--- product_id: 246429265 title: "Teeth Whitening Kit - 8 Gel Pens" brand: "smiledirectclub" price: "FREE" currency: BRL in_stock: false reviews_count: 8 url: https://www.desertcart.com.br/products/246429265-teeth-whitening-kit-8-gel-pens store_origin: BR region: Brazil --- # Professional strength hydrogen peroxide Enamel-safe, pain-free formula Visible results in just 1 week Teeth Whitening Kit - 8 Gel Pens **Brand:** smiledirectclub **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ✨ Brighten your smile, boost your confidence! 🦷 ## Quick Answers - **What is this?** Teeth Whitening Kit - 8 Gel Pens by smiledirectclub - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/246429265-teeth-whitening-kit-8-gel-pens) ## Best For - smiledirectclub enthusiasts ## Why This Product - Trusted smiledirectclub brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Brightness:** Two full 1-week treatments keep your smile dazzling for up to 6 months, with easy repeat use for year-round confidence. - • **Pain-Free & Enamel Safe:** Enjoy a low-sensitivity formula that protects your enamel while delivering powerful results. - • **Up to 9 Shades Brighter:** Erase years of stains and reveal a noticeably whiter smile in only 7 days. - • **Dentist-Grade Whitening Power:** Harness the same enamel-safe hydrogen peroxide trusted by professionals for a radiant smile. - • **Mess-Free Precision Application:** No spills, no fuss—paint on whitening gel exactly where you want it with easy-to-use pens. ## Overview SmileDirectClub Teeth Whitening Kit offers professional-strength hydrogen peroxide gel pens that safely whiten teeth up to 9 shades in just one week. Featuring a pain-free, enamel-safe formula and mess-free applicators, this kit includes 8 pens for two full treatments, delivering long-lasting brightness with minimal sensitivity. ## Description desertcart.com: SmileDirectClub Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week : Health & Household Review: Works Great - Works great if you stay on it whitens your teeth quickly. Don't spend hundreds of dollars getting it done somewhere. However a few of the tubes are not when I turn the thing the gel is not coming out. I'll probably just cut the end off. Review: Noticeable difference after 5 days - I’ve been using this whitening with the LED light for years. I highly recommend it! I have extremely sensitive teeth and it doesn’t hurt ## Features - Professional teeth whitening at home: Contains the same enamel-safe teeth whitening agent used by dentists. - Up to 9 shades brighter*: bright on teeth whitening pens remove years of tough stains so you can see noticeable results in just 1 week. *Results when used as directed. Results may vary. - Premium teeth whitening gel. Low to no sensitivity formula. - 2 full 1-week treatments: Contains 8 teeth whitening pens. Apply twice daily for 1 week for a brighter smile that lasts up to 6 months. Then, repeat again 6 months from now for a full year of whitening. - Mess-free application: Our no-mess applicator pens let you paint whitening gel directly on your teeth. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NPWFJ25 | | Active Ingredients | Hydrogen Peroxide | | Age Range Description | Adult | | Best Sellers Rank | #126,314 in Health & Household ( See Top 100 in Health & Household ) #98 in Teeth Whitening Kits | | Brand | SmileDirectClub | | Brand Name | SmileDirectClub | | Customer Reviews | 4.4 out of 5 stars 892 Reviews | | Flavor | Mint | | Included Components | Teeth Whitening Gel | | Item Dimensions | 1.41 x 4.97 x 7.19 inches | | Item Form | Gel | | Manufacturer | SmileDirectClub | | Manufacturer Part Number | 500023 | | Material Type Free | Not Polyethylene Glycol (PEG) Free | | Number of Items | 1 | | Package Size Name | 1 Kit (8 Pens) | | Product Benefits | Stain Removal, Whitening | | Set Name | Teeth Whitening Kit | | UPC | 810819031214 | | Unit Count | 1 Count | ## Product Details - **Active Ingredients:** Hydrogen Peroxide - **Brand:** SmileDirectClub - **Item Form:** Gel - **Number of Items:** 1 - **Product Benefits:** Stain Removal, Whitening ## Images ![Teeth Whitening Kit - 8 Gel Pens - Image 1](https://m.media-amazon.com/images/I/61eu4BZhTRL.jpg) ![Teeth Whitening Kit - 8 Gel Pens - Image 2](https://m.media-amazon.com/images/I/61M8CnHB1GL.jpg) ![Teeth Whitening Kit - 8 Gel Pens - Image 3](https://m.media-amazon.com/images/I/71oNswEl4FL.jpg) ![Teeth Whitening Kit - 8 Gel Pens - Image 4](https://m.media-amazon.com/images/I/81ZPRjEElZL.jpg) ![Teeth Whitening Kit - 8 Gel Pens - Image 5](https://m.media-amazon.com/images/I/71-SDhBTSPL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Do you have to have the light?** A: You don't need the light, the activator is the gel itself. The light will only dry out your teeth making it appear more white for a few minutes until saliva saturates them again. **Q: Is it safe to use this once a day, for more than a month?** A: You may experience some teeth sensitivity . **Q: Is this once a month or everyday kinda thing?** A: It's for one week (morning and evening) every six months. **Q: 2 mos past expiration... is it still safe to use?** A: I used a tube that had expired. It's strength is affected perhaps but it didn't do anything harmful. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Great *by J***A on July 31, 2026* Works great if you stay on it whitens your teeth quickly. Don't spend hundreds of dollars getting it done somewhere. However a few of the tubes are not when I turn the thing the gel is not coming out. I'll probably just cut the end off. ### ⭐⭐⭐⭐⭐ Noticeable difference after 5 days *by K***O on March 20, 2026* I’ve been using this whitening with the LED light for years. I highly recommend it! I have extremely sensitive teeth and it doesn’t hurt ### ⭐⭐⭐⭐⭐ These pens really work *by N***T on July 5, 2026* This really works. I have tried one other whitening product with so so results. SmileDirect pens worked with faster results with only 5 minutes per day. (check manufacturer's instructions) I have no problem with sensitivity. I would recommend this product. ## Frequently Bought Together - SmileDirectClub Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week - SmileDirectClub Teeth Whitening Kit with LED Light - 4 Pack Gel Pens - Professional Strength Hydrogen Peroxide --- ## 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.com.br/products/246429265-teeth-whitening-kit-8-gel-pens](https://www.desertcart.com.br/products/246429265-teeth-whitening-kit-8-gel-pens) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-30*