• OKUCHI Peach Mouthwash Set 25pcs is a portable oral care product integrating "on-the-go oral cleaning", "long-lasting fresh breath", and "mild flavor experience", designed to solve the inconvenience of traditional bottled mouthwash and meet the needs of daily and travel oral care. The product adopts an individual sheet/pouch packaging design — each piece/pouch contains a pre-measured amount of mouthwash (about 10-15ml, the standard amount for one use), which is lightweight (each piece weighs less than 5g) and compact, making it easy to carry without leakage (solves the problem of bottled mouthwash being restricted in air travel).

• Made in :Japan

The main raw materials are divided into core oral cleaning & antibacterial ingredients, flavor & sweetening ingredients, and base & safe ingredients, all complying with Japanese JIS standards and international oral care product safety regulations:
1. Core Oral Cleaning & Antibacterial Ingredients
Cetylpyridinium Chloride (CPC): A mild cationic surfactant with antibacterial properties. It can effectively inhibit the growth of harmful bacteria in the mouth (e.g., bacteria that cause bad breath and gingivitis), reduce oral bacterial count, and prevent the formation of plaque.
Sodium Chloride (Edible Salt): Helps maintain the normal osmotic pressure of oral mucosa, soothes mild oral irritation, and enhances the cleaning effect by slightly softening food residues.
Sodium Citrate: A pH regulator that adjusts the mouthwash to a weakly acidic pH (close to the natural pH of the oral cavity), avoiding irritation to the oral mucosa and maintaining oral acid-base balance.
2. Flavor & Sweetening Ingredients
Natural Peach Flavor: Derived from food-grade natural fruit extracts and synthetic flavor ingredients (compliant with FDA and EFSA food safety standards). It provides a fresh and sweet peach taste, masking the bitter taste of antibacterial ingredients and improving the 适口性 of the mouthwash.
Xylitol: A natural sweetener (sourced from plants such as corn cobs). It adds a mild sweetness to the mouthwash without causing tooth decay (it cannot be decomposed by oral bacteria to produce acid), and also has a certain auxiliary antibacterial effect.
3. Base & Safe Ingredients
Pharmaceutical-Grade Purified Water: The main base ingredient, which has undergone multi-stage filtration (including reverse osmosis and ultraviolet sterilization) to remove impurities, heavy metals, and microorganisms, ensuring the purity and safety of the mouthwash.
Polysorbate 80: A mild emulsifier that helps mix water-soluble and oil-soluble ingredients (e.g., flavor) evenly, ensuring consistent flavor and texture of the mouthwash.
Sodium Benzoate: A food-grade preservative (used in low concentrations, ≤0.1%). It inhibits the growth of microorganisms in the mouthwash, extending the shelf life of the product, and is safe for oral use (metabolized and excreted by the human body without accumulation).
The exact ingredient list shall be subject to the "Ingredients" label on the product packaging (the formula may be slightly adjusted for different production batches or regional markets, but the core cleaning, antibacterial, and flavor ingredients remain unchanged).

Tear open the package: Take one individual sheet/pouch from the set, and tear it open along the pre-cut notch (no need for scissors; the packaging is easy to tear by hand).
Pour into the mouth: Pour all the mouthwash (about 10-15ml) in the package into the mouth. Do not dilute it with water (the concentration is pre-adjusted for optimal cleaning effect).
Rinse the mouth: Close your mouth and rinse the oral cavity thoroughly — swish the mouthwash around the mouth, including between the teeth, the surface of the tongue, and the inner cheeks, for 30-60 seconds. Do not swallow the mouthwash.
Spit it out: After rinsing, spit out all the mouthwash completely. Do not rinse the mouth with water immediately after spitting (to allow the antibacterial ingredients to remain in the mouth and play a lasting role).
Recommended usage scenarios:
After meals (especially after eating foods with strong odors, such as garlic, onions, or seafood) to clean food residues and freshen breath.
Between brushing teeth (e.g., in the morning before brushing, or in the afternoon/evening when it is inconvenient to brush) to maintain oral hygiene.
During travel, commuting, or office breaks (portable and easy to use without water and toothbrushes).
Usage frequency: 1-2 times a day for adults; children over 6 years old can use 1 time a day under adult supervision (ensure no swallowing).