Composition containing L-Ergothioneine extract, brown rice fermentation filtrate and acetylchitosamine and application of composition

The invention discloses a composition containing L-Ergothioneine extract, brown rice fermentation filtrate and acetylchitosamine and application of the composition. The composition includes 0.1-2.0 parts of L-Ergothione extract, 0.1-4.0 parts of brown rice fermentation filtrate and 0.1-2.0 parts of acetylchitosamine. Since the three natural fermentation source components which include the L-Ergothioneine extract, brown rice fermentation filtrate and acetylchitosamine are selected, the composition has the advantages of naturalness, high activity, easy absorption and high safety, an obvious synergistic effect is achieved through sieving of the dosage of the components, meanwhile, the effects of regulating the biological rhythm of skin, delaying skin aging and improving pigmentation are achieved, and damage of blue light to the skin is prevented from the three aspects, so that comprehensiveness is achieved, and the blue light resistant effect is achieved. 本发明公开了一种含麦角硫因提取液、糙米发酵滤液和乙酰壳糖胺的组合物及其应用，麦角硫因提取液0.1-2.0份、糙米发