... Its aqueous solution has very high viscosity which can make water become thicker. Creams made by means of emulsifying HA ... added in various cosmetics such as cream, lotion. cosmetic water, essence, milk forfacewashing, liquid for bath, agentfor hair ... intercellular substance, vitreum joints synovia, etc. It can retain water, keep intercellular space, accommodate osmotic pressure, lubricate and further ...