"This easy-to-use beauty and skincare product was developed by an ordinary housewife. Chikako Hirama was simply concerned about her own age and wanted an easy way to combat those telltale lines. Just try the yellow or pink Pupeko daily using such techniques as puffing out your cheeks or sucking them in while breathing through the mouthpiece. Then you can try it while keeping your head upright to give your neck and other muscles further exercise training."
(Via Book of Joe)
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects