Hairdressing Education and Services. Official Sponsor at London Fashion Week for consecutive years. TONI&GUY HAIRDRESSING was founded in London in 1963 by two Italian brothers, Toni and Guy Mascolo An international company that has grown from a single salon into a worldwide concept with over 430 salons located across the globe TONI&GUY is renowned for its comprehensive education and training which is supported by a select group of 21 teaching academies worldwide, one of which is here in Singapore. Each TONI&GUY salon worldwide is run by a team which includes a Salon Manager, Technical Director and Head Receptionist