Review: Sampar Addict Poreless Magic Pen a.k.a. Stylo Magique Purifiant a.k.a. Prodigal Pen: A blemish clearing roll-on?

Review of Sampar's Prodigal Pen a.k.a. Poreless Magic Pen a.k.a. Stylo Magique Purifiant (anti blemish roll on)