09/12/2025
✨What is a Patch Test?
A patch test helps us uncover which everyday substances might be triggering allergic skin reactions. Think of it as detective work for your skin.
✨How it works?
- Small amounts of common allergens (like metals, fragrances, or preservatives) are applied to your back using gentle adhesive patches.
- The patches stay on for 48 hours—so it’s important to keep the area dry.
- Your dermatologist then checks the skin at 48 hours and again at 72–96 hours to spot any delayed reactions.
✨Wondering if your skin reactions could be allergies? Book your patch test with Shades Dermatology today