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Old 01-12-2010, 04:08 PM
Eyebrowze Eyebrowze is offline
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Join Date: Dec 2007
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Default What's HEMA?

Quote:
Originally Posted by rfriel View Post
were dailies SiHy or just HEMA? was the allergy due to silicon?
Okay, I think this question is intended for fschultz4is, but I'm curious to know that "HEMA" is. I'm pretty sure "SiHy" is "silicone hydrogel" but I'm not familiar with HEMA.
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