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Smileactives Teeth Whitening Gel for Toothpaste with Clinical-Grade Hydrogen Peroxide, Tooth Stain Remover for White Teeth, Dentist Quality Pro Whitening Gel to Remove Coffee Stains, 2 oz Bottle

  • Based on 8,362 reviews
Condition: New
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$45.00 Why this price?
Prime Day Deal · 25% off was $60.00

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jul 15
Order within 5 hours and 16 minutes
Available payment plans shown during checkout

Size: 2 Fl Oz (Pack of 1)


Features

  • BRIGHT AND VIBRANT SMILES: Enhance your confidence with a white smile! Smileactives Pro Whitening Gel helps you achieve clinical-grade whiteness at home by penetrating the enamel pores across the entire tooths surface to lift and remove surface stains each and every time you brush, revealing luminous whiteness.
  • EASY AND CONVENIENT TEETH WHITENER: Say goodbye to your complicated and ineffective teeth whitening kit. Smileactives Pro Whitening Gel transforms any toothpaste into a whitening toothpaste. Simply, add the tooth whitening gel to your toothpaste during your regular brushing routine. Thats it! No extra effort is required it really is something worth smiling about.
  • POLYCLEAN TECHNOLOGY: Unlike your ordinary teeth whitening strips or teeth whitening pen. Smileactives teeth whitening gel works to whiten the whole tooth, not just the front. The pioneering Polyclean technology generates an ultra-fine teeth whitening foam which carries the whitening ingredient into the hard-to-reach grooves and crevices of your smile for 360 stain removal.
  • FAST-ACTING RESULTS: Lets talk science. Using Polyclean technology and hydrogen peroxide, the same whitening agent thats used in dental offices around the world Smileactives tooth whitener formula is fast-acting and helps you achieve long-term whiteness. A clinical study of 16 subjects showed preliminary results of up to 5 shades whiter in 7 days.*
  • QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile without damage or discomfort. Our toothpaste whitening gel is free from sodium lauryl sulfate, parabens, detergents and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Tartar Control Fluoride Toothpaste for your whitest, brightest, most confident smile yet! Please note that the outer packaging may vary.

Brand: smileactives


Active Ingredients: Water, Hydrogen Peroxide, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Flavor, Sodium Saccharin, Etidronic Acid, Potassium Stannate, Ammonium Hydroxide. See more


Product Benefits: Whitening Stain Removal Whiter Teeth


Item Form: Gel


Number of Items: 1


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 4.37 x 1.46 x 1.42 inches; 2 ounces


Item model number ‏ : ‎ SA.2051


Date First Available ‏ : ‎ October 16, 2017


Manufacturer ‏ : ‎ smileactives


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Impressive Results After Just One Week!
Size: 2 Fl Oz (Pack of 1)
I’m so happy with this product! I’ve only been using it for about a week, but I’ve already noticed a significant improvement in the shade of my teeth. They look noticeably whiter and brighter, which I honestly didn’t expect to see so quickly. I’m excited to keep using it and see even more progress over time. Highly recommend if you’re looking for an effective whitening solution! ... show more
Reviewed in the United States on July 6, 2025 by Amazon Customer

  • Only Two Weeks
Size: 2 Fl Oz (Pack of 1)
Only Used for two weeks but already see an improvement. Easy to use. Highly recommend!
Reviewed in the United States on July 2, 2025 by Deborah M Baldino

  • We’ll see
Size: 2 Fl Oz (Pack of 1)
Has a slight burning sensation when brushing but I just started with the product. Can only give 4 stars because I don’t know if it really works.
Reviewed in the United States on June 22, 2025 by Chanda P.

  • Whitening takes time
Size: 1 Ounce (Pack of 3)
I have been using Smile Actives for about a week, and don't see a noticeable difference yet. I still believe I will, as it has blanched my gums a couple of times. I did find that I need to be careful around my gums. It burned a couple spots above my front top teeth. My teeth do feel cleaner using it. ... show more
Reviewed in the United States on July 4, 2025 by Deborah J

  • Easy to use
Size: 2 Fl Oz (Pack of 1)
Great have tried several others. This one works really well. Easy to use especially getting it open.
Reviewed in the United States on July 1, 2025 by Nora Harmon

  • Use Baking Soda- Waste of $$
Size: 2 Fl Oz (Pack of 1)
1- I don't generally write reviews due to my busy schedule 2- I am not paid by the company: 3- I use the product completely to be fair to the seller in my evaluation of the product. Like many, I care about my teeth and the look of my teeth. Well I did Not have any level of expectation nor judgment, but I am concerned about the representations that a company makes 2 millions of buyers who rely and pay good money on a product. This product, just like another product that I have used completely, does not match the representations. My teeth are well-maintained, but this does not work. There is no noticeable difference between using your regular pharmacy bought whitening toothpaste, or baking soda. I think the strip Whitening is better. Spending this kind of money on a product that does not work is a misleading representation by the seller. Unless your teeth are black, noticeably dingy, this may help. If that is the case, just go and Cara whitening toothpaste without the amount paying for this product. Conversely, for those who have slight dinginess and the teeth are not bright, this will make no difference. I do not have noticeable deteriorating looking colored teeth. Therefore, I was hoping for that extra kick. This is a disappointment. There are lots of TV commercials also, which is an insult. Companies of clear representation and I understand the audience to whom they sell. If you want whitening teeth, you have to get professionally done. I tried this product, my teeth are the same, and I want to baking soda add it to my toothpaste, and it works fine. Why spend the money and get the same result as using the baking soda? ... show more
Reviewed in the United States on May 5, 2021 by RunningKat

  • great product
Size: 2 Fl Oz (Pack of 1)
what a great product. Your product does exactly what you advertise.Thank you
Reviewed in the United States on July 2, 2025 by Dave g conklin

  • Great product
Size: 2 Fl Oz (Pack of 1)
Great product!
Reviewed in the United States on July 6, 2025 by Evie J

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