Hotheads Hair Extensions are uniquely designed to lay completely seamless and undetectable in the hair. Manufactured with amazing quality human remy hair with the cuticle intact allows our hair to be reapplied up to 3 times, while still looking and feeling amazing. Clients will get 8 to 10 weeks of wear from each application. Offered in 4 lengths. Wear straight or wavy. Water will activate a slight body wave, which allows them to be worn straight or wavy.