
Tired eyes and inflammation caused by devices that emit blue light!
Among people who feel discomfort from PC work, 90% have eye fatigue!
In the digital age, the part of the body that feels the most fatigue from desk work is the "eyes"
Don't you also feel it?
Blue light from digital screens of computers and smartphones.
The shorter the wavelength, the stronger the energy of the light.
Blue light is the most energetic visible light.

Digital eye strain syndrome caused by blue light
We investigated the cause.
Rohto Digi-Eye

Contains neostigmine methylsulfate, which acts on the focusing muscles to relieve stiffness and fatigue. Also contains FAD (active vitamin B2), which promotes corneal energy metabolism and repair. This yellow vitamin was an unstable ingredient that easily decomposes in light, but Rohto Pharmaceutical succeeded in formulating it up to the "maximum concentration" within the standards for over-the-counter ophthalmic drugs using their proprietary formulation technology. The deep yellow liquid contains many heartfelt intentions.
Rohto Digi-Eye Contact

Eye drops that can address eye discomfort caused by digital devices while wearing contact lenses have been born!
| Improves corneal inflammation caused by blue light and others |
Zinc Sulfate Hydrate |
Due to prolonged use of digital devices Improves fatigue of the focusing muscles |
Neostigmine Methylsulfate |
Retains tear fluid to prevent discomfort from contact lenses Protects the cornea from friction and other damage |
Chondroitin Sulfate Ester Sodium |
By nourishing the eyes Promotes metabolism |
Taurine Vitamin B6 d-α-Tocopheryl Acetate |
● Features
Are your eyes tired from doing things like wearing contact lenses for long periods without realizing it?
Long hours of computer work, using a smartphone in a pitch-dark room before sleeping, staring at SNS or video sites on your smartphone
Effective for eye fatigue such as blurriness caused by blue light and contact lens wear
○ For keratitis: Zinc sulfate hydrate
Improves inflammation caused by blue light and contact lenses
○ For fatigue of the ciliary muscle: Neostigmine methyl sulfate
Acts on the ciliary muscle to improve fatigue
○ For contact lens sticking and slipping: Chondroitin sulfate ester sodium
Retains tears and protects the cornea from friction with contact lenses
■ Can be used while wearing all types of contact lenses. Also usable after removing lenses. (Do not use while wearing colored contact lenses)
Soft, hard, O2, disposable
Some eye drops can be used while wearing soft contact lenses, and some cannot. When using with soft contact lenses on, check the outer box or package insert and be sure to use eye drops that can be used while wearing soft contact lenses.
【Class 3 OTC Drug】
●Efficacy/Effects
Eye inflammation caused by ultraviolet rays and other light (such as snow blindness), eye fatigue, prevention of eye diseases (after swimming, when dust or sweat gets into the eyes, etc.), discomfort when wearing soft or hard contact lenses, eye itching, blurred vision (such as when there is a lot of eye discharge)
<Precautions related to Efficacy/Effects>
●Dosage and Administration
Instill 1 to 3 drops per application, 5 to 6 times a day.
<Precautions related to Dosage and Administration>
(1) When using for children, use under the guidance and supervision of a guardian.
(2) Do not let the tip of the container touch the eyes, eyelids, or eyelashes.〔This can cause contamination or foreign matter inclusion (such as eye discharge or dust)〕 Also, do not use if the solution is cloudy.
(3) For ophthalmic use only.
(4) Can be used even when not wearing contact lenses.
●Ingredients/Quantity
Zinc sulfate hydrate 0.1%
Neostigmine methyl sulfate 0.001%
Pyridoxine hydrochloride 0.1%
d-α-Tocopherol acetate 0.01%
Aminoethylsulfonic acid (Taurine) 1%
Chondroitin sulfate ester sodium 0.5%
〔Additives〕
Boric acid, borax, sodium citrate, sodium chloride, l-menthol, d-camphor, sodium hyaluronate, edetate sodium, sesame oil, polyoxyethylene hardened castor oil, polyoxyethylene castor oil, polyoxyethylene polyoxypropylene glycol, polyhexanide hydrochloride, pH adjuster
<Precautions related to Ingredients/Quantity>
●Dosage Form
Eye drops (external use [ophthalmic and otorhinolaryngologic agent] - liquid)
●Precautions for Use
■Consult
1. Before use, consult a doctor, pharmacist, or registered salesperson if you:
(1) Are receiving medical treatment from a doctor
(2) Have had allergic reactions to medicines
(3) Have any of the following symptoms: severe eye pain
(4) Have been diagnosed with glaucoma
2. If any of the following symptoms appear after use, they may be side effects. Stop use immediately and consult a doctor, pharmacist, or registered salesperson with this leaflet.
[Affected area: Symptoms]
Skin: rash, redness, itching
Eyes: redness, itching, swelling, stinging pain
3. Stop use and consult a doctor, pharmacist, or registered salesperson with this leaflet if:
(1) Blurred vision does not improve
(2) Symptoms do not improve after 5 to 6 days of use
●Precautions for Storage and Handling
(1) Store tightly closed in a cool place away from direct sunlight. To maintain quality, do not leave in high-temperature places (40°C or above) such as inside a car or near heating appliances.
(2) Keep out of reach of children.
(3) Do not transfer to other containers. (This may cause misuse or change quality)
(4) Do not share with others.
(5) Do not use products past the expiration date (printed on the outer box). Even within the expiration date, use as soon as possible after opening.
(6) Depending on storage conditions, crystals of ingredients may form on the tip of the container or inside the cap. In such cases, gently wipe off with clean gauze before use.
(7) Do not put other substances into the container for use.