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The Ultimate Guide to the Glass Test: Detecting Skin Sensitivity and Allergies
Have you ever wondered if your skin is reacting to a new skincare product, a change in your environment, or even something you ate? Identifying the culprit behind skin irritation can be tricky, but the “Glass Test,” though not a medically recognized diagnostic tool, offers a simple, at-home method to help you understand your skin’s sensitivities. This article will provide a comprehensive guide on how to perform the Glass Test, […]