Is Halvetail Sodium Hyaluronate Eye Drops effective, and can it be used for a long time?

Spira Sodium Hyaluronate Eye Drops is the only high-dose artificial tear product on the market that does not contain preservatives, and it can be used for a long time without preservatives for the eyes. The normal human eye blinks about 22 times per minute, and the tears secreted by each blink will form a stable tear film to protect the healthy operation of the eyes, while children in junior high school will greatly reduce the number of blinks if they read books and look at screens for a long time, and the reduction of tear secretion will make the eyes lack stable tear film protection, resulting in dry eye symptoms such as dry and soreness of the eyes, and develop dry eye syndrome.

Therefore, if you suffer from dry eye syndrome, you should use artificial tears to spot the eyes in time, supplement and replace tears to re-form a stable tear film protection, eliminate eye discomfort symptoms, and prevent the further development of dry eye disease.

Hello, if your eyes often feel dry and uncomfortable, you can use Haylou Sodium Hyaluronate Eye Drops to relieve dry eye symptoms, which can be bought in large hospitals around the world and major pharmacies in Tmall Pharmacy. The biggest difference from ordinary eye drops is that Spira Sodium Hyaluronate Eye Drops does not contain preservatives, does not have a toxic effect on the eyes, and can be used for a long time.

Actually, you can think so.

The 2007 World Working Group on Dry Eye reported that "the only and most important advance in dry eye disease is the elimination of preservatives", because preservatives are very toxic to the ocular surface, especially in patients with dry eye, the use of eye drops containing preservatives can aggravate dry eye conditions. The Haylou sodium hyaluronate eye drops produced in Germany are currently the only eye drops in the world that can be bottled without preservatives and can be used for long-term eye spotting. Therefore, it is very popular in Europe and is most recommended in China.

The toxicity of preservatives is as follows: 1. Cytotoxicity, destroying ocular surface cells and causing ocular surface damage.

2. Cause allergies. However, it does not mean that an allergic reaction will occur immediately, it may be a chronic process. It is tolerated by the eye at first, but after a while, chronic allergic reactions may occur.

3. Accelerate the clearance of high-energy metabolites (glucose, lactate, acetone) 4. Delay the regeneration of epithelial cells.

5. Emulsify the tear film and cause dry eyes.

There is no such statement. Sodium hyaluronate eye drops, in the final analysis, are artificial tears, and it is okay to use them occasionally. Long-term use will reduce the production of tears, which will lead to the aggravation of "dry eye syndrome".

Sodium hyaluronate is an artificial tear that is used for dry eye disease, because it does not contain preservatives, so it is not very harmful to the eyes. Preservatives are very toxic to the ocular surface, especially in patients with dry eye, the use of eye drops containing preservatives can aggravate the condition of dry eye. However, normal eyes do not need to be prescribed medicine, and if you drip sea dew for a long time, your eyes will also become dependent.

Hello, Hallou is imported from foreign countries, there are no preservatives, and it is better for relieving eye fatigue, dry eyes, and astringent eyes, so it is recommended as an eye drop. However, it should not be dropped for a long time, because it will form dependence over time, which is not good for the eyes.

Sodium hyaluronate is a natural polymer compound, which is an important component of tissue matrix, with good viscoelasticity and protective effect on the cornea. Binding to fibronectin, it promotes the connection and extension of corneal epithelial cells and accelerates corneal wound healing. In addition, sodium hyaluronate molecules have strong hydrophilic ability and lubricating effect, which can stabilize the tear film, prevent cornean conjunctiva from drying out, reduce eye tissue friction, and alleviate the uncomfortable symptoms of dry eye syndrome.

The patented design of the bottle of Haylou product made in Germany is designed to be anti-bacterial, so it can be used for 3 months after opening. The shelf life of other similar products is only 1 month after opening the bottle.

The concentration of sodium hyaluronate for daily care is not very high, and the concentration of dew is, while similar products have sodium hyaluronate, although it has the function of corneal repair, but it is not necessary as daily care.

Because it is completely preservative-free, long-term use will not have any dependence.

Spira sodium hyaluronate eye drops are a natural ingredient of artificial tears, which can replace tears to form a stable tear film on the surface of the eye

1. Lubricate the eye surface to reduce friction.

2. Provide a smooth refractive surface for the cornea.

3. Resist microorganisms.

4. Scouring foreign bodies.

5. Provide nutrients and oxygen to the cornea.

Among them, the function of resisting microorganisms and flushing out foreign bodies can play a role in sterilization and anti-virus. Secondly, the main component of Hyaluronate is high molecular weight sodium hyaluronate, which has anti-inflammatory effects and helps repair damaged cells in the epithelial of the ocular surface. The main goals of treatment of keratoconjunctivitis are to control inflammation and reduce the complications of turbidity caused by corneal conjunctival injury and ulceration.

Conclusion: Spirae can play a role in resisting microorganisms and washing out foreign bodies, and has a certain anti-inflammatory effect and helps epithelial cell repair. Therefore, Haylou sodium hyaluronate eye drops can be used as an adjunct to keratonic conjunctivitis.

Hello, Haylou sodium hyaluronate eye drops do not contain preservatives, and also do not contain preservative variants, his sodium hyaluronate is bio-fermented, the purity is as high as 99%, no corneal toxicity, less adverse reactions, low osmotic pressure, 10ml unique packaging, can ensure that the use period is up to 3 months after opening the cap, easy to preserve, which is also deeply loved by consumers.