How do whitening strips work?
Whitening strips work by pressing a thin layer of active whitening ingredient directly against your enamel, breaking down the surface stains left behind by coffee, wine, and everyday life. Not all teeth whitening strips are built the same way, though: quip's Rapid and Ritual strips are formulated to be enamel-safe by design, alcohol-free, dissolvable in just 15 minutes, with an ingredient that earned its place in the formula rather than one chosen for the label.
Peroxide vs. peroxide-free whitening strips: Which one is right for you?
Peroxide whitening strips and peroxide-free whitening strips are not the same product with two different names. Each uses a different active ingredient, and that ingredient changes how the strip works, how fast it whitens, and who it's built for. Knowing the difference before you buy helps you pick the whitening strip that actually fits your teeth.
8% Peroxide Whitening Strips
quip’s Rapid Whitening Strips use 8% hydrogen peroxide, the ingredient dentists trust most for fast, effective stain removal. Teeth look 3x whiter after the first application*, which makes Rapid the pick before a wedding, a big presentation, or any moment that calls for a quick result.
Mint flavor and a coconut oil base keep the experience comfortable while the peroxide gets to work.
Peroxide-Free Whitening Strips
On the other hand, Ritual Whitening Strips skip peroxide entirely and use PAP, phthalimidoperoxycaproic acid, an ingredient that lifts stains by oxidizing them without generating free radicals, the process linked to whitening-related sensitivity.
Ritual works gradually, making it a peroxide-free whitening strip that works for those with sensitive teeth. Coconut oil and mint flavor round out the formula, so the full treatment stays pleasant.
How to use whitening strips for the best results
Getting the most out of at-home teeth whitening comes down to technique, not luck. quip's dissolvable whitening strips fit into the time you already spend brushing morning or night, and they skip the removal and rinsing steps most other strips require.
Here’s how you do it:
- Rip: Open a sachet and wet your top teeth with your tongue.
- Stick: Press the strip onto your upper teeth and mold it along the gumline. quip tip: A few wrinkles? No worries. The ingredients are still working their magic (and you’ll get smoother with practice).
- Lick: Seal the strip in place by licking again. Then, repeat steps 1-3 for your bottom teeth.
- Shine: That’s it! Stains and strips dissolve away after about 15 minutes.
How long do whitening strips take to work?
Each box of quip whitening strips contains 10 treatments, and most people finish a full cycle in about two weeks with daily use.
Whitening Strip FAQs
Are whitening strips safe for your teeth?
Yes! quip formulates Rapid and Ritual without alcohol, making both strips safe for daily oral care when you follow the box instructions. Check with your dentist first if you have crowns, veneers, or existing enamel damage.
Are whitening strips bad for enamel?
No. quip crafts Rapid and Ritual at enamel-safe concentrations.
How often should you use whitening strips?
Use one treatment daily to complete a full box, then wait 3 to 6 months before starting another full treatment, since using strips more often can increase the risk of enamel sensitivity.
Can you use whitening strips every day?
quip recommends using your whitening strips as recommended based on your treatment goals. Ritual requires two applications per day, while our Rapid option requires only one application a day.
Do whitening strips work on sensitive teeth?
Yes, especially quip's peroxide-free Ritual strips. If your teeth react easily, start with every-other-day treatments for the first week before moving to the full daily schedule.
How long do whitening strip results last?
Results typically last two to six months, depending on diet and habits like coffee, wine, or smoking. Cutting back on stain-causing drinks right after your last treatment helps results stick around longer.
What's the difference between whitening strips and whitening toothpaste?
Whitening strips deliver a concentrated dose of active ingredient against your teeth for a set treatment window, while whitening toothpaste works gradually with each brushing session over weeks and months.
*in vitro study
*individual results may vary
