Power Whitening Strips
Power Whitening Strips
Power Whitening Strips
Power Whitening Strips
Power Whitening Strips
Power Whitening Strips

★★★★★

4.8 / 5 based on verified customer reviews

Belissas Power Whitening Strips

A Brighter Smile Without Sensitivity – With Patented Gel Technology

Thin, transparent strips formulated by dentists for easy home use. The patented gel adheres firmly to the tooth surface so you can continue your morning routine while refreshing your smile.

10 gentle treatments: 20 strips tailored for both upper and lower teeth.

Stays firmly in place: Talk, multitask, or do your morning routine during the 10–30 min session.

0% Peroxide: Gentle on enamel with minimal risk of irritation.

100% Satisfaction Guarantee: Compensated if you don't achieve results within 14 days.
Title

1–3 days delivery

14-day guarantee

Klarna, Card & Swish

Authentic Experiences

What daily users say about our whitening strips

Direct quotes from customers using the Belissas whitening routine at home.

Lena Schneider

Mom & coffee drinker • Sweden

"Simple and manageable for a mother of two who doesn't want yellow teeth after too many cups of coffee."

✓ Verified Buyer via Belissas

Greta Bauer

Fast daily routine • Sweden

"Easy, smooth kit that is simple to use and great value. Love that it only takes 10–20 min and delivers great results."

✓ Verified Buyer via Belissas

Common Causes of Discoloration

When coffee, tea, and aging leave their mark on tooth enamel

Enamel is constantly exposed to pigments from what we eat and drink. Over time, tannins and color molecules penetrate microscopic surface irregularities, creating a stubborn yellowish shade that regular toothpastes rarely remove.

Many hesitate to pursue in-clinic whitening treatments due to high costs and the risk of sharp, uncomfortable nerve sensitivity. Belissas Power Whitening Strips were formulated to provide a controlled, at-home solution that directly addresses surface staining – without wearing down your enamel.

Coffee, Tea & Wine

Tannins that form a stubborn film over the front tooth surfaces.

Natural Aging

Gradual yellowing that responds best to gentle, consistent treatments.

The goal is not an unnatural porcelain look, but a fresh, clean, and naturally luminous smile.

Difference That Matters

Four reasons to choose these strips

Thoughtfully engineered formulation and practical ergonomics that seamlessly fit your day.

Patented Non-Slip Gel

Traditional strips slide around or leak gel into your mouth. Belissas strips feature high-adhesion patented gel technology that stays securely locked against the enamel throughout treatment.

Dentist-Developed Formulation

Formulated with clinical dental expertise specifically for home use. The formula balances active brightening with gentle stabilizers to protect both gums and enamel.

Peroxide-Free (EU-Approved)

Powered by advanced PAP technology and potassium nitrate instead of harsh hydrogen peroxide. Minimizes sensitivity risks and complies 100% with strict European cosmetic safety directives.

Only 10–30 Minutes Per Session

No need to sit still with a bulky LED lamp in your mouth. Apply the strip and do your morning makeup, answer emails, or drive to work while it works.

Each sachet contains two individual strips: one for the upper arch and one for the lower arch.

How It Works

How does the whitening process work on your teeth?

By creating a secure barrier against air and saliva, the active ingredients can break down surface pigment molecules with optimal efficiency.

Direct Micro-Contact with Enamel

The ultra-thin strip seals the gel flush against the tooth contours so saliva cannot dilute the active formula.

Gentle Oxidation of Discoloration

Phthalimidoperoxycaproic acid (PAP) gently oxidizes organic color molecules from coffee, tea, and aging without etching enamel.

Soothing Mineral Support

Enriched with hydroxyapatite and potassium nitrate to reinforce enamel integrity and soothe nerve pathways against sensitivity.

Click here to view the Full Ingredients List (INCI)

Sorbitol, Aqua, Phthalimidoperoxycaproic Acid (PAP), Propylene Glycol, Glycerin, Potassium Nitrate, PEG-8, Hydroxyapatite, Cellulose Gum, Hydroxyethylcellulose, Xanthan Gum.

Simple 5-Step Routine

How to use your whitening strips at home

Follow the recommended manufacturer steps for safe, uniform, and radiant results.

Step 1

Brush Teeth

Brush gently without toothpaste to clear away any surface plaque or food residue before application.

Step 2

Apply Strips

Peel strips from backing. Place the longer strip on upper teeth and the shorter strip on lower teeth.

Step 3

Leave on 10–30 min

Keep on for 10–30 minutes. The gel stays firmly adhered so you can carry on with your morning routine.

Step 4

Remove & Rinse

Peel off gently and discard. Rinse mouth or gently brush away any remaining gel residue with lukewarm water.

Step 5

Repeat 1–10 Days

Use once daily for 5–14 consecutive days until reaching your personal desired shade.

💡 Pro Tip: Store the box in a cool, dry place. For first-time whitening, 10 consecutive daily treatments yield optimal results.