Hi, I'm grateful to you for thinking of me for the samples, but not having obtained an electronic confirmation, I missed the delivery, so the mail left, impossible to get it back after 15 days, return to the sender... Too bad, I'm still determined to try your product.... how can I get it again.... If so, can you tell me when the mailing is effective so that I can monitor my mailbox and not take the risk of taking a vacation and missing the delivery notice again.... Thanks for everything..i Hope to have more chance, next Time..