protogel 009protogel 009: Topi Kekinian untuk Anak Muda: Gaya yang Bikin Beda! 55. Looks. Best Price. Best Price Guaranteed. protogel 009: Topi Kekinian untuk Anak Muda: Gaya yangProtoGel is a stabilized, ready-to-use 30% (wv) acrylamidemethylene bisacrylamide solution (37.5:1 ratio) manufactured from the hhest quality materials from which virtually all impurities