I paid $13.99+tax for 150ml. It comes in a simple yet pretty plastic blue container with a additional clip piece that prevents accidental pump leakage. The formula is light, gentle, and non irritating. It's easy on the eye (no painful rinse out process if you ever get it in your eyes) and it's not scented. The down side is that it's a bit too light and doesn't emulsify so well. All in all I like The Perfect Oil, it's not as good as the Shu Uemura Cleasning Oil but at half the price it's a good value for the price.
I use two pumps worth each time, massage it onto my face in a circular motion
add water to get the emulsification process going, and finally wipe off with a cotton pad and rinse clean. I followup with a regular cleanser to get rid of any (if any) remaining residue.
Where To Buy:
It's a Shiseido drugstore product so you may find it at your local Asian markets. It's currently sold on Amazon via Evecare: Shiseido Fitit Perfect Oil 150ml
P.S: I have a small blog sale coming up!