

Wakamoto Allergy Defense Antihistamine Medicine
These eye drops contain the anti-allergy ingredient Astaxanolast Hydrate, which helps relieve symptoms such as itchy eyes, redness, watery eyes, and foreign body sensation by suppressing the release of histamines and other allergy-causing substances.
Free from benzalkonium chloride (a preservative)
Comes in a small, portable 5mL × 2-bottle format for hygienic use
Relieves eye allergy symptoms caused by pollen or house dust, including:
- Itchy eyes
- Eye redness
- Blurry vision (especially when accompanied by eye discharge)
- Watery eyes
- Foreign body sensation (feeling something in the eye)
Dosage & Administration:
Instill 1–2 drops in each eye, 4 times a day (morning, noon, evening, and before bed).
Active Ingredients (per 1mL):
-
Astaxanolast Hydrate: 1.08 mg (equivalent to 1.0 mg Astaxanolast)
-
Additives: Monoethanolamine, ε-Aminocaproic acid, Methylparaben, Propylparaben, Chlorobutanol, Propylene glycol, Polysorbate 80, pH adjusters
Warnings:
Do not use if:
-
You are under 7 years old
-
You have had an allergic reaction to this product or its ingredients
Consult a doctor or pharmacist before use if you:
-
Are receiving medical treatment
-
Are pregnant or nursing
-
Have experienced allergic reactions to medication before
-
Are unsure if your symptoms are due to allergies
-
Experience intense eye pain, vision issues, or heavy eye discharge
Stop use and consult a healthcare professional if:
-
You experience side effects like rash, redness, itching, eye pain, or irritation
-
Symptoms persist beyond 1 week or worsen
-
You need to use the product for more than 2 weeks
Storage Instructions:
-
Store in a cool, dry place away from direct sunlight and high temperatures (above 40°C)
-
Keep out of reach of children
-
Do not transfer contents to a different container (to avoid misuse and contamination)
-
Do not share with others
-
Use promptly after opening even if within the expiration date
Original: $15.63
-70%$15.63
$4.69Product Information
Product Information
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Description
These eye drops contain the anti-allergy ingredient Astaxanolast Hydrate, which helps relieve symptoms such as itchy eyes, redness, watery eyes, and foreign body sensation by suppressing the release of histamines and other allergy-causing substances.
Free from benzalkonium chloride (a preservative)
Comes in a small, portable 5mL × 2-bottle format for hygienic use
Relieves eye allergy symptoms caused by pollen or house dust, including:
- Itchy eyes
- Eye redness
- Blurry vision (especially when accompanied by eye discharge)
- Watery eyes
- Foreign body sensation (feeling something in the eye)
Dosage & Administration:
Instill 1–2 drops in each eye, 4 times a day (morning, noon, evening, and before bed).
Active Ingredients (per 1mL):
-
Astaxanolast Hydrate: 1.08 mg (equivalent to 1.0 mg Astaxanolast)
-
Additives: Monoethanolamine, ε-Aminocaproic acid, Methylparaben, Propylparaben, Chlorobutanol, Propylene glycol, Polysorbate 80, pH adjusters
Warnings:
Do not use if:
-
You are under 7 years old
-
You have had an allergic reaction to this product or its ingredients
Consult a doctor or pharmacist before use if you:
-
Are receiving medical treatment
-
Are pregnant or nursing
-
Have experienced allergic reactions to medication before
-
Are unsure if your symptoms are due to allergies
-
Experience intense eye pain, vision issues, or heavy eye discharge
Stop use and consult a healthcare professional if:
-
You experience side effects like rash, redness, itching, eye pain, or irritation
-
Symptoms persist beyond 1 week or worsen
-
You need to use the product for more than 2 weeks
Storage Instructions:
-
Store in a cool, dry place away from direct sunlight and high temperatures (above 40°C)
-
Keep out of reach of children
-
Do not transfer contents to a different container (to avoid misuse and contamination)
-
Do not share with others
-
Use promptly after opening even if within the expiration date


















