A clinically formulated stannous fluoride toothpaste designed to combat plaque, gum disease, and cavities while incorporating anti-tartar and whitening agents.
The outstanding 9.1/10 performance rating is driven by Stannous Fluoride, a powerhouse active ingredient that provides clinically proven anti-cavity, anti-gingivitis, and desensitizing benefits. The formula is highly optimized for cleaning, utilizing hydrated silica and silica as effective abrasives to scrub away plaque. Additionally, pentasodium triphosphate and polyvinylpyrrolidone (PVP) work synergistically to prevent tartar buildup and lift surface stains, making this an exceptionally high-performing toothpaste for overall oral health.
A 7.5/10 safety rating reflects a formulation that is generally safe but contains potential irritants. Specifically, Sodium Lauryl Sulfate (SLS) is a foaming agent known to cause canker sores or mouth irritation in sensitive individuals. The inclusion of PEG-8, sucralose, and titanium dioxide also draws minor concern from consumers preferring natural oral care, though they remain regulatory-approved and safe for the vast majority of users when not swallowed.
With a final rating of 8.3/10, this toothpaste strikes an excellent balance between therapeutic efficacy and everyday usability. It relies on a robust stannous fluoride active system and a solid whitening and plaque-fighting matrix to deliver superior performance. While the inclusion of SLS and synthetic additives prevents it from reaching a perfect safety score, it remains a highly recommended option for mainstream users seeking comprehensive dental protection.
This toothpaste is built around stannous fluoride (0.454 wt%), a powerful, multi-benefit active ingredient highly regarded in modern preventive dentistry. Unlike standard sodium fluoride, which primarily focuses on strengthening enamel against cavities, stannous fluoride provides a broad spectrum of defense. It offers robust anticavity, antigingivitis, and antibacterial protection. By inhibiting plaque-causing bacteria and forming a protective barrier over exposed dentin, it directly helps reduce gum bleeding, inflammation, and sensitivity. To complement the stannous fluoride, the formulation incorporates excellent mechanical and chemical cleaning agents. Hydrated silica and silica serve as mild physical abrasives that gently polish away plaque and surface stains without wearing down enamel. The addition of pentasodium triphosphate is a major benefit for tartar control. It chemically chelates calcium ions in saliva, preventing them from mineralizing into hard tartar deposits on the teeth. Furthermore, the inclusion of polyvinylpyrrolidone (PVP) acts as a film-forming barrier that deters new stains from adhering to the teeth, which assists in keeping your smile bright. On the other hand, a potential drawback for some users is the presence of sodium lauryl sulfate (SLS). SLS is a strong surfactant responsible for creating a rich, satisfying foam. However, it is also a well-documented oral irritant. For individuals who are prone to canker sores (aphthous ulcers), tissue sloughing, or severe dry mouth, SLS can trigger or worsen painful flare-ups. To counteract this, the formula includes sodium lauroyl sarcosinate, a much gentler, secondary foaming agent, though it may not entirely eliminate irritation for the most sensitive users. The remaining inactive ingredients serve structural and cosmetic purposes. Humectants like glycerin and PEG-8 preserve the paste’s texture and prevent it from drying out, while xanthan gum acts as a reliable binder. The combination of flavoring and sucralose delivers a pleasant taste, which is crucial because stannous fluoride inherently has a slightly metallic or bitter undertone that must be masked. In summary, this is an outstanding dentist-formulated therapeutic toothpaste for anyone struggling with bleeding gums, heavy plaque, or early-stage gingivitis. However, those with a known sensitivity to sulfates should proceed with caution or look for an SLS-free alternative.
🧪 Stannous Fluoride / 氟化亚锡
Purpose: Prevents tooth decay (cavities), reduces tooth sensitivity, and helps fight plaque and gingivitis.
Concerns: Can cause mild, temporary tooth staining in some formulations; toxic if swallowed in large quantities.
Notes: Provides dual anti-cavity and antibacterial benefits, unlike sodium fluoride which is primarily anti-cavity.
🧪 Hydrated silica / 水合硅石
Purpose: Gently scrubs and polishes tooth enamel to remove plaque and surface stains.
Concerns: Can cause wear to tooth enamel if the toothpaste formulation has an excessively high abrasiveness rating.
Notes: One of the most common and effective abrasive agents in modern toothpastes.
🧪 Silica / 二氧化硅
Purpose: Acts as an abrasive and thickening agent to assist in cleaning teeth.
Concerns: Minimal concerns; safe when used in dental cosmetics.
Notes: Often used alongside hydrated silica to reach the desired consistency and polishing strength.
🧪 Water / 水
Purpose: Acts as a solvent and vehicle to dissolve and disperse other ingredients.
Concerns: None.
Notes: Serves as the liquid base for the toothpaste paste.
🧪 Glycerin / 甘油
Purpose: Retains moisture to prevent the paste from drying out, while providing a smooth texture.
Concerns: Generally safe and non-toxic.
Notes: Also contributes a mild, pleasant sweetness to the toothpaste.
🧪 PEG-8 / 聚乙二醇-8
Purpose: Acts as a humectant, solvent, and viscosity regulator.
Concerns: Potential presence of trace manufacturing impurities like 1,4-dioxane, though cosmetic-grade PEG is highly purified.
Notes: Helps maintain emulsion stability and texture over time.
🧪 Sodium lauryl sulfate / 十二烷基硫酸钠
Purpose: Creates a rich foam to help disperse the toothpaste and dissolve plaque.
Concerns: Can cause irritation to the oral mucosa and trigger or worsen canker sores in sensitive individuals.
Notes: Commonly known as SLS; widely used but frequently replaced in formulations designed for sensitive mouths.
🧪 Sodium lauroyl sarcosinate / 月桂酰肌氨酸钠
Purpose: Acts as a mild foaming agent and surfactant to assist in cleansing.
Concerns: Extremely mild; far less irritating than SLS.
Notes: An amino acid-derived surfactant that provides gentle cleaning and enhances foam quality.
🧪 Pentasodium triphosphate / 三聚磷酸五钠
Purpose: Chelating agent that prevents tartar buildup and removes surface stains.
Concerns: May cause mild irritation or a burning sensation to sensitive oral tissues.
Notes: Also known as sodium tripolyphosphate (STPP). It binds to calcium ions in saliva to prevent tartar crystallization.
🧪 Polyvinylpyrrolidone / 聚乙烯吡咯烷酮
Purpose: Form-forming polymer that helps prevent stain-causing compounds from adhering to teeth.
Concerns: Generally safe and well-tolerated.
Notes: Commonly abbreviated as PVP; it helps maintain white teeth by keeping stain particles suspended in saliva.
🧪 Xanthan gum / 黄原胶
Purpose: Thickens the paste and stabilizes the overall formula to prevent separation.
Concerns: None.
Notes: A naturally derived stabilizer that ensures the paste flows smoothly from the tube.
🧪 Flavor / 食用香精 / 香料
Purpose: Imparts a pleasant taste and freshens breath.
Concerns: Can occasionally trigger mild allergic reactions or oral irritation in highly sensitive individuals.
Notes: Masks the taste of active and foaming agents.
🧪 Sucralose / 三氯蔗糖
Purpose: Non-cariogenic sweetener to improve taste.
Concerns: None; does not contribute to tooth decay.
Notes: An artificial sweetener that provides sweetness without nourishing cavity-causing oral bacteria.
🧪 Titanium dioxide / 二氧化钛
Purpose: Provides an opaque, bright white appearance to the toothpaste paste.
Concerns: Subject to safety reviews and partial bans in some regions (such as the EU food industry) regarding ingestion, though still permitted in many dental cosmetics.
Notes: Used purely for aesthetic purposes to make the paste look clean and white.