Hi everyone! Please help. There are a lot of resellers in IG that tells me that their product is authentic, it comes from the same manufacturer and same materials used etc., the only difference is that it is not from the store (chanel,hermes,gucci,etc.,). Can you really say it is AUTHENTIC EVEN IF THE PRICE IS WAY MUCH CHEAPER THAN THE ORIGINAL PRICE? and do they really use the same materials used with the original ones? Thanks please help.