Description
Carboxymethyl Cellulose (CMC) Eye Drops 1% is a stronger formulation of the lubricant eye drops, commonly used to relieve dryness, irritation, and discomfort in the eyes, much like the 0.5% version. This higher concentration offers more substantial lubrication for individuals with more severe symptoms of dry eyes or those requiring longer-lasting relief.
Key Characteristics:
- Concentration: The 1% formulation has a higher concentration of carboxymethyl cellulose compared to the 0.5% version. This makes it a more potent option for managing moderate to severe dry eye symptoms.
- Mechanism: Like the 0.5% version, CMC works by forming a lubricating film over the eye’s surface, mimicking the natural tear film. It helps reduce friction, protects the eye from irritation, and provides moisture to relieve dryness.
- Uses: Carboxymethyl cellulose 1% is typically used for the management of Irritation from environmental factors (such as wind, dust, or prolonged screen use), discomfort caused by contact lenses and dry eye syndrome (especially in moderate to severe cases).
- How to Use: It is generally recommended to instill 1–2 drops in the affected eye(s) as needed. For those with more severe dryness or irritation, it may be used more frequently. As always, following the specific instructions from a healthcare provider or the packaging is crucial.
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Formulations of CMC eye drops come without preservatives, making them a better choice for people who use them frequently or have sensitivities to preservatives.
