⚠️ Notice: Japanese medicated quasi-drug (医薬部外品). Use only as directed on the label.
NEW
Kobayashi Pharmaceutical Shoyo Tightening Sensation
Quasi-drug (医薬部外品) medicated toothpaste with 5 active medicinal ingredients including Sodium Monofluorophosphate (Flu…
$10.06
⚠️ Before you buy: Always read the Japanese package insert before use. If you are pregnant, nursing, taking other medication, or have a known condition or allergy, consult a doctor or pharmacist first.
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
Indications / Approved Use
Strictly per the Japanese product label — no additional efficacy claims are made by SmikieJapan.
Kobayashi Pharmaceutical Shoyo Tightening Sensation — medicated gum-tightening toothpaste.
Dosage & Administration
- Apply an appropriate amount to a toothbrush.
- Brush teeth and gums thoroughly.
- Rinse your mouth with water.
Precautions, Contraindications & Side Effects
Q: What is this toothpaste used for?
A: It helps prevent gingivitis, periodontitis, bad breath, and supports gum health.
Q: Why does it feel astringent when brushing?
A: The tightening sensation comes from the gum-firming ingredients that help support gum health.
Q: Can I use it every day?
A: Yes, it is designed for daily brushing as part of your oral care routine.
Q: Does it contain fluoride?
A: Yes, it contains fluoride to help protect teeth from cavities.
Ingredients
- Hinokitiol — helps kill bacteria associated with gum problems and supports overall oral hygiene.
- β-Glycyrrhetinic Acid — helps reduce gum inflammation and maintain healthier gums.
- Birch, Peony, and Angelica Extracts — natural astringent ingredients that help tighten and firm the gums.
Storage & Specifications
Net content: 100g. Store in a cool place away from direct sunlight. Replace cap tightly after each use. Keep out of reach of infants and children. Do not use for children under 6 years old.
🇺🇸 For US customers
For oral hygiene use only. Do not swallow. Do not use on wounds or injuries inside the mouth. If product gets into eyes, rinse immediately. Children under 6 should not use this product. NOT a pharmaceutical (医薬品) toothpaste - this is a quasi-drug (医薬部外品).
Kobayashi Pharmaceutical Shoyo Tightening Sensation
$10.06