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CALOYAP CALAMINE Lotion 100ml
Carbomer (Ophthalmic Gel & Pharmaceutical Polymer)
Carbomer, having a molecular weight of 100,000 Da made from the polymer of acrylic acid, is a versatile and all-pervading agent in ophthalmic and dermatological applications. In eye care, it acts as a gleaming lubricating agent that can reduce dry eye symptoms by mimicking the natural mucus layer of the tear film. In addition to its primary utility, carbomer is a “rheology modifier” in pharmaceutics that imparts stability to gels, creams, and emulsions with their non-greasy and easily spreadable consistency.
Key Therapeutic Uses
Dry Eye Relief: Provides long-lasting moisture for individuals with Dry Eye Syndrome or reduced tear production.
Ocular Protection: Forms a hydrophilic film over the cornea to protect it against environmental irritants like wind, smoke, or prolonged screen time.
Topical Drug Delivery: Acts as a bioadhesive matrix in medicated gels, ensuring that active ingredients (like anti-inflammatories) stay in contact with the skin for longer periods.
Soothing Oral Care: Utilized in dental and oral gels to treat mouth ulcers and gingivitis by providing a protective coating.
Necessity of Carbomer in Several Occasions
Adhering: Little wonder, it sticks very well to mucosal surfaces such as the eyes or oral mucosa, which means a person can stay without using this carbomer eye gel as frequently as one would use simple water drops to the eyes.
Crystal Clarity: Those formulated with certain grades (Carbomer 980, to mention one) shine like crystal when such is applied to the eyes to sustain perfect vision.
Non-Greasy Texture: Gain complete success in drawing a cartoon for kids about non-greasy Carbomer gels. The purpose shall be served if the kids can draw a picture of oil!
Controlled Release: Carbomer helps release medicines in a slow, steady manner to enhance the total efficacy of the treatment.
Home Instructions
For Eye Gel:
- Wash your hands thoroughly.
- Tilt your head back with one hand and gently pull down the lower eyelid.
- Squeeze into spoon-like depression a rice-grain-sized amount of gel.
- Close your eyes from 1 to 2 minutes without blinking or squeezing.
For Topical Skin Gel: Apply a thin line directly to the affected area and massage gently so that the gel breaks into a liquid-like form and is absorbed.
Side Effects & Safety
Carbomer is generally considered safe and non-toxic, but users may experience:
Temporary Blurred Vision: This is common immediately after applying eye gels due to the thickness of the polymer. It usually clears within a few minutes.
Mild Stinging: A brief warm or irritating feeling may occur.
Eyelid Crusting: A couple of hours later, tiny clear flakes may form on the lashes if the gel dries on the outside of the eye.
Safety Warning: Remove contact lenses before using Carbomer eye gels. Wait at least 15–20 minutes after application before reinserting your lenses.
Frequently Asked Questions (FAQs)
Q: Is Carbomer a drug or an additive?
It functions in both ways. In eye drops such as Vidisic or Liposic, Carbomer is the lubricating component. In skin creams or pain-relief gels, it acts as an excipient that provides structure and stability.
Q: Can I use Carbomer eye gel with other eye drops?
Yes, but timing is important. Wait at least 5–10 minutes between each eye medication, and always apply Carbomer gel last due to its viscous nature.
Q: Does Carbomer cause acne?
No, it is non-comedogenic and does not clog pores. This makes it suitable for oil-free moisturizers and acne treatments.
Q: Why does my eye gel become watery when it touches the eye?
Carbomer is a thixotropic material. When it comes in contact with natural tear electrolytes or blinking action, the gel becomes more fluid, allowing it to spread evenly across the eye surface.
Q: Can I use it during pregnancy?
Carbomer is a large molecule and is not absorbed into the bloodstream when applied topically or in the eyes. However, it is always best to consult your doctor before use during pregnancy or breastfeeding.
