Extra-Strength Whitening Serum

Extra-Strength Whitening Serum

Experience the whitening serum that brightens, strengthens, and revives your smile—no filters, no fuss.

🦷 Dentist-formulated to remove deep stains and discoloration

✨ Lifts yellowing and dullness for visibly whiter teeth in days

🎯 Targets tough coffee, wine, and smoking stains without sensitivity

🏆 No trays, no mess—just real results, anytime, anywhere

Hurry up! Only 14 items are in stock.

  • actually works perfectly!!

    Didn’t expect much tbh but this serum is AMAZING. My teeth look way less yellow and I swear my smile actually changed overnight – Sophia M. ⭐⭐⭐⭐⭐

  • So many compliments

    i usually don’t write reviews but i had to say something—this actually works. my teeth are so much whiter and i’m not shy about smiling big anymore – Jessica R. ⭐⭐⭐⭐⭐

  • Feels great to use!

    i thought it was just another trendy tool but it’s legit. super easy to use and my teeth are already brighter after just a few uses. total game changer – Emily T. ⭐⭐⭐⭐⭐
  • 30 DAY MONEY BACK GUARANTEE
  • WORLDWIDE TRACKED SHIPPING
  • 24/7 CUSTOMER SUPPORT

Shipping Information

We offer tracked and insured shipping for all orders. Order processing takes 3 business days before shipment. Once your item is dispatched, the estimated delivery time is:

USA: 6-12 days

UK: 6-12 days

Australia: 8-14 days

Canada: 6-12 days

Europe: 6-12 days

Rest of world: 8-14 days


If, for any reason, you’re not satisfied, we offer a 30-day money-back guarantee. Just contact our customer service team at support@elirabeauty.com, and we’ll make it right with an exchange or a full refund.

Product Information

Imagine starting your day with a visibly whiter, brighter smile—without strips, trays, or harsh bleach. With the Elira Extra-Strength Whitening Serum, that’s exactly what you get.

This easy-to-use serum fits into your routine in seconds, delivering professional-level whitening without the dentist price tag. Whether you’re dealing with stubborn stains, yellowing, or just want a brighter boost, a quick daily application helps you smile with confidence.

The advanced formula breaks down years of built-up stains at the enamel level while being gentle enough for sensitive teeth. It’s powered by Elira’s proprietary technology to maximize brightness—without burning, stinging, or damage.

Forget unreliable whitening strips or bulky LED kits. The Elira Whitening Serum is sleek, simple, and made to work with your lifestyle.

No trays. No pain. No downtime. Just powerful, visible results that keep your smile radiant every day.

Product Specifications

Formula: Proprietary extra-strength whitening complex

Use: Directly on teeth using built-in applicator

Safe For: All enamel types, including sensitive teeth

Storage: Store in a cool, dry place

Recommended Use: 1–2 times daily for optimal results

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Extra-Strength Whitening Serum
$29.99
$54.99 $29.99
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Extra-Strength Whitening Serum
$29.99
$54.99 $29.99
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See It In Action

Tired of Hiding Your Smile? This Changes Everything.

You shouldn’t need editing apps or touch-ups to feel good when you smile. But if stains, dullness, or yellowing have you second-guessing photos or face-to-face moments—it’s time for something that actually works.

The Elira Extra-Strength Whitening Serum is your confidence boost in a bottle. In just minutes a day, it helps erase tough stains and brighten enamel for a radiant, photo-ready smile—no harsh treatments or overpriced dentist visits required.

No more guesswork or wasted money on underwhelming products. This is real whitening, made easy—and made to help you feel confident in your smile.

Targeted Whitening Power—The Upgrade Your Oral Routine Needs

The Elira Whitening Serum isn’t just another trend—it’s a breakthrough solution designed to tackle what really dulls your smile: deep-set discoloration and everyday staining from food, drinks, and life.

Unlike pastes or strips that sit on the surface, this serum penetrates the enamel to help dissolve discoloration from within—leaving behind a smooth, brighter finish with every use.

Best of all, it works with your teeth, not against them:

• No peroxide burn or harsh bleach

• Safe for daily use—even with sensitivity

• No trays, lights, or timers needed

• Compact, mess-free design

• Freshens breath while whitening

✔ Dentist-formulated and enamel-safe

Whiter Teeth in Minutes—Not Weeks

The Elira Extra-Strength Whitening Serum delivers noticeable results—fast. From the very first use, you’ll start to see a difference: a fresher look, a brighter glow, and the kind of confidence that comes with showing off your teeth—not hiding them. No waiting. No wondering. Just the instant upgrade your smile deserves.

Deep Whitening + Daily Confidence

If your smile feels dull no matter how much you brush, adding more toothpaste isn’t the answer. The Elira Whitening Serum restores brightness where it counts—by breaking down stubborn stains and helping protect against new ones, all while being gentle on enamel.

Your Smile, No Matter What the Day Throws at You

Tired of whitening strips that only work once and fade fast? The Elira Extra-Strength Whitening Serum is designed for real life, helping your teeth stay bright, polished, and confident—whether you’re headed to a meeting, a night out, or just another Zoom call.

FAQs

How soon will I see results?

Many users notice a visibly brighter smile after just a few uses, with full results typically seen in 7–10 days of consistent use. For best results, use 1–2 times daily.

Is this safe for sensitive teeth?

Yes! Our formula is designed to be enamel-safe and gentle, even for those with tooth sensitivity. It whitens without the harsh chemicals or irritation that many traditional whitening products can cause.

How do I use the whitening serum?

Just twist the pen to dispense the serum and apply it directly to clean, dry teeth using the built-in applicator. Let it dry for 10 minutes, and rinse.

Does it work on deep stains from coffee, wine, or smoking?

Absolutely. The extra-strength formula is made to tackle tough, set-in stains caused by coffee, tea, red wine, and smoking—without damaging your enamel.

How long do the results last?

With regular maintenance (2–3 times per week after your initial whitening phase), results can last for months. Avoiding stain-causing foods and drinks can help prolong your brighter smile.

What Our Customers Say About Us

4.6

Based on 1298 Reviews

  • Angel L. May. 2025
    Verified Buyer
    Works wonderfully
    literally saw a difference after 2 uses, wasn’t expecting it to work this fast tbh. been using it every day since and my teeth just keep getting whiter, it’s kinda wild.
    Extra-Strength Whitening Serum Extra-Strength Whitening Serum Was this helpful? 7 0
  • Lulu C. May. 2025
    Verified Buyer
    Actually works
    super easy to use and didn’t make my teeth feel weird or sensitive like strips do. i just brush it on, let it dry, and that’s it—no mess or weird taste either.
    Extra-Strength Whitening Serum Extra-Strength Whitening Serum Was this helpful? 9 0
  • Grace E. May. 2025
    Verified Buyer
    Love it
    been using it for a week and my teeth are way brighter, even my bf noticed lol. i’ve tried other stuff before but this one actually gives results without the pain.
    Extra-Strength Whitening Serum Extra-Strength Whitening Serum Was this helpful? 10 0
  • Noelle G. May. 2025
    Verified Buyer
    so nice to use
    i drink coffee every day and this actually helped with the yellowing, kinda shocked. way better than those whitening kits that take forever and don’t even work.
    Extra-Strength Whitening Serum Extra-Strength Whitening Serum Was this helpful? 3 0
  • Rachel C. May. 2025
    Verified Buyer
    Will buy again
    small but mighty lol, goes on quick and doesn’t taste gross like other ones i’ve tried. i keep it in my bag and use it when i remember, and it still works great.
    Extra-Strength Whitening Serum Extra-Strength Whitening Serum Was this helpful? 13 1