Hycosan Extra

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Hycosan Extra

Double strength (compared to Hycosan) convenient and extra long-lasting eye drops that provide daily eye comfort for six months after opening.
  • Product Description
  • Ingredients
  • Reviews
  • Delivery and Returns
Key Information
  • Size: 7.5ml bottle
  • Form: Drops
  • Lubricant: Sodium Hyaluronate (More)
  • Preservative: Preservative free
  • Can Be Used While Wearing Contact Lenses: Yes
  • After Opening Can Be Used for: 180 days
  • Viscosity: 30 to 50 cPs
  • Osmolarity: 240 to 290 mOsm/kg
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Hycosan Extra has been formulated with 0.2% hyaluronic acid (twice the concentration of Hycosan). This increase in strength gives a solution which is four times more viscous than Hycosan, but still causes minimal blurring of vision. This increase in viscosity, which allows a subsequent increase in duration of action, makes Hycosan Extra ideal for more severe cases of dry eye.

Hycosan Extra - now one click delivers even more.

  • Highly viscous solution, with little or no blurring of vision
  • Preservative and phosphate free
  • Suitable for more severe cases of dry eye
  • An alternative to eye ointments during the day
  • Unique patented delivery system
  • Compatible with ComplEye, the easy to use compliance aid.
Key ingredients
 Sodium hyaluronate0.20%
Full ingredients

Not currently available

*All ingredients are correct to the best of our knowledge, but may be subject to change.

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The eye drops are great. No burning, No streaking, no side effects at all for me.
They last all night which is important because this is when I get the dry eyes.
Thanks to all!
Works well.
Made an effort to send out to me quickly over Xmas when I had messed up on ordering
Excellent , efficient, professional as always
As above, I use this one at night
Nice lubrication for dry eyes. Good applicator too.
Helps my dry eye problem
first class
Responded to a question immediately , processed order quickly, informed of a delay items arrived as promised . Excellent and efficent always
Have been using Hycosan Extra for 4 years now and it works great for my dry eyes (mainly use at night before bed and on waking up).
Efficient process and delivery as items arrived in 1 week in the US. Some of the product packages did arrived ruined (hence with broken seal) and the envelope were they where sent arrived with a big tear so I guess I was lucky the contents was not lost. Since it was a big order (20 packages eye drops), I was expecting to get a box, not an envelope.
I hope my next order arrives in better shape.
first class
Found this was not suitable for my eyes.
Our ResponseProduct :Sorry to hear this product was not for you. Please email us if you would like an other suggestions.

Extremely good eye drops, I've used them for years for dry eyes. Great price as well, cheaper to buy in bulk.
Works very well on tired eyes, especially if you wear contact lenses, but the best thing is that you can use it for 6 months not like other eye drops which you have to dispose within 14 days
First class and a in one place
Very good service and prompt delivery of orders
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Delivery Information


  • £3.00 2nd class (4-5 working days)
  • £4.00 1st class (1-2 working days)
  • £8.00 Special Delivery or APC overnight* (next working day)

EU (selected countries)

  • £6.00 (Ireland, France & Germany) by Royal Mail Max Sort (no tracking)
  • £10.00 by Royal Mail Tracked and/or Signed (depending upon location)

Rest of the World (selected countries)

  • £9.00 (Australia & New Zealand) by Royal Mail Tracked and/or Signed (depending upon location)
  • £13.00 (Canada & USA) by Royal Mail Tracked and Signed
  • £15.00 by Royal Mail Tracked and/or Signed (depending upon location)

PLEASE NOTE: orders shipped outside of the EU are processed excluding UK taxes but import duties and/or taxes may be applicable in your delivery country for which YOU ARE LIABLE.

We aim to despatch orders placed before 1pm Monday to Friday the same day (excluding bank holidays). Orders placed after 1pm will leave on the next working day (so on Friday this will normally mean Monday).

Find Out More

You have the right to cancel the contract at any time up to the end of 14 days after the day on which you receive the goods (30 days in the case of faulty/damaged goods). To exercise your right of cancellation, you must give written notice to us by post or e-mail giving details of the goods ordered and (where appropriate) their delivery. You can use this model instruction to cancel email template if you wish.

Read the full returns policy here