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Smile 40 EX gold cool 13 ml - Cool effect, Triple Eye Vitamins

Smile 40 EX gold cool 13 ml - Cool effect, Triple Eye Vitamins

Product Code:
USD 17

What are Smile 40 EX Gold eye drops with vitamins?

Smile 40 EX Gold eye drops are a specialized ophthalmic solution designed to provide comprehensive eye care and promote optimal eye health. The mechanism of action of Smile 40 EX Gold eye drops revolves around the individual properties of each active ingredient. 

Retinol palmitate, a form of vitamin A, contributes to the maintenance of healthy visual function and may support the integrity of the corneal epithelium, which is essential for clear vision. D-α-Tocopherol acetate, a natural form of vitamin E, offers antioxidant protection to the delicate tissues of the eye, reducing the risk of oxidative damage and inflammation.

Pyridoxine hydrochloride (vitamin B6) is included to support nerve health and potentially alleviate symptoms related to eye fatigue. Taurine, an amino acid, plays a role in maintaining retinal health and aiding in the prevention of retinal degeneration. Potassium L-aspartate is known to enhance cellular energy production, which could contribute to maintaining the overall vitality of the eye cells.

Neostigmine methyl sulfate is a cholinesterase inhibitor that can improve neuromuscular transmission, potentially aiding in cases of weakened eye muscles or certain types of strabismus. Chlorpheniramine maleate offers antihistamine properties, helping to reduce itching and discomfort caused by allergies. Tetrahydrozoline hydrochloride, a vasoconstrictor, reduces redness by constricting blood vessels in the eye.

The effectiveness of Smile 40 EX Gold eye drops lies in its comprehensive approach to eye care. By combining vitamins A, E, and B6 along with taurine and other essential nutrients, these drops provide multi-faceted support to the eyes. The inclusion of neostigmine methyl sulfate, chlorpheniramine maleate, and tetrahydrozoline hydrochloride further enhances its utility by addressing common issues such as muscle weakness, allergies, and redness.

Regular use of Smile 40 EX Gold eye drops can offer several health benefits. These may include improved visual comfort, reduced eye fatigue, enhanced resilience against environmental stressors, and relief from itching and redness associated with allergies. 

These eye drops do not contain any artificial preservatives, such as potassium sorbate, benzalkonium chloride, etc. 

Active principles: 

  • retinol palmitate (vitamin A) 33,000 units,
  • d-α-Tocopherol acetate (natural vitamin E) 0.05 g,
  • pyridoxine hydrochloride (vitamin B6) 0.03 g,
  • taurine 0.1 g,
  • potassium L-aspartate 1.0 g,
  • neostigmine methyl sulfate 0.005 g,
  • chlorpheniramine maleate 0.03 g,
  • tetrahydrozoline hydrochloride: 0.01 g.

Amount: 13 ml

Maker: Lion Co., Ltd., Tokyo, Japan


  • eye fatigue, 
  • blurred vision (when there is a lot of eye mucus, etc.), 
  • conjunctival hyperemia, 
  • itchy eyes,
  • blepharitis (soreness of the eyelids), 
  • prevention of eye diseases (after swimming, when dust or sweat gets into the eyes, etc.),
  • ophthalmia (snow blindness, etc.) caused by ultraviolet light or other rays,
  • discomfort when wearing hard contact lenses.

How to use

Use 1-3 drops to one eye, 3-6 times a day. 

Contraindications: do not use for patients with glaucoma. Do not use for patients with severe eye pain.

Important information

Do not use while wearing contact lenses. Take them off and wait at least 15 minutes after using the eye drops to reapply the lenses. 

This medicine is designed for a short-term use. Do not use it for more than 5-6 days. 

As this medicine does not contain any preservatives, such as potassium sorbate or benzalkonium chloride, do not store it for more than 1-2 months after opening. 

If an allergic reaction occurs, patient needs to stop using the medicine and consult with their doctor. If patient is taking any other medication or treatment, they should consult with their doctor in advance.

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