The L'Oréal Group is the world's largest cosmetics and beauty company. With its registered office in Paris and head office in the Paris suburb of Clichy, Hauts-de-Seine, France, it has developed activities in the field of cosmetics. Concentrating on hair colour, skin care, sun protection, make-up, perfumes and hair care, the company is active in the dermatological, tissue engineering and pharmaceutical fields and is the topnanotechnology patent-holder in the United States.
