Can C Eye Drops: 

Slow down the deterioration of aging eyes with the original and exclusive N-acetylcarnosine (NAC) eye drops. Can-C™ eye drops offer wide-ranging antiaging benefits for your eyes.

Why use Can-C™ NAC eye drops?

  • Can-C is the only patented eye drops for assisting with senile cataract impairment
  • Can-C is cost-effective, non-invasive and pleasant and easy to use
  • Can-C helps to preserve the natural opacity of eye lens, this helps to reduce the effects of glare
  • Can-C reduces tiredness helping with eye-strain, particularly if it is due to computerscreens and office lighting
  • Can-C reduces lactic acid build up in the eye and improves contact lens comfort, allowing them to be kept in for longer
  • Can-C lubricant aids dry eyes

As the only eye drops available that contain the original unadulterated NAC formula, Can-C NAC eye drops are a powerful vision-enhancing tool.

After using Can-C™ NAC eye drops, patients without cataracts (but varying degrees of eye impairment) have reported that the treatment 'brightened' and 'relaxed' their eyes.

How do Can-C™ NAC eye drops work?

The main ingredient of Can-C™ NAC eye drops is N-acetylcarnosine (NAC), a special analogue of di-peptide carnosine, a naturally occurring anti-oxidant nutrient. NAC is extremely effective at 'mopping up' free radicals, which accelerate aging in the body, including the growth of cataracts. NAC is a highly resilient form of carnosine, which allows it to be more effective for longer in the eye, providing lens proteins with complete anti-oxidant protection against free radicals. In addition, NAC reverses the process of glycation, which also plays a role in the formation of cataracts.

To learn much more about N-acetylcarnosine read a FREE ebook by Dr Marios Kyriazis here

How effective are Can-C™ NAC eye drops?

Clinical trials carried out on people suffering from senile cataract showed 88.9% of patients had improved glare sensitivity. 90% reported clearer and sharper vision after using a twice-daily dose of Can-C™ NAC eye drops for six months. Most significantly, 41% experienced a significant improvement in lens 'transmissivity'.

Commenting on the research, it has been said:

""For most patients treated, drug tolerance was good and no side effects were specifically associated with the application of 1% NAC. What is more, no recurrence of cataract development occurred during the period of NAC application.""

To enhance the effectiveness of Can-C™ NAC eye drops try Can-C™ Plus Capsules.

Treating eye conditions

Research is ongoing into the use of Can-C™ NAC eye drops for:

  • presbyopia
  • open-angle primary glaucoma (in combination with beta-blockers)
  • corneal disorders
  • macular degeneration
  • eye strain
  • ocular inflammation
  • blurred vision
  • dry eye syndrome
  • retinal diseases
  • floaters
  • complications of diabetes mellitus

Can-C™ Eye Drops Frequently Asked Questions

Below is a selection of the most commonly asked questions with regards to Can-C™ Eye Drops.

For more information, please contact a member of our team on 1-866-800-4677 or email

Disclaimer: Please consult a physician to determine any precise medical needs; these answers are merely here to provide information based on published resources.

1. Should Can-C™ be used alongside any other eye lubrication?

We do not recommend combining Can-C™ with eye supplements containing lutein or zeaxanthin, as this may impair results. To date there have been no documented side effects from using Can-C™ alongside standard eye drops, however not all products have been tested.

2. Can I consume other supplements whilst using Can-C™?

There are no known complications caused by orally consuming vitamins and supplements whilst utilising Can-C™ eye lubrication. However, large amounts of lutein, found within some superfoods, may decrease the efficacy of the drops.

3. Will the eye drops work even if I’m wearing contact lenses?

Yes, in fact applying the eye drops whilst using contacts can actually provide extra lubrication and make the experience more comfortable.

To apply, simply remove your lens, wash and pat your eye dry, and then apply the Can-C™. Wait 15 minutes for the drops to settle before reapplying your contact lenses.

4. Are Can-C™ Eye Drops safe to use after any form of eye surgery?

Yes, it is safe for a person to use Can-C™ after cataract surgery.

5. Are there any noted side effects to using Can-C™ Eye Drops?

To date, there have been no serious reported side effects in any of the clinical trials for Can-C™.




Can C Eye Drops – A Treatment for Cataract Without Surgery.

Can C Eye Drops contain n-acetylcarnosine (or Nac), a powerful anti-ageing oxidant which helps eradicate damaging free radicals in the eye. Free radicals are one of the main causes of senile cataracts, as well as many other age-related conditions.

These non-intrusive eye drops contain profound antioxidant properties which reverse the damage caused by free radicals to the sensitive eye and nerve tissue. Treatment of cataract conditions usually requires intrusive surgery and sometimes a corneal transplant. But with Can C Eye Drops, such treatment methods are no longer necessary.

Differential diagnosis of senile cataracts can offer a host of possible causes, most of which are age-related and caused by free radical damage. Can C Eye Drops target this very cause, thus offering an alternative, less traumatic treatment for senile cataracts.


1 or 2 drops in each eye 1-4 times a day or as directed by a physician. Please read the enclosed product insert carefully. For the proper installation of drops, lean head back and look up. Do not blink or reopen the eye for 60-seconds. Repeat this procedure, if a second drop is used. Closing the eye allows each drop to be absorbed into the eye tissue. Blinking, even one or two times, will pump most of the solution out of the eye. If you have neck problems, lie down or use a tilt-back chair.

Application: Lean your head back and look up. Instill “one drop” then slowly and gently close the eye. Do not blink or reopen for 60 seconds. Repeat this procedure, if a second drop is used. This allows each drop to be absorbed into the eye tissue. Blinking, even one or two times, will pump most of the solution out of the eye. If you have neck problems, lie down or use a tilt-back chair.


For temporary relief of discomfort due to minor irritations to the eye or exposure to wind or sun. For use as a lubricant and protectant against irritation or to relieve dryness of the eye.

Eye Drop Information:

Active ingredients: Glycerine (lubricant) 1%, Carboxymethylcellulose sodium (lubricant) 0.3%.
Inactive ingredients: Sterile Water (ophthalmic grade solution pH 6.7 to 6.9).
Antioxidants: N-Acetyl-Carnosine (NAC)* 1%.
Buffers: Borate, Potassium Bicarbonate.
Preservative: Purified Benzyl Alcohol.
Please read enclosed product insert for instructions on opening tubes. (*patented by Innovative Vision Products).


To avoid contamination, do not touch the tip of container to any surface. Replace the cap immediately after using. Open only one container of solution at a time. Do not allow other people to use your container. Once open, discard container and any contents after 30-days. Do not heat beyond room temperature, keep the extra tubes in the box away from light, especially sunlight. Do not freeze. Do not use if seal is broken or if solution changes color or becomes cloudy. Not recommended for children under the age of 12 years. If the eye tissue becomes more inflamed, red, irritated or uncomfortable after using this product, immediately discontinue the use of product and consult an eye-physician if necessary. Keep this and all drugs out of the reach of children.

To Open Container:

1.Remove lower ring

2.Tighten the cap on the nozzle by turning it clockwise.

3.The spike in the cap will pierce the nozzle.
Then remove the cap by turning it anti-clockwise.

4.Dispense drops gentle pressure.
Replace the cap after every use.


This product can be stored at normal room temperature, however to obtain maximum shelf life of the ingredients, the product should be stored in the refrigerator, but do not freeze. Do not use past expiry date.


This product is manufactured in accordance with the requirements as set forth by the Food and Drug Administration monograph for ophthalmic products. The statements contain herein have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

The above information is the translation of the manufacturer's insert. It is provided under the supplying company's terms and conditions and should not replace the advice of your personal physician.

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What our customers say

  • The Original NAC Eye Drops
    Made in JAPAN
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    2 x 5ml Eye-drop bottle

    Users and scientists report Can-C is great for: Dry eye syndrome Contact lens lubricant Corneal disorders Computer vision syndrome Eye strain Ocular inflammation Blurred vision Presbyopia Retinal diseases Vitreous opacities and lesions Complications of diabetes mellitus and other systemic diseases Open-angle primary glaucoma. Users and scientists report Can-C is...

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