anitch® 保養小秘訣
How to Patch Test Properly Before Trying a New Skincare Product
於 2026 年 6月 04 日
If you have eczema or sensitive skin, you already know that trying something new comes with a bit of anxiety. Will it calm things down, or will it make things worse? A patch test won't tell you everything, but it's a simple first step that gives your skin a chance to react in a controlled way before you commit to full application.
