYou see the difference as soon as you rinse.
TemporaryThe effect fades through the day as you eat, drink and brush.
Not a bleachIt doesn’t change the natural colour of your teeth.
Not a toothpasteKeep brushing with your regular toothpaste.
Not dental careIt’s cosmetic. For dental concerns, see your dentist.

How it compares

Purple serum vs. whitening strips

Purple serumWhitening strips
Visible the same dayDays to weeks
Peroxide-freeUsually not
No strips or trays—
Part of brushingSeparate step
Lasting whiteningNo — temporaryYes

How to use

Pump, brush, rinse

  1. Pump onto your toothbrushUse it after brushing with your regular toothpaste.
  2. Brush it over your teethCover the front surfaces evenly, the way you normally brush.
  3. Rinse and smileRinse well. The purple washes away; the brighter look stays for a while.

Follow the directions on the bottle. Do not swallow.

Peroxide-freeColour correction without bleaching.
Shipped sealedEvery bottle arrives sealed.
Secure checkoutEncrypted checkout powered by Shopify.
Arrived damaged?Send a photo — we replace it.

Questions, answered

Does it whiten my teeth?

No. It’s a cosmetic colour corrector: the purple tone visually offsets yellow tones so your teeth look brighter. It doesn’t bleach or change the natural colour of your teeth.

How long does the effect last?

It’s temporary. It fades through the day as you eat, drink and brush, and how long it lasts varies from person to person.

Does it replace my toothpaste?

No. Keep brushing with your regular toothpaste and use the serum as an extra step.

How do I use it?

Pump it onto your toothbrush, brush it over your teeth, then rinse well. Follow the directions on the bottle and do not swallow.

Can I use it with braces, veneers or crowns?

Check with your dentist first. Dental work can take colour differently from natural teeth.

How big is the bottle?

30 mL / 1 fl oz, in a pump bottle.

How does the subscription work?

Your first order is $30.00 per bottle you buy and includes the FREE bottles (Buy 1, Get 1 · Buy 2, Get 2 · Buy 3, Get 3). After that it renews on the schedule of the offer you chose for the number of bottles you bought, without the free ones, at the regular subscription price ($44.00 per bottle) plus $5.99 shipping, which is higher than the first-order price — the exact renewal price is shown above the button, in your cart and at checkout. Skip, change or cancel anytime before your next renewal by emailing hello@cloudsenseus.com. One-time orders are full price with no free bottles.

What’s your return policy?

As a personal-care item, we accept returns that are unopened and still sealed, within 7 days of delivery. If your order arrives damaged, send us a photo and we’ll replace it — no need to send it back.

How do I reach you?

Email hello@cloudsenseus.com — a real person answers.

A brighter-looking smile, one brush away.

Peroxide-free · Temporary colour corrector