The only way to ensure the safety of your product and avoid purchasing counterfeit or tampered products online is to buy directly from revitalash.com, a revitalash website in your local market (list found here to see the authorized dealers.), or from an authorized and reputable reseller. Be aware that although we diligently pursue, and consistently close down websites selling tampered or counterfeit product, the sellers rarely use their real names, and often change the names of their sites and URLs to enter the market under a different identity, all in an effort to make a quick sale at your expense. Think Your Product May Be Counterfeit?