Rohto Cooling Eye Drops are a brand of ophthalmic lubricants known for their refreshing and cooling sensation. They come in various formulations aimed at relieving common eye discomforts.

Composition:
The composition varies depending on the specific type of Rohto Cooling Eye Drops. Here are some common ingredients and their roles:
Naphazoline hydrochloride: Relieves eye redness by constricting blood vessels.
Tetrahydrozoline hydrochloride: Similar to naphazoline, but provides longer-lasting redness relief.
Polyvinyl alcohol: Lubricates and protects the eyes.
Polyethylene glycol: Thickens the solution and aids in lubrication.
Menthol: Creates the characteristic cooling sensation.
Other ingredients: May include preservatives, buffers, and stabilizing agents.

Indication:
Rohto Cooling Eye Drops are primarily used for temporary relief of:
Eye redness: Caused by allergies, fatigue, or environmental factors.
Eye dryness: Due to screen time, wind, or air conditioning.
Eye irritation: Caused by minor allergens, dust, or smoke.
Burning sensation: Often associated with dryness or irritation.

Contraindication:
Rohto Cooling Eye Drops are not recommended for:
Individuals with glaucoma or other serious eye conditions.
People with a history of allergic reactions to eye drops.
Children under 6 years old without doctor’s supervision.
Individuals pregnant or breastfeeding (consult your doctor first).

Side Effects:
While generally safe, Rohto Cooling Eye Drops can cause minor side effects in some users, such as:
Temporary stinging or discomfort upon application.
Dilated pupils (mydriasis).
Blurred vision (temporary).
Increased eye redness (paradoxical reaction).
Headache (rare).

Dosage:
Several types of Rohto Cooling Eye Drops exist, each with slightly different dosages. Always follow the instructions on the package or as directed by your doctor:
Rohto Cool Relief: 1-2 drops per eye, up to 4 times daily.
Rohto Ice: 1-2 drops per eye, up to 3 times daily.
Rohto Aqua: 1-2 drops per eye, as needed.
Rohto Maximum Redness Relief: 1-2 drops per eye, up to 4 times daily, but not exceeding 4 doses in 24 hours.

Storage:
Store Rohto Cooling Eye Drops at room temperature away from direct sunlight and heat. Do not freeze. Discard the bottle one month after opening.