Patch Test – Vista Hair

Patch Test

A patch test is a method used to determine whether a specific substance causes allergic inflammation of a patient's skin. Any individual suspected of having allergic contact dermatitis or atopic dermatitis needs patch testing.

It is highly recommended that you perform a patch test before using any product.

  1. Place a small amount of adhesive/tape on an area of sensitive skin.
  2. Put a band-aid over the adhesive/tape for the night.
  3. Remove the band-aid the following day and check for any reaction.  

If you see any signs of irritation or you are unsure about your results, please contact a medical professional.


Patch Test