IOTA CORPORATION LTD.
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PMMA (polymethyl methacrylate)
I believe that when you see the name of this ingredient, your first reaction is "what the hell is this?" Then let me put it another way and call it "soft focus factor". Does it sound familiar?
Many cosmetics will add PMMA microspheres, which can bring a refreshing skin feeling and provide a matte matte effect, so it will be called the soft focus factor in marketing.
