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Amanda and 31,591 people purchased
 Excellent 4.8/5 (9471 Reviews)

Teeth Whitening Pen

Teeth Whitening Pen

Regular price $49.99
Regular price $49.99 Sale price $79.99
SAVE 37% Sold out

check_circle Extra-strength serum — no prescription needed

check_circle Dual-whitening formula for faster results

check_circle Enamel-safe & dentist-designed

Whiter teeth in minutes — anytime, anywhere. Our best-selling whitening pen

 
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Teeth Whitening Pen

Teeth Whitening Pen

Regular price $49.99
Regular price $49.99 Sale price $79.99
SAVE 37% Sold out

Formula & Ingredients

Dual-Peroxide Whitening Power

Our advanced formula blends hydrogen peroxide + carbamide peroxide for faster, longer-lasting whitening with enhanced stability and reduced sensitivity.

Key Benefits:

• Stain-fighting peroxide combo penetrates deeply for visibly whiter teeth

• Xylitol & Peppermint Oil support fresh breath and oral health

• Gentle on enamel with dentist-trusted ingredients

How It Works

1. Penetrates Enamel

Hydrogen & Carbamide Peroxide release oxygen molecules that seep into microscopic pores in the enamel.

2. Breaks Down Stains

These molecules safely oxidize and break apart the dark pigments caused by coffee, wine, tea, and everyday foods.

3. Reveals Natural White

As stains dissolve, your teeth return to their natural shade — brighter, cleaner, and visibly whiter with consistent use.

Directions

1.Brush your teeth.
2.Apply a layer of serum to your top and bottom teeth (front of each tooth).
3.Wait up to 30 minutes.
4.Rinse and spit.

Frequency: Safe for daily use.

30-Day Money-Back Guarantee

We stand behind Freshzs™ 100%. If you’re not completely satisfied within 30 days of receiving your order, we’ll give you a full refund — no questions asked.

Just reach out to our friendly support team, and we’ll make it right.

Shipping & Delivery

Orders for Freshzs™ are typically delivered within 5–10 business days worldwide.

Please allow up to 2 business days for processing and quality checks before your order ships — we take extra care to ensure you receive only the highest quality product.

Once your order ships, you’ll receive a tracking number so you can follow your delivery every step of the way.

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    • ★★★★★

      “I finally smile in photos again”

      " I used to hate my smile — my teeth always looked yellow no matter how much I brushed. I stopped smiling in pictures because I felt people would notice. After using this pen for just a couple of weeks, I actually caught myself smiling without even thinking about it. The difference is HUGE. It feels so good not hiding my teeth anymore"

      Mia R.

    • ★★★★★

      “No more jokes about my teeth”

      "Since high school, I was always worried about bad breath. I chewed gum non-stop, My ex once made a “lighthearted” joke about my teeth being yellow — but it stuck with me for years. I became so self-conscious, even though my dentist said my teeth were healthy. This serum changed that. Within days I noticed my smile was brighter and now I don’t worry about comments. Honestly, I wish I had found this sooner.

      Ethan T.

    • ★★★★★

      “Confidence booster I didn’t know I needed”


      Coffee stains had me convinced my teeth would always look dull. I tried strips before, but they made my teeth so sensitive I had to stop. This pen whitened without the pain — and my friends actually noticed before I did. The compliments I’ve been getting… it’s a total confidence boost.

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      Sophie L.

      The Science Behind Our Serum

      Our advanced formula harnesses Hydrogen Peroxide & Carbamide Peroxide — the same professional-grade whitening agents trusted in dental clinics worldwide.


      ✅ As you apply, these ingredients gently penetrate the enamel surface, targeting deep stain molecules from coffee, wine, and everyday life. Through a safe oxidation process, discoloration is lifted away — revealing a noticeably whiter smile in just minutes a day with consistent use.


      ✅Unlike harsh treatments, our serum is designed to whiten effectively while being enamel-safe, so you can smile brighter with confidence, anytime, anywhere.

      health_and_safety
      Hydroxyapatite

      Strengthens enamel, repairs micro-cracks, whitens without sensitivity.

      eco
      Xylitol

      Fights plaque, balances bacteria, keeps breath fresh.

      wine_bar
      Pentasodium Triphosphate

      Lifts stains from coffee, tea & wine — no harsh chemicals.

      local_florist
      Peppermint & Lavender

      Freshens breath and soothes gums with every use.

      Your All-Day Secret to Feeling Confident

      Why 33,000+ people trust Freshz™ to stop odor at the source…

      GET BRIGHTER TEETH!

      Verified Customer Reviews

      ⭐⭐⭐⭐⭐ 4.8/5
      Based on 9471 reviews

      Rating Breakdown

      5★
      7,765
      4★
      1,421
      3★
      284
      2★
      95
      1★
      94

      Sarah M.

      ⭐⭐⭐⭐⭐

      “I’ve always been embarrassed about my yellow teeth — I avoided smiling in photos for years. I honestly thought only expensive dentist treatments would work, but this serum completely changed that. After just a week, my teeth were several shades whiter, and the best part is they don’t feel sensitive like they did with strips. I’ve never had this much confidence.”

      Michael R.

      ⭐⭐⭐⭐⭐

      “I paid hundreds for professional whitening in the past, and the results didn’t even last long. This pen gave me the same brightness within days — for a fraction of the cost. Easy to use, no mess, and my dentist even complimented me at my last checkup!”

      Jessica L.

      ⭐⭐⭐⭐

      “I was terrified of damaging my enamel or making my teeth sensitive again — whitening strips always made me regret it. This serum is different. It’s gentle but powerful. My teeth are whiter, feel stronger, and I can drink my morning coffee without worrying about pain.”

      David K.

      ⭐⭐⭐⭐⭐

      “I wasn’t expecting fast results, but after 3–4 days I could literally see the stains fading. My husband even asked if I went to the dentist! It’s so simple to carry in my bag and use after coffee. Honestly, this is the first whitening product I’ve tried that actually works as promised.”

      Mahdi S.

      ⭐⭐⭐⭐⭐

      “I hesitated because I thought it might be another gimmick, but I’m so glad I gave it a shot. My teeth look naturally white (not fake Hollywood white), my breath feels fresher, and I smile more now. If you’re on the fence — stop overthinking and just try it. You’ll thank yourself later.”