What is the purpose of performing a patch test?
Answer
To ensure there is no adverse skin reaction
A patch test is a simple and effective safety precaution recommended before applying a new product to the face. By applying a small amount of the substance to the inner forearm and waiting 24 hours, an individual can monitor for any signs of irritation or allergic response. This practice helps consumers navigate the market by focusing on their specific skin compatibility rather than attempting to analyze complex chemical names on a label.
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