



Sante FX Neo
For eye fatigue, redness, and itchiness. Eye drops that refresh with a strong cooling sensation
For people like this · Situations like these
Product Overview
Sante FX Neo is an eye drop from Santen Pharmaceutical, a Class 2 OTC medicine used for eye fatigue, conjunctival redness, eye itchiness, and related symptoms. It contains six active ingredients: taurine, potassium L-aspartate, neostigmine methyl sulfate, tetrahydrozoline hydrochloride, chlorpheniramine maleate, and epsilon-aminocaproic acid. With a cooling sensation at the maximum level of 5, it is formulated for care when tired eyes or redness are a concern. It can also be used while wearing hard contact lenses (not for soft contact lenses).
Product Features
Comprehensive care with 6 active ingredients
Formula designContains taurine, potassium L-aspartate, neostigmine methyl sulfate, tetrahydrozoline hydrochloride, chlorpheniramine maleate, and epsilon-aminocaproic acid in a formula that addresses eye fatigue, redness, itchiness, and more.
Cooling sensation level max 5
Feel on useWith d-borneol, dl-camphor, and l-menthol, a solid refreshing sensation spreads at cooling sensation level max 5 (★★★★★).
Can be used while wearing hard contacts
How to useYou can apply the drops while wearing hard contact lenses. It is not compatible with soft contact lenses, so remove soft lenses before use.
Active Ingredients
| Ingredient | Amount | Category |
|---|---|---|
| Taurine | 1.0% | Active ingredient |
| Potassium L-aspartate | 1.0% | Active ingredient |
| Neostigmine methyl sulfate | 0.005% | Active ingredient |
| Tetrahydrozoline hydrochloride | 0.05% | Active ingredient |
| Chlorpheniramine maleate | 0.03% | Active ingredient |
| Epsilon-aminocaproic acid | 1.0% | Active ingredient |
Indications
Dosage and Administration
| Age | Dose per use | Times per day |
|---|---|---|
| Adults and children | 2–3 drops per use | 5–6 times daily |
❓ Frequently Asked Questions
QHow does it differ from Rohto Cool 40α?
ASante FX Neo is a Santen Pharmaceutical product and is characterized by containing taurine, epsilon-aminocaproic acid, and tetrahydrozoline hydrochloride. It is especially noted for its effect on redness, and its cooling sensation level is also max 5 (★★★★★). Its ingredient composition differs from Rohto Cool 40α.
QCan I use it while wearing contact lenses?
AIt can be used while wearing hard contact lenses. It is not compatible with soft contact lenses, so remove the lenses before use.
QHow strong is the cooling sensation?
AThe cooling sensation level is max 5 (★★★★★). With d-borneol, dl-camphor, and l-menthol, a solid refreshing sensation spreads from the surface of the eye.
QHow many times a day can I use it?
A2–3 drops per use, 5–6 times daily, is within the dosage and administration. Excessive use may cause abnormal glare or redness, so follow the recommended dose.
QCan children use it?
AChildren may use it under parental guidance and supervision. Consult a doctor before use in infants.
- Read the package insert carefully before use.
- Do not exceed the dosage and administration. Excessive use may cause abnormal glare or redness.
- Do not use while wearing soft contact lenses. If using, remove the lenses before applying drops, then put the lenses back in afterward.
- It can be used while wearing hard contact lenses.
- Consult a doctor before use in infants. Use in children under parental guidance and supervision.
- The following people should consult a doctor, pharmacist, or registered seller before use: those under a doctor’s care; those who have had allergic symptoms due to medicines or similar; those who are pregnant or may be pregnant; those who felt anything unusual after instillation.
- If severe eye pain, swelling, itchiness, worsening redness, or similar symptoms continue during or after use, stop use and consult a doctor, pharmacist, or registered seller.
- When using with other eye drops, leave an interval between applications, and check with a professional if anything is unclear.
- This product is a Class 2 OTC drug. Consult a pharmacist or registered seller and use it appropriately.
- Store tightly closed in a cool place away from direct sunlight.
- Keep out of reach of children.
- Do not transfer to another container.
- To maintain quality, do not leave in a car or other places that become hot.
- Do not use products past their expiration date.










































































