Profound & Professional Hair Extensions USA - Hotheads Shop Hotheads Hair Extensions made from 100% Remy human hair. Browse a range of shades and lengths in various methods – tape in extensions, sew-in wefts, and more. Welcome to Hotheads.com., the ultimate website for Hair extensions. We are the innovators of the tape in hair extension method. Our ground breaking extension system uses a medical grade hypo allergenic adhesive tape to add fullness, length and color all in less than one hour. Our tabs blend seamlessly into the hair creating a natural look. We do not use heat or damaging tools during application. Hotheads is the best place to buy hair extensions. Once extensions are applied, they last 8-10 weeks and can be reapplied up to 3 times for up to 8 months.