Boost Your Confidence Instantly
Wipe away years of yellow stains from coffee, wine, food, and smoke in minutes.
This pro-grade formula instantly whitens your smile at home without sensitivity from toxic chemicals.
Charcoal Whitening Powder
$19.95
Sale price
$19.95
Regular price
$39.95
Skip to product information
Charcoal Whitening Powder
42 Strips (21 Treatments) per pack.
In Stock
✨ Instant results after one use
🦷 Enamel safe and zero sensitivity
🌱 Dentist-grade non-toxic ingredients
Premium Ingredients
The purple whitening strips use dentists' most trusted and effective formula:
- PAP Formula (color corrector)
- Hydrogen Peroxide (safest and most effective whitening agent)
- Coconut Oil (for smoothness)
- Peppermint Extract (for a fresh taste)
How To Use
1. Apply the purple whitening strip on clean, dry teeth and smooth it into place.
2. Leave it on for 30 minutes while it neutralizes yellow tones and lifts stains.
3. Remove the strip and brush your teeth to enjoy a visibly brighter smile after the first use.
Results can last a few days, but coffee, food, wine, and smoking can bring back yellow stains.
Shipping & Guarantee
Delivery time can very based on your location, but most orders are delivered within 6-9 business days.
We ship to USA (except AK, HI, & VI), Canada, most of Europe and most of Asia. Verify shipping availabilities at checkout.
If you're not 100% satisfied within the first 30 days, just send it back to us and we'll give you a full refund.
Your satisfaction is our top priority. Support is always available at:
contact@niverasmile.com
Customer Transformations
★★★★★
"Brightened my smile more than my dentist kit did. Worth it."
★★★★★
"No sensitivity at all and my smile looks great. Definitely recommending this."
★★★★★
"What stood out to me is how gentle it feels. No pain, just a clear improvement."
★★★★★
"So easy to use and actually enjoyable. The taste is mild and fresh."
Why It Works
Purple is directly opposite to yellow on the color wheel, so they both cancel each other out. The formula uses the PAP formula (deep purple color corrector) to neutralize the yellow stains on your teeth.
The most effective formula in the market
The strips combine the 2 most effective teeth whitening formulas together:
- The PAP formula (deep purple color corrector to cancel the yellow out)
- Hydrogen peroxide (science-backed, dentist-grade whitening agent)
The formula is safe for your gums, enamel, and general oral health.
Studies:
PMC Whitening (PAP) Study - 2024
Purple Covarine Study - 2017
FAQs
Does it work on crowns or veneers?
While our whitening products are safe to use with dental work, please note that it only whitens natural teeth. Crowns, veneers, and other dental materials will not change color.
How long do results last?
Results typically last a few weeks, depending on your habits. Touch-ups can be done to maintain your bright smile. Avoid staining foods and drinks for best results.
How often should I use it?
For best results, use once daily for 7 days until you achieve your desired shade. Then, use 1-2 times per week for maintenance or as needed.
What's your return policy?
We offer a 30-day money-back guarantee. If you're not completely satisfied with your results, simply return the product for a full refund, no questions asked.
Is it safe for sensitive teeth?
Yes! Our formula is specifically designed for sensitive teeth. The gentle ingredients work effectively without causing sensitivity or damage to your enamel.
30-DAY GUARANTEE
We're confident you'll love your results within 30 days. If you're not completely satisfied, you'll receive a full refund no questions asked.
