I bought a very expensive lash product from Dermstore. The Box was opened when I got it. I called 8 times to get a refund or replacement. They did not send a replacement and after 14 days, I called again. They lied to me each time and said it was "on the way". I never received it and called again. Repeat and still no replacement. Asked for a refund and they won't issue a refund. They took my money and I am stuck with $150.00 used/opened lash product. DO NOT BUY FORM DERMSTORE! What a NIGHMARE!