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“Lignocaine & Prilocaine: Advanced Topical Relief for Skin Numbing”
This is the best composition of a topical anesthetic cream of lignocaine (also known as lidocaine or xylocaine) and prilocaine for a particular reason—to numb the skin and the nearest tissues for a temporary period before taking up simple medical procedures, minor needle applications, or while considering cosmetic treatments. This would mean that the patient’s experience is enhanced with ease by blocking the pain signals at the area.
How the Ingredients Work
Two powerful local anesthetics work in combination in this formulation to provide complete and lasting numbness:
Lignocaine: The drug stops the flux of ions and evokes an inhibitory action against the generation of action potentials in the neurons. It acts to block the sensation of pain across the nerve endings.
Prilocaine – Similar mode of action to lignocaine, albeit the onset/duration profiles can be slightly different. Together they make a eutectic mixture—i.e., the blend has a melting point considerably lower than either of its components—which enables the cream to penetrate the skin much faster than conventional formulations.
Key Benefits
Pre-Procedure Comfort: Works to reduce pain significantly during venipuncture, vaccinations, and intravenous catheter insertions.
Application Dermatologically: Useful for minor skin procedures such as mole removal, cleaning of leg ulcers, and helps reduce pain.
Beauty Cosmetic Enhancer: Often utilized in cosmetic procedures prior to laser hair removal, tattooing, and dermal filling to minimize pain sensation.
Beneficial Penetration: Developed to infiltrate through intact skin and reach the underlying nerve endings effectively.
How to Use
Preparing the Zone: Completely clean the skin area and let it dry.
Application: Apply a thick layer of the product generously on the site. The cream should form a white, opaque layer and does not need to be fully rubbed in.
Occlusive Dressing: For maximum benefit, cover the treated area with an occlusive plastic dressing (such as Tegaderm) or plastic wrap. This enhances penetration through the skin.
Wait Times: Leave the cream for about 1 hour. For deeper dermal procedures, it may be required to stay on for up to 2 hours.
Wipe Clean: Remove the dressing and wipe off excess cream before starting the procedure.
FAQs
1. How long does the anesthetic effect last?
After removal of the cream, numbness typically lasts for 1 to 2 hours, which is sufficient for most minor procedures.
2. Can this be used on an open cut or a fresh burn?
This combination is usually intended for unbroken skin. Applying it on open wounds or damaged skin may increase absorption and risk of side effects. Always consult a doctor for such cases.
3. Can children also use this for procedures?
Yes, it is commonly used in children before injections, but dose adjustment based on age and weight is essential. Consult a pediatric specialist before use.
4. What are the common side effects of this treatment?
Mostly localized effects such as tenderness, paleness, redness, or slight swelling may occur. These are usually temporary.
5. Is it okay to use this before a tattooing session?
Yes, many people use it before tattooing. However, consult the tattoo artist, as some numbing creams may temporarily affect skin texture or how the ink settles.