{"product_id":"ululis-premium-water-conc-black-serum-conditioner-335g","title":"ULULIS Premium Water Conc. Black Serum Conditioner 335g","description":"\u003cp\u003e\u003cstrong\u003eULULIS Premium Water Conc. Black Serum Conditioner \u003c\/strong\u003eis a high-concentration rinse-out conditioner formulated for hair that feels persistently dry, damaged, or weakened — whether from colour, bleach, heat, or age-related structural changes. Part of the Japan-domestic ululis Premium lineup sold at Matsumotokiyoshi, this treatment delivers over 95% moisture and repair actives per bottle, making it one of the most densely formulated mass-market conditioners available in Japan today.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTosurea\u003c\/strong\u003e and \u003cstrong\u003ePDRN\u003c\/strong\u003e are the two hero actives that set this apart from standard conditioners. Tosurea is a next-generation bonding repair ingredient that targets damaged areas along the hair shaft, rebuilding structural integrity from within. PDRN — a precision moisture-binding compound used in advanced skincare — works at a cellular level to restore deep hydration. Together, they address damage that surface-coating silicone products cannot reach. Alongside these, \u003cstrong\u003eBlack Serum Water\u003c\/strong\u003e — a proprietary blend of fermented black rice extract, black soy peptide, and black pearl protein — penetrates to strengthen the hair fibre and improve resilience against heat and friction.\u003c\/p\u003e\n\u003cp\u003eCollagen water and keratin water are formulated at 10× the concentration of the standard ululis range, locking repair actives inside the strand and delivering a noticeably smoother texture from first use. The scent is a refined black floral that fades cleanly. Pairs well with the ululis Premium Water Conc. Black Serum Shampoo for the full-line repair system.\u003c\/p\u003e","brand":"ululis","offers":[{"title":"Default Title","offer_id":47656588050685,"sku":null,"price":20.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7556\/8893\/files\/IMG-1276.png?v=1780998163","url":"https:\/\/tokyoshelf.com\/products\/ululis-premium-water-conc-black-serum-conditioner-335g","provider":"Tokyo Shelf","version":"1.0","type":"link"}