Purecon Contact Lenses Complaints & Reviews

I bought Purecon Aryan lens of blue colour..
The problem is that one causes extreme pain in eye...as if some sort of pin.
I referred it to the shopkeeper..
He returned it to me..after 2 days...but still the problem persists.
Please suggest.
Its not even been a month since i bought them.....

I use cosmetic lense medium brown but it's crock means that lense changing colour itself i found my all lense set around brown colour coming which is never happend before why this is first time happened not only one set it's happened with my 3 sets.
I am using since 6 year but this set why colour changing i don't know please advice
And if these types of lense i am using now is there any kind of problem in my eyes.
Please...

i am a regular user of purecon aryan contact lenses and have been using them since last 3 yrs. but last yr when i purchased my lenses from punjab spectacles i found them broken.so i called them back but they refused to change as they said it was a sealed piece.so i had to purchase another piece.This yr. when i bought them again one of the two lenses was broken .but this time i tried it out in front of the shop keeper (punjab spectacles new...