uka x Shibutsu

A creative fusion between uka and stylist's personal belongings, the “Zenshin Shampoo” series was born from a shared desire to elevate the everyday ritual of haircare. First introduced in 2018, the collaboration returned with Zenshin Shampoo II—a fresh reinterpretation crafted from the ground up. Responding to Koichiro Yamamoto’s vision, this formulation features an original scent blend of ylang-ylang, vetiver, and Earl Grey tea, with a touch of menthol for a cooling finish.

The shampoo is enriched with y-docosalactone and 15 types of amino acid-based ingredients to restore hair’s strength and resilience. Whether used as a foam pack or a playful bubble bath, it’s a product that transforms daily care into a sensory experience. A minimalist 1000ml bottle and rubberband and whimsical sticker design by Shusaku Takaoka.