This is an essential-oil-based antiseptic mouthwash formulated with zinc chloride to fight plaque, gingivitis, and tartar buildup, though its high alcohol content (21.6%) makes it highly intense.
The high performance rating of 8.7/10 is driven by the powerful combination of four active essential oils: Eucalyptol, Menthol, Methyl Salicylate, and Thymol. These components provide clinically proven antiseptic efficacy that effectively targets plaque-causing bacteria and reduces gingivitis. Furthermore, the inclusion of Zinc Chloride plays a key role in tartar control and neutralizes volatile sulfur compounds to combat bad breath, while Alcohol (21.6% v/v) serves as an excellent carrier to help these key ingredients deeply penetrate oral biofilm.
The safety rating is moderated to 6.5/10 primarily due to the high concentration of Alcohol (21.6% v/v). High alcohol content can strip natural moisture from the mouth, potentially causing oral dryness (xerostomia), mucosal irritation, and an intense burning sensation. Additionally, the presence of synthetic additives like Blue 1 and artificial sweeteners such as Sodium Saccharin and Sucralose may pose minor sensitivities for some users, making this formulation less ideal for individuals with sensitive gums or existing dry mouth conditions.
With a balanced final rating of 7.6/10, this mouthwash stands out as a highly potent germ-killing and breath-freshening solution. Its strength lies in its ability to deliver superior plaque control and germ defense through its essential oil blend and zinc chloride. However, its robust performance comes at the cost of mild-to-moderate harshness, as the high alcohol content makes it less suitable for daily use by individuals prone to mouth sensitivity, highlighting a classic trade-off between clinical strength and everyday comfort.
This mouthwash is a powerful, clinically-backed antiseptic formula designed for heavy-duty oral hygiene. It utilizes a classic, well-researched blend of four essential oils—eucalyptol, menthol, methyl salicylate, and thymol—which work synergistically to penetrate plaque biofilm, eliminate bad breath bacteria, and significantly reduce the risk of gingivitis and gum disease. What sets this particular formulation apart from standard antiseptic rinses is the inclusion of zinc chloride. Zinc chloride is a highly effective anti-tartar agent that works by preventing calcium phosphate crystals from bonding to the teeth, thereby inhibiting the formation of hard tartar (calculus) that only a dentist can scrape away. This makes the mouthwash an excellent preventive tool for individuals prone to heavy tartar buildup. Despite these clear clinical benefits, the formula features a significant drawback: a high alcohol content of 21.6% v/v. While alcohol acts as a crucial solvent to keep the essential oils dissolved and provides that classic, bracing ‘burn’ that many associate with a deep clean, it can be incredibly harsh. Alcohol is a drying agent that strips moisture from the oral cavity, which can exacerbate dry mouth (xerostomia), lead to chronic bad breath over time, and cause severe irritation or burning for individuals with sensitive gums, canker sores, or oral lichen planus. Additionally, the formula lacks fluoride, meaning it does not actively remineralize tooth enamel or prevent dental cavities. The inclusion of artificial sweeteners like sucralose and sodium saccharin, as well as the synthetic colorant Blue 1, may also deter users who prefer clean or natural oral care products. Ultimately, this mouthwash is a highly effective option for those seeking robust plaque and tartar control who enjoy an intense, traditional clean. However, anyone dealing with dry mouth, tissue sensitivity, or a preference for gentle, alcohol-free, or fluoride-rich formulas should look for a milder alternative.
🧪 Eucalyptol (0.092%) / 桉叶油素 (0.092%)
Purpose: Antiseptic and anti-plaque agent; provides a fresh cooling flavor.
Concerns: Can cause irritation if swallowed in large quantities (unlikely during normal mouthwash use).
Notes: One of the four essential oils clinically proven to reduce plaque and gingivitis.
🧪 Menthol (0.042%) / 薄荷脑 (0.042%)
Purpose: Provides local anesthetic and antiseptic benefits, creating a strong cooling sensation.
Concerns: May cause mild mucosal irritation or burning sensation in sensitive individuals.
Notes: Derived naturally from mint oils or produced synthetically.
🧪 Methyl Salicylate (0.060%) / 水杨酸甲酯 (0.060%)
Purpose: Antiseptic agent and flavor enhancer.
Concerns: Toxic if swallowed in high concentrated doses, but safe at this extremely low cosmetic rinse concentration.
Notes: Commonly known as wintergreen oil.
🧪 Thymol (0.064%) / 百里香酚 (0.064%)
Purpose: Strong antibacterial and antifungal agent used to target oral pathogens.
Concerns: Can cause a mild burning or tingling sensation in the mouth.
Notes: Naturally derived from the herb thyme.
🧪 Water / 水
Purpose: Acts as the primary liquid base and solvent to dissolve other ingredients.
Concerns: None.
Notes: Typically purified or deionized water is used in oral care formulations.
🧪 Alcohol (21.6% v/v) / 乙醇 (21.6% v/v)
Purpose: Solubilizes the water-insoluble essential oils, enhances penetration, and aids in preservation.
Concerns: High alcohol content can dry out oral tissues, cause a strong burning sensation, and is unsuitable for children or recovering alcoholics.
Notes: Not added to kill germs directly, but rather to keep the essential oils dissolved in the liquid formulation.
🧪 Sorbitol / 山梨糖醇
Purpose: Humectant that prevents the mouthwash from drying out, while providing a pleasant, sweet body.
Concerns: May cause mild gastrointestinal discomfort if ingested in large quantities.
Notes: A sugar alcohol that is non-cariogenic (does not cause tooth decay).
🧪 Sucralose / 三氯蔗糖
Purpose: Artificial sweetener used to mask the bitter taste of active ingredients and alcohol.
Concerns: No major concerns in normal cosmetic or oral use.
Notes: Highly stable, non-cariogenic sweetener.
🧪 Sodium Saccharin / 糖精钠
Purpose: Intense artificial sweetener to make the mouthwash taste sweet and palatable.
Concerns: Historically debated, but thoroughly evaluated and deemed safe in dental products.
Notes: Commonly used in toothpaste and mouthwashes because it does not feed plaque-causing bacteria.
🧪 Poloxamer 407 / 泊洛沙姆 407
Purpose: Surfactant and emulsifier that helps disperse essential oils evenly in water.
Concerns: Can cause mild irritation to sensitive mucosal tissues in rare instances.
Notes: A non-ionic surfactant widely used in cosmetics and oral hygiene products.
🧪 Zinc Chloride / 氯化锌
Purpose: Anti-calculus (anti-tartar) agent and neutralizes volatile sulfur compounds to combat bad breath.
Concerns: Can leave a temporary metallic aftertaste or cause a dry mouth/astringent feeling.
Notes: Helps prevent new tartar from forming on teeth but cannot remove existing tartar.
🧪 Benzoic Acid / 苯甲酸
Purpose: Preservative to prevent microbial growth and pH adjuster to maintain formulation stability.
Concerns: May cause mild irritation to highly sensitive oral membranes.
Notes: Often used in combination with sodium benzoate for enhanced efficacy.
🧪 Sodium Benzoate / 苯甲酸钠
Purpose: Preservative to inhibit the growth of bacteria, yeast, and mold in the product.
Concerns: Generally safe at regulated cosmetic concentrations.
Notes: A widely used food and cosmetic preservative.
🧪 Flavor / 香精
Purpose: Improves overall taste and leaves a lingering fresh taste in the mouth.
Concerns: Proprietary mixture that could trigger allergic reactions in extremely sensitive individuals.
Notes: The exact components are trade secrets, typically a combination of natural and synthetic flavor chemicals.
🧪 Blue 1 / 蓝色1号
Purpose: Synthetic dye used to impart a visually appealing blue color to the mouthwash.
Concerns: Some consumers prefer to avoid artificial colors; extremely rare cases of allergic reactions.
Notes: Also known as Brilliant Blue FCF, certified safe for cosmetic and oral use by global health authorities.