Allergy Patch Testing

Learn more about Allergy Patch Testing

• Application: Small amounts of various potential allergens (like metals, fragrances, or chemicals)  are applied to your skin, usually on your back, using adhesive patches.

• Monitoring: The patches are left in place for 48 hours. During this time, it's important to keep the area dry.

• Evaluation: After 48 hours, the patches are removed, and your skin is examined for any reactions. Additional checks are typically done after 72-96 hours to assess delayed reactions. Note The process described may vary between dermatologists.

• You may experience some mild irritation at the patch test site.

• You'll need to avoid activities that might disturb the patches, such as vigorous exercise or swimming.

• Medication: Inform your healthcare provider about any medications you are taking. Some may need to be stopped before the test.

• Skincare Products: Avoid using creams, lotions, or ointments on your back for a few days before the test.

• Your Dermatologist will review the results with you and discuss any necessary changes to your daily routine or product use.

• Avoid using any products that you tested positive to.

The information provided here is for general educational purposes only. All medical and cosmetic procedures involve some risks. Results achieved for our patients that may be shown in before and after pictures on this website are specific to the individual, and may not be achievable for another patient. For specific advice regarding your skin condition, please book a a consultation with one of our Dermatologists at Shades Dermatology.

Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. Never disregard the advice of a medical professional, or delay in seeking it because of something you have read on this website.