... pvp k15 exist as liquid, solid,or powder 1,leading manufacturer 2,not dissolved in ... pvp k15 exist as liquid, solid,or powderCharacter:powder or aqueous solution,PVP is diffluent in water, alcohol ... it can be used as case-hardened liquid, hair spray, case-hardened agent of mousse, opacifying agent of ... of hair sprays, mousse gels and lotions, hair-drying reagent and shampoo in hair-care products and the ...