Xtreme Lashes

Xtreme Lashes makes semi-permanent eyelash extensions and the supplies used to apply them, and it trains beauty professionals to do the work. The synthetic extensions come in more than 1,000 lengths, thicknesses, colors and curvatures, and the line includes Flash Cure UV adhesive, lash glues, tweezers and aftercare products made to work with extensions. Co-founder Jo Mousselli, a registered nurse, leads the company.

Individuals can shop for aftercare and cosmetics for themselves, while lash stylists can buy professional supplies and enroll in live online certification courses, including classic and Omni Volume extension training. Financing is available through Affirm, PayPal and an interest-free LashPay option. Continental U.S. orders of $150 or more ship free. The business is at 34 Secluded Trail in The Woodlands.