Technically, importing any prescription drug into the U.S. is illegal, but the FDA and Customs and Border Protection (CBP) typically exercise "personal use" discretion. To bring Latisse back legally: Personal Importation - FDA
Buying Latisse (bimatoprost) from Mexico is a common way for U.S. residents to save money, with prices often reported at —roughly 70% cheaper than in the United States . While it is widely available over the counter in Mexico, importing it into the U.S. involves specific legal requirements and safety considerations. Legal Requirements for Importation buy latisse from mexico