How to perform a patch test before using TKTX Numbing Cream

Patch Test for TKTX Numbing Cream: Important Procedures for Safe Application

To use TKTX numbing cream or any other topical anesthetics, it is wise to first conduct a patch test to avoid severe allergic reaction due to the product ingredients. Here are the precautionary steps that need to be followed while performing a patch test.

1. Preparations Needed Before the Test

Materials

•TKTX Numbing Cream (Make Sure It’s Not Expired)
• Sterile Cotton Swabs or Small Clean Spoon
• Medical Tape or Water Proof Adhesive Bandage
• Timer/Phone To Track Time

Selecting The Testing Area

Pick sensitive, thin-skinned spots like:
• Inner elbow
• Wrist
• Behind the ear
Avoid areas with:
- Open wounds
- Inflammation
- Pigmentation

2. Testing Procedure

Wash the Test Area

Gently wash the test area using soft soap and warm water. Use a tissue to pat the area dry to remove any leftover oils and skincare products.

Application

Apply the product evenly onto the test area, approximately 1x1 cm in dimensions.

Cover Securely

• Use waterproof tape or an adhesive bandage
• Mark the test spot to prevent unintentional touching

Allow Time for Reaction

Let the patch sit for 24 to 48 hours (follow instructions on the product). This phase includes no:
- Water contact
- Friction
- Sun exposure

3. Monitoring and Analyzing

During the Test:

Check every few hours for:
• Burning sensation/swelling/redness
• Rash/blistering/peeling skin
• Unusual numbness

Assessing the Result of Test:

Negative (safe): No reactions detected
Positive (Allergic):Itching/redness/discomfort
*For severe reactions (breathing difficulties): Seek emergency care

4. Post Test Points

Recommendation for First Use:

• Test a small, hidden area first
• Use minimum recommended duration

Contraindicated Groups:

• Lidocaine/Prilocaine allergy
• Pregnant/breastfeeding women
• Children with skin allergies - consult a dermatologist

5. Emergency Management

If a reaction occurs:
1. Rinse with warm water
2. Apply cold compress
3. Use antihistamines
4. Seek medical help if severe

Final Note: Always purchase from authorized TKTX sellers for genuine products.