HYASTA
eye drops
Hyaluronic acid sodium salt 0,4% with
Astaxantine Phytocomplex sterile solution
Artificial tears are eye drops used to lubricate dry eyes and help maintain moisture on the outer surface of the eyes. Dry eyes can be caused by:
Artificial tears are medical devices, available in pharmacies without a prescription. It should also be noted that there are eye drops on the market containing preservatives. They are also available on the market in single-dose or multi-dose packages. It should be noted that the presence of preservatives in the formulation can cause eye irritation, especially if the eye is moderately or severely dry.
HYASTA is a preservative-free eye drop. This type of presentation has no preservatives in the formulation and is definitely recommended if you apply artificial tears frequently throughout the day.
It is usually recommended to apply one or two drops/eye several times a day if you suffer from moderate to severe dry eyes. There are countless eye drops on the market containing different types of wetting agents. Among the most modern formulations well tolerated by dry eyes are formulations containing the social salt of hyaluronic acid.
The market is full of these formulations; there are formulations containing this substance at different concentrations and molecular weights. These two parameters greatly influence the effectiveness of the eye drops.