Promois MILK-Q is a cationized derivative type of milk protein(casein). It can adsorb to the damaged hair effectively and provide anti-static character because of its cationic character. Milk is a foundational food for mammals to nurture children. It contains protein which consists of essential amino acids at high rates. It has a balanced amino acid composition, which generates a moist feeling. Additionally, it has a chelating effect as milk contains acidic amino acid and phosphoric ester. Promois series is peptide, obtained through the hydrolysis of natural proteins, and their derivatives.

Promois MILK-Q是一种阳离子衍生型乳蛋白（酪蛋白）。由于其阳离子特性，它可以有效地吸附受损头发并提供抗静电特性。牛奶是哺乳动物培育儿童的基本食物。它含有以高速率由必需氨基酸组成的蛋白质。它具有平衡的氨基酸组成，产生湿润的感觉。另外，由于牛奶含有酸性氨基酸和磷酸酯，所以它具有螯合作用。 Promois系列是通过天然蛋白质水解获得的肽及其衍生物。