Recombinant mussel mucin is one of the core components of Xianyan Blue Film. Recombinant mussel mucin is Xuanyan’s exclusive patented ingredient. The purity of ordinary mussel mucin is between 50% and 90%. The purity of Xianyan's exclusive Mfp-151 mussel mucin is as high as 92%. It can form a protective film on the skin surface and can stay for at least 18 hours. For recombinant mussel mucin ingredients, Xianyan has applied for 6 patents, and several more are in the process of application. Is my answer feasible? If possible, adopt it