Rohto Vita 40a

Rohto Vita 40a is a Japanese multi-action eye drop formula containing 40 active ingredients, with a particular emphasis on vitamins and nutrients that support long-term eye health. Manufactured by Rohto Pharmaceutical, this formula goes beyond simple redness relief — it delivers a rich blend of vitamins (including Retinol, Vitamin B6, Vitamin E, and Panthenol) alongside actives that combat dry eyes, muscle fatigue, and blurred vision caused by aging or prolonged close-range work.

Key Benefits

• 40 active ingredients focused on eye nutrition — vitamins A, B6, E, and B5 (Panthenol) work together to support corneal health, reduce fatigue, and maintain natural moisture.
• Retinol (Vitamin A) — supports the health of the corneal epithelium and helps maintain normal tear film stability, reducing the sensation of dryness.
• Neostigmine Methylsulfate — helps relax the ciliary muscle (the muscle responsible for focusing), reducing eye strain caused by prolonged reading, screen use, or driving.
• Taurine — an amino acid that supports corneal metabolism and promotes cellular repair after daily environmental stress.
• Tetrahydrozoline HCl — a vasoconstrictor that quickly reduces visible redness in the whites of the eyes.
• Available without a prescription. Suitable for adults and children aged 7+.

Who Is This For?

Rohto Vita 40a is ideal for people who want ongoing eye health support, not just temporary relief. It is especially recommended for those aged 35+ who notice increasing eye fatigue, difficulty focusing quickly between distances, or reduced moisture in dry or air-conditioned environments. Also well-suited for anyone who spends many hours in front of screens and wants a formula that combines immediate comfort with nutritional support.

How to Use

1. Wash your hands thoroughly before use.
2. Tilt your head back, gently pull down the lower eyelid, and look upward.
3. Instil 1–2 drops into each eye.
4. Blink slowly once or twice to distribute the drops.
5. Avoid touching the bottle tip to your eye or any surface to prevent contamination.

Frequency: 3–6 times daily as needed.
Tip: For enhanced freshness, refrigerate the bottle — the cooling effect becomes more pronounced when applied cold.

Cautions

• For external (eye) use only. Do not ingest.
• Not recommended for use while wearing soft contact lenses — remove lenses before use, wait 15–20 minutes before reinserting.
• Discontinue use and consult an eye doctor if you experience persistent redness, pain, or changes in vision.
• Do not use if the solution has changed colour or appears cloudy.
• Keep out of reach of children. Store in a cool place away from direct sunlight.

Frequently Asked Questions

What makes Rohto Vita 40a different from other Rohto eye drops?

Rohto Vita 40a is specifically formulated for vitamin-rich eye support. Where products like Rohto Cool 40a focus on the cooling sensation and fast redness relief, Vita 40a prioritises nutritional ingredients — particularly Retinol, Vitamin B6, Panthenol, and Neostigmine — that support long-term eye muscle health and corneal nutrition. It is best thought of as a daily maintenance formula rather than purely a fast-acting relief product.

What does Neostigmine Methylsulfate do for the eyes?

Neostigmine is a cholinesterase inhibitor that works on the ciliary muscle — the small muscle inside the eye that controls the lens shape for focusing. By mildly stimulating this muscle, Neostigmine helps relieve the "locked-up" sensation of eye fatigue caused by sustained close-range work (screens, reading, fine detail work). It is one of the key actives that distinguishes Vita 40a from basic redness-relief drops.

Can Rohto Vita 40a be used with contact lenses?

Rohto Vita 40a is not formulated for use while wearing soft contact lenses. Some of the active ingredients may be absorbed by the lens, altering the formula's effectiveness or potentially causing lens discomfort. Always remove lenses before applying, and wait at least 15 minutes before reinserting. For a product designed specifically for contact lens wear, consider Rohto Lycee Contact.

How long before I notice results from using Rohto Vita 40a?

Redness relief and the cooling sensation are typically noticeable within 1–2 minutes of application. The vitamin and nutritional components (Retinol, Panthenol, Taurine) work cumulatively — consistent daily use over 2–4 weeks tends to produce the most noticeable improvement in moisture levels, reduced morning dryness, and more stable visual comfort throughout the day.

Authentic product sourced and shipped directly from Japan. Processing time: 2–6 business days.