Sassoon opened his first salon in 1954 in London ; singer - actress Georgia Brown , his friend and neighbour , claimed to be his first customer .
Sassoon trained under Raymond Bessone , in his salon in Mayfair .
Sassoon opened Sassoon 's first salon in 1954 in London ; singer - actress Georgia Brown , his friend and neighbour , claimed to be his first customer .
Sassoon trained under Raymond Bessone , in his salon in Mayfair .