Distributed outside North America, Syoss brand high-performance hair-care products are sold in 400-mL stand-up pouches that offer screw-cap resealability. The products were found in a Nagoya, Japan, drugstore, where the shampoo (black pouch) or conditioner (white) retail for 498¥/USD $6.35. Seems like a good idea for in-shower use and packaging material efficiency. The parent company is Henkel, a name that most in the packaging arena will associate with adhesives for laminating films and other applications.