To test new skincare safely, apply a small amount to a discreet area of your skin and wait 24-48 hours to check for any adverse reactions.
How to patch test skincare
Patch testing helps you identify potential allergic reactions or irritations before using a product on your entire face or body. Follow these steps:
Step 1: Choose the right area
Select a small, discreet area of skin, such as behind your ear or on your inner forearm. Avoid areas with existing irritation or sensitivity.
Step 2: Apply a small amount
Use a pea-sized amount of the product and gently apply it to the chosen area. Do not rub it in too vigorously.
Step 3: Wait and observe
Leave the product on your skin for 24-48 hours. Avoid washing or covering the area during this time.
Step 4: Check for reactions
After the waiting period, inspect the area for redness, itching, swelling, or any other signs of irritation. If you notice any adverse reactions, discontinue use immediately.
What to do if you have a reaction
If you experience a reaction, stop using the product and rinse the area with cool water. For persistent or severe symptoms, consult a dermatologist or healthcare professional.
Practical takeaway
Always patch test new skincare products before full application to minimise the risk of adverse reactions. This simple step can help you avoid discomfort and ensure your skin stays healthy.