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Potassium chloride
Cas No:7447-40-7
Hydrophilic Thickener; Viscosity Controlling
a
2009-05-13

所謂致粉刺性...後面的數值.最低是0,最高呢?然後是比較容易造成粉刺的膚質嗎?

a
2009-12-09

後面是指刺激的程度,它寫0-3可能就是適它添加的濃度而定吧

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