The opening credit sequence is set in a bathroom, where one girl is putting make-up on her twin. Later in the film, we will see these are Hedy (one of the protagonists, whose real name is actually Ellen Besch) and her twin sister. Many bottles are on the tiled counter.
On the right there are English Leather and Old Spice colognes.
The tall bottle with round black stopper is Jean Natè after-bath splash.