Shin Restamin Kowa Ointment
新レスタミンコーワ軟膏
Class 3 — Available at drug stores and convenience stores
Drug Type
Anti-itch ointment for eczema and skin irritation
Form
Ointment 30 g
Indication
Eczema, dermatitis, itching, contact dermatitis (rash), heat rash (prickly heat), chafed skin, chilblains, insect bites, and hives.
Active Ingredients (per 1 g)
Diphenhydramine Hydrochloride 20 mg
Inactive Ingredients
petrolatum, liquid paraffin, cetanol, stearyl alcohol, glycerin, octyldodecyl myristate, carbomer, xanthan gum, polyoxyethylene hydrogenated castor oil, polysorbate 60, sorbitan stearate, edetate sodium, paraben, citric acid, sodium hydroxide
Instructions for Use
- ✓Apply an appropriate amount to the affected area several times daily.
- ✓For children, use under adult supervision.
- ✓Keep away from the eyes. If contact occurs, rinse immediately with water or lukewarm water. If symptoms are severe, see an ophthalmologist.
- ✓For external use only.
- ✓After use, wipe the tip of the tube clean to prevent ointment from adhering to the surrounding area.
- ✓Always close the cap tightly after use.
- ⚠Consult a doctor, pharmacist, or registered salesperson before use if you:
- (1) Are under medical treatment.
- (2) Have had allergic reactions to medicines or other substances.
- (3) Have severe oozing or raw skin.
- ✓Stop use and consult a doctor, pharmacist, or registered salesperson, bringing this product with you, if any of the following occur after use:
- Skin: rash, redness, itching, swelling
- ✓If symptoms do not improve after 5–6 days of use, stop and consult a doctor, pharmacist, or registered salesperson, bringing this product with you.
- ✓Store in a cool place away from heat and direct sunlight, with the cap tightly closed. Keep out of reach of children. Do not transfer to another container. Do not use after the expiry date (printed on the outer box and tube).
Sources & Documents
- Japanese product page
- Japanese PDF
- Last verified: May 31, 2026
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For informational purposes only. Always consult a doctor or pharmacist before taking any medication.