Men's hair product Gatsby's Moving Rubber promises change for all kinds of hair. Their new ad campaign near Shinjuku Station's West Exit now brings the message to life. Passers-by in one of the world's busiest train stations can stand under wigs hung at head-height on a big mirror to try out a new 'do or two. Considering weaving in some dreadlocks or perming up an afro? Forget Photoshop; nothing can give you a clearer picture than this.

With seven different types of hair wax, some of which include Wild Shake, Loose Shuffle and Grunge Mat, the options are widely varied. Gatsby's colorful pucks are differentiated by texture, holding strength and  hair length. The range has been around for years and is hugely popular both in and out of Japan.

And if you need tips on how to use a particular Moving Rubber, here you go.