Sensodyne Complete Protection Sensitive Toothpaste – Trusted Stannous Fluoride Formula for Safe Long-Term Use
Why you'll love it
- One tube replaces a separate sensitivity paste, whitening paste, and gum care paste, simplifying the routine
- Stannous fluoride formula offers round-the-clock sensitivity protection and enamel rehardening in a single brush
- Pack of 2 with TSA-compliant 3.4 oz tubes means one set for home and one ready to grab for travel without repackaging
- Trusted Sensodyne brand association gives confidence for users who have already tried desensitizing products
- Extra Fresh flavor leaves noticeably fresher breath than plain sensitivity pastes, addressing a common complaint
- 45-day satisfaction guarantee from GSK lowers the risk of switching from a current toothpaste
Perfect for
- Twice-daily brushing to relieve and prevent tooth sensitivity triggered by hot, cold, or sweet stimuli
- Daily gum care routine to reverse early signs of gingivitis and reduce gum bleeding
- TSA-compliant carry-on toothpaste for flights and short business trips
- Combined anticavity, enamel-strengthening, and whitening routine in a single brush
- Stashing a backup tube in a second bathroom or office drawer to avoid running out


Relieves sensitivity*
Sensodyne builds a protective layer over your teeth for lasting tooth sensitivity protection.
*with twice daily brushing
Restores natural whiteness*
Sensodyne Complete Protection helps remove stains to maintain the natural whiteness of your teeth.
Strengthens your teeth*
Fluoride strengthens and hardens your tooth enamel.
Fresh breath feeling*
Sensodyne Complete Protection gives you that extra minty fresh.

Product Information
Two 3.4 oz tubes of Extra Fresh Sensodyne Complete Protection Sensitive Toothpaste For Gingivitis, Sensitive Teeth Treatment
Formulated to provide all around daily toothpaste needs in one complete antigingivitis toothpaste
Anticavity toothpaste that strengthens enamel and relieves sensitivity pain, offering round the clock sensitivity protection
Gum health toothpaste that helps prevent cavities and restores the natural whiteness of your teeth, leaving you with fresh breath
Sensodyne Complete Protection toothpaste for sensitive teeth is specially formulated to offer multiple benefits in one complete toothpaste
Extra Fresh toothpaste 2 pack keeps you in stock for longer
Sensodyne Complete Protection Sensitive Toothpaste For Gingivitis is a sensitive teeth treatment specially formulated to provide all around daily toothpaste needs in one complete toothpaste with stannous fluoride. This gum health toothpaste also delivers anticavity protection as it protects you from pain triggers. With twice daily brushing, this sensitive teeth whitening toothpaste rebuilds and rehardens enamel, fights gingivitis and helps you restore the natural whiteness of stained teeth. At 3.4 ounces, this Extra Fresh toothpaste 2 pack includes tubes in convenient travel sizes within TSA requirements, making it easy to take with you. For best results, brush for two minutes, twice daily. Get lasting protection from tooth sensitivity with Sensodyne.
Items Details
Age Range Description: Adult
Target Audience: Unisex-Adults
Global Trade Identification Number: 00310158851172
Warranty Description: If for any reason you are not satisfied with any GSK Consumer Healthcare product, GSK Consumer Healthcare will provide you with a reimbursement within 45 days of the date of purchase. Please note that because GSK is unable to control the quality of our products sold by unauthorized sellers, the Guarantee is not available for products purchased from unauthorized sellers due to potential quality issues outside GSK’s control. Please contact GSK Consumer Healthcare directly for more information.
Features & Specs
Item Form: Paste
Product Benefits: Cavity Protection
Package Type Name: Tube
Frequently Asked Questions
Is stannous fluoride safe to use every day, or could it cause problems with long-term use?
Stannous fluoride is a well-established active ingredient in daily toothpastes with a long safety history. Sensodyne Complete Protection is formulated and dosed for twice-daily, long-term use in adults.
Can my whole family share this tube, including my partner who has bleeding gums?
Yes. The formula is designed for shared family bathroom use and specifically targets early-stage gingivitis symptoms like bleeding gums, along with sensitivity and cavity protection, making it appropriate for multiple adult household members.
Will the Extra Fresh flavor cause any irritation or allergic reaction?
Extra Fresh uses standard toothpaste flavoring and does not contain common high-risk allergens, but if anyone in your household has a known sensitivity to mint or toothpaste ingredients, do a small test brush first and discontinue if irritation occurs.
Is the tube safe to keep in a hot bathroom or near a window with direct sun?
The tube is designed for normal bathroom storage. Like most toothpastes, avoid leaving it in direct sun or in temperatures above 105°F for extended periods, and recap tightly after use to keep the formula stable.
Does the 45-day guarantee really protect me if the product does not work?
Yes. GSK's 45-day satisfaction guarantee allows you to return the product for a refund if you are not satisfied, which lowers the risk of switching from a current toothpaste you trust.
I have been burned by sensitivity products before. How do I know this one is clinically proven?
Sensodyne is the most recommended sensitivity brand by dentists, and the stannous fluoride formula in Complete Protection has clinical evidence supporting its sensitivity-blocking, gum-health, and enamel-strengthening claims.
How does this compare to prescription desensitizing treatments?
Prescription treatments are typically stronger and more targeted but require a dental visit, cost more, and are not designed for daily long-term use. Sensodyne Complete Protection delivers clinically supported sensitivity relief in an over-the-counter daily format that most users find safer and more convenient for ongoing care.
Is Extra Fresh safer for my enamel than a whitening toothpaste?
Sensodyne Complete Protection is formulated to whiten by removing surface stains rather than with harsh abrasives or high-concentration peroxides, and the stannous fluoride actually helps reharden enamel, making it a lower-risk daily option than many dedicated whitening pastes.
Could switching toothpastes suddenly make my teeth more sensitive before they get better?
No. Switching to Sensodyne Complete Protection does not cause rebound sensitivity. Most users notice gradual improvement in sensitivity over the first one to two weeks of twice-daily use.
What is the #1 concern people have before switching, and is it justified?
The top hesitation is usually 'will an all-in-one paste really do everything my three specialty pastes do?' The stannous fluoride formula is genuinely multi-benefit, and the 45-day guarantee lets you verify the results in your own routine before fully committing.
What if I swallow some while brushing — is that a safety concern?
Like all fluoridated toothpastes, Sensodyne Complete Protection is safe in the small amounts used during brushing. Spit out what you can and rinse; do not deliberately swallow large amounts, and keep the tube out of reach of young children who might eat it like candy.
Is this toothpaste recommended by dental professionals?
Sensodyne is the #1 dentist-recommended brand for sensitive teeth, and the Complete Protection line is widely used and recommended for patients who need sensitivity relief plus broader daily oral care.
I am worried about unknown side effects from stannous fluoride. Are there any I should watch for?
Some users notice a mild temporary taste change or slight tooth staining with stannous fluoride, both of which typically resolve with proper use and professional cleanings. Discontinue and consult a dentist if you experience persistent irritation, mouth sores, or gum reactions.
How do I use Sensodyne Complete Protection for the best results?
Brush twice daily for two minutes with a pea-sized amount, covering all tooth surfaces and the gumline. Spit out excess foam and avoid rinsing with water immediately afterward so the stannous fluoride has time to adhere to teeth and gums. Do not eat or drink for 30 minutes after brushing when possible.
Can I use this toothpaste with an electric toothbrush?
Yes. Sensodyne Complete Protection is compatible with all standard electric and manual toothbrushes, and using a soft-bristled electric brush head can actually help the stannous fluoride reach more surface area along the gumline.
How long until I see results for sensitivity and gum health?
Most users notice reduced sensitivity to hot, cold, and sweet triggers within one to two weeks of consistent twice-daily use. Improvements in gum bleeding and early-stage gingivitis symptoms typically appear within two to four weeks, with full benefits building over the 45-day satisfaction window.
Is Sensodyne Complete Protection compatible with my current mouthwash or whitening strips?
Yes. The formula is designed to layer with alcohol-free mouthwashes and most whitening strips. For best results, use the toothpaste twice daily as your base and apply whitening strips at a separate time of day so each product can work without interference.
Are the 3.4 oz tubes TSA-compliant for carry-on luggage?
Yes. Each tube is exactly 3.4 oz (100 mL), which sits at the TSA liquid limit for carry-on bags. Both tubes in the pack can be packed in your quart-sized liquids bag for domestic U.S. flights without needing to decant them into smaller containers.
What is in the box when I order this product?
You receive one retail box containing two 3.4 oz tubes of Sensodyne Complete Protection Sensitive Toothpaste in Extra Fresh flavor. No toothbrush, mouthwash, or additional accessories are included — those are sold separately if needed.
Is this toothpaste safe for daily long-term use?
Yes. Sensodyne Complete Protection is formulated and dosed for twice-daily, long-term adult use. The stannous fluoride active ingredient has a long safety record, and you can continue using it indefinitely as your everyday toothpaste.
Will this toothpaste cause tooth staining over time?
Some stannous fluoride users notice very mild surface staining with prolonged use, which is typically removable during a routine dental cleaning and is not a health concern. Brushing thoroughly twice a day and visiting your dentist every six months minimizes any staining risk.
What is the difference between Sensodyne Complete Protection and a regular sensitivity toothpaste?
A regular sensitivity toothpaste typically only addresses the pain signal from hot, cold, or sweet triggers, while Sensodyne Complete Protection adds antibacterial gum care, enamel strengthening, cavity protection, whitening, and fresh breath in one formula — replacing the need for multiple specialty pastes.