--- product_id: 124602699 title: "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, 3 Pack, 1 oz" brand: "smileactives" price: "€ 153.62" currency: EUR in_stock: true reviews_count: 13 category: "Smileactives" url: https://www.desertcart.hr/products/124602699-teeth-whitening-gel-for-toothpaste-with-clinical-grade-hydrogen-peroxide store_origin: HR region: Croatia --- # Fast-acting 5-shade lift in 7 days Sulfate & paraben-free gentle formula 360° Polyclean foam for full tooth coverage 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, 3 Pack, 1 oz **Brand:** smileactives **Price:** € 153.62 **Availability:** ✅ In Stock ## Summary > ✨ Unlock your brightest smile effortlessly with Smileactives! 🦷 ## Quick Answers - **What is this?** 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, 3 Pack, 1 oz by smileactives - **How much does it cost?** € 153.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/124602699-teeth-whitening-gel-for-toothpaste-with-clinical-grade-hydrogen-peroxide) ## Best For - smileactives enthusiasts ## Why This Product - Trusted smileactives brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gentle Yet Powerful:** Formulated without harsh chemicals to protect enamel and dental work while delivering visible results. - • **Confidence in a 3-Pack:** Stock up and never miss a day of your whitening routine—because your smile deserves consistency. - • **Complete Smile Coverage:** Polyclean technology targets every nook and cranny for a truly radiant, stain-free smile. - • **Effortless Whitening Boost:** Transforms any toothpaste into a pro-grade whitening powerhouse—just add and brush! - • **Clinically Proven Brightness:** Achieve up to 5 shades whiter teeth in just one week with dentist-trusted hydrogen peroxide. ## Overview Smileactives Teeth Whitening Gel is a clinical-grade, hydrogen peroxide-based formula designed to enhance your daily toothpaste with powerful whitening action. Utilizing innovative Polyclean technology, it delivers 360° stain removal by penetrating enamel pores and hard-to-reach areas. This gentle, sulfate- and paraben-free gel offers fast, visible results—up to 5 shades whiter in 7 days—without sensitivity, making it a must-have for professionals seeking a confident, vibrant smile. ## Description desertcart.com: 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, 3 Pack, 1 oz : Health & Household Review: The Toothpaste is Wonderful! - The Smileactives toothpaste arrived on time. The delivery driver was pleasant. The toothpaste has already started whitening my teeth. Review: Doesn’t cause sensitivity - Small container don’t be surprised, but it doesn’t take much to do the job. The lighting progression is slow but be patient. It does work. You must use regularly and let the product sit on the surface. Must have patience. And it doesn’t cause sensitivity. ## 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 tooth’s 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. That’s 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: Let’s talk science. Using Polyclean technology and hydrogen peroxide, the same whitening agent that’s 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K6TLT3C | | ASIN | B07K6TLT3C | | Active Ingredients | Water, Hydrogen Peroxide, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Flavor, Sodium Saccharin, Etidronic Acid, Potassium Stannate, Ammonium Hydroxide. | | Age Range Description | Adult | | Allergen Information | Sulphites Free | | Best Sellers Rank | #3,454 in Health & Household ( See Top 100 in Health & Household ) #3 in Teeth Whitening Gels | | Brand Name | smileactives | | Customer Reviews | 3.9 3.9 out of 5 stars (9,452) | | Date First Available | November 5, 2018 | | Flavor | Mild Mint | | Included Components | Hydrogen peroxide | | Is Discontinued By Manufacturer | No | | Item Form | Gel | | Item Weight | 3 Ounces | | Item model number | SA.2042 | | Manufacturer | SmileActives | | Manufacturer | SmileActives | | Manufacturer Part Number | SA.2042 | | Material Type Free | Fluoride Free | | Model Number | SA.2042 | | Number of Items | 3 | | Package Dimensions | 11.1 x 8.86 x 1.42 inches; 3 ounces | | Product Benefits | Whitening Stain Removal Whiter Teeth | | Set Name | 3-Pack | | UPC | 735786025649 | | Unit Count | 3.0 Ounce | ## Product Details - **Brand:** smileactives - **Item Form:** Gel - **Number of Items:** 3 - **Product Benefits:** Whitening Stain Removal Whiter Teeth ## Images ![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, 3 Pack, 1 oz - Image 1](https://m.media-amazon.com/images/I/6102thZVLEL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Why the saccharin? Why not stevia or an alternative for saccharin. I don't buy mouthwash/toothpaste containing saccharin. Please explain this choice.** A: I agree, I didn’t know it was saccharin. I only use stevia. Saccharin is not healthy. **Q: Does smileactives have Florida in it ?** A: Florida Beach Sand. But only 1 part per billion. **Q: this is 2 for $19.95 on their website. Why is it so expensive on here?** A: The website offer is for a 1 ounce gel and yes you do get two but you are also subscribing to a continuity auto shipment program. Hence the added incentive to join buy one get one free. **Q: Has this received approval from dentists?** A: Yes! ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Toothpaste is Wonderful! *by M***. on March 15, 2026* The Smileactives toothpaste arrived on time. The delivery driver was pleasant. The toothpaste has already started whitening my teeth. ### ⭐⭐⭐⭐⭐ Doesn’t cause sensitivity *by B***. on December 27, 2025* Small container don’t be surprised, but it doesn’t take much to do the job. The lighting progression is slow but be patient. It does work. You must use regularly and let the product sit on the surface. Must have patience. And it doesn’t cause sensitivity. ### ⭐⭐⭐⭐ Smile! *by T***Y on November 18, 2025* I’ve been using the Smileactives Teeth Whitening Gel for a little while now, and I can honestly say I’ve noticed a visible improvement in the brightness of my teeth. My pearly whites look fresher, and coffee stains are fading faster than I expected. The gel itself is easy to use—just add it to your regular toothpaste—and it feels like a simple upgrade to my daily routine. I appreciate that it doesn’t cause sensitivity, which has been an issue with other whitening products I’ve tried. My only qualm is the price. It feels a bit steep for the size of the bottle, especially since whitening is something you want to maintain over time. That said, the results are real, and I’m glad I invested in it. If you’re looking for dentist-quality whitening at home and don’t mind spending a little extra, this gel delivers. And hey—if the manufacturer has coupons lying around, I’d be happy to take them! ## Frequently Bought Together - 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, 3 Pack, 1 oz - Smileactives Teeth Whitening Pen for White Smile, Fast Tooth Whitener and Stain Remover with Precision Brush Tip, Dental Quality Whitening Gel, Travel Pen, Easy to Use, Vanilla Mint Flavor, 2 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/124602699-teeth-whitening-gel-for-toothpaste-with-clinical-grade-hydrogen-peroxide](https://www.desertcart.hr/products/124602699-teeth-whitening-gel-for-toothpaste-with-clinical-grade-hydrogen-peroxide) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-26*