Understanding Zensa Lidocaine and Its Mechanism
Zensa is a popular topical anesthetic cream. This water-based formula is designed to temporarily numb the skin's surface, making procedures like tattooing, permanent makeup, and waxing more comfortable. The active ingredient, lidocaine, works by blocking nerve signals in the treated area, which reduces the skin's sensitivity to pain. A neutral pH formulation makes it suitable for sensitive areas like the lips and bikini line, while the inclusion of Vitamin E offers potential anti-inflammatory benefits to support the skin's healing process. Unlike some other numbing creams, Zensa is formulated without vasoconstrictors that could potentially interfere with ink setting during a tattoo.
The Core Application Process
The proper application of Zensa cream follows a universal three-step process: Clean + Apply, Seal, and Remove. Adhering to these steps is essential to achieve a desired numbing effect.
Step 1: Clean + Apply
Preparation is crucial for absorption. First, thoroughly clean the area of skin where the cream will be applied. For best results, consider a hot shower or using an alcohol swab to remove any dirt, oil, and bacteria. After cleansing, pat the skin completely dry. With clean hands or a sterile applicator, apply a sufficient amount of Zensa cream to the treatment area. It is vital not to rub the cream completely into the skin; you should still see a visible layer sitting on the surface.
Step 2: Seal
To potentially enhance the effect of the lidocaine and encourage deeper penetration into the skin, the area may be covered with an airtight dressing. For home use, regular cling wrap (like Saran Wrap) is often used. Covering the area for the full recommended time may contribute to a more profound and longer-lasting numbing sensation. For eye procedures, avoid occluding the area and be cautious to prevent contact with the eye itself.
Step 3: Remove
Once the appropriate waiting time has passed, remove any airtight wrap. Using a sterile gauze or clean cloth, gently dab away the excess cream. It's important to dab rather than wipe, especially before a procedure like tattooing or microneedling, to avoid irritating the prepped skin. The numbed area is then ready for your procedure.
Procedure-Specific Instructions
While the basic application method remains generally consistent, the optimal waiting time for numbing can vary depending on the specific procedure. The thickness of the skin and the nature of the procedure can influence how long the cream needs to be absorbed.
Tattoos and Laser Hair Removal
- Wait Time: Follow the recommended guidelines, typically requiring a longer waiting period.
- Special Preparation: For tattoos, cleaning and gentle exfoliation a day or two in advance may potentially improve absorption. Ensure the cream is dabbed off completely before the stencil is applied. As Zensa does not contain vasoconstrictors, it is not expected to affect the ink settling into the skin.
Permanent Makeup (e.g., Microblading, Lip Blushing)
- Wait Time: Follow the recommended guidelines, often a shorter period compared to tattoos.
- Special Preparation: Since lips are sensitive, apply the cream carefully. Exfoliating the lips in the days prior and keeping them hydrated may help maximize absorption.
Injections (e.g., Botox, Fillers)
- Wait Time: Follow the recommended guidelines, typically a shorter duration.
- Special Preparation: Clean the area with an alcohol swab before application. For lip fillers, applying the cream to the lips is suitable for minimizing discomfort.
Microneedling
- Wait Time: Follow the recommended guidelines, often similar to tattoo preparation.
- Special Preparation: Avoid using any occlusive moisturizers in the week leading up to your appointment, as they may inhibit the cream's absorption. After application, gently dab away the cream to avoid disrupting the skin before the procedure begins.
Piercings
- Wait Time: Follow the recommended guidelines, usually a shorter waiting time.
- Special Preparation: Apply the cream directly to the piercing site. The numbing sensation should become noticeable relatively quickly.
Comparison of Procedure-Specific Wait Times
| Procedure | Recommended Wait Time | Coverage Method | Special Considerations |
|---|---|---|---|
| Tattoos & Hair Removal | Follow guidelines | Airtight wrap may be used | Exfoliate in advance; not expected to affect ink settling |
| Permanent Makeup | Follow guidelines | Airtight wrap may be used | Suitable for sensitive areas like lips |
| Injections | Follow guidelines | Airtight wrap (briefly) may be used | Can be applied by a professional |
| Microneedling | Follow guidelines | Airtight wrap may be used | Avoid occlusive moisturizers beforehand |
| Piercings | Follow guidelines | Airtight wrap may be used | Use caution, ensure it's not applied too long |
Safety Precautions
- Patch Test: Before using, perform a patch test on a small, discreet area of skin to check for any allergic reaction. While lidocaine allergies are uncommon, reactions can sometimes occur from other ingredients.
- Avoid Sensitive Areas: Unless directed by a medical professional, do not apply Zensa inside the eyes, ears, nose, or mouth, as it can cause irritation or swallowing issues.
- Do Not Rub In: Always apply a sufficient layer and do not rub it completely into the skin, as this may reduce effectiveness.
- Watch the Time: Do not leave the cream on for longer than the recommended time, especially for procedures like waxing, as this could potentially affect your ability to gauge temperature.
- Avoid Heat Exposure: Never use heating pads, electric blankets, or similar items over the cream, as this could potentially increase absorption and the risk of adverse effects.
- Reapplication: Zensa is formulated to be potentially safe for reapplication on broken skin to extend the numbing effect during long sessions.
Conclusion
Zensa lidocaine cream offers a method for managing pain during a wide variety of cosmetic and aesthetic procedures. By following a careful application process—cleaning the skin, applying a sufficient layer without rubbing it in, potentially sealing the area with an occlusive wrap, and waiting for the appropriate time—you may achieve effective numbing. Always prioritize safety by performing a patch test and avoiding sensitive areas. Following these guidelines may contribute to a more comfortable and manageable experience for a range of procedures. For more information on the product, you can visit the official Zensa Skin Care website.
