Whitening and anti-aging composition and preparation method thereof

Abstract

The invention provides a whitening and anti-aging composition and a preparation method thereof. According to the composition, composite probiotic freeze-dried powder is used as a core component, a microencapsulation technology is adopted for packaging, dopamine and hyaluronic acid modified calcium alginate is used as an inner layer, sialic acid modified maltodextrin is used as an outer layer, the double-layer structure design can effectively protect probiotics from being damaged by gastric acid and cholate, and the composition has the advantages that the composition is free of toxic and side effects, and the composition is suitable for large-scale production. And high survival rate and stability of the probiotics in the microcapsule are ensured. In addition, fish collagen peptide, mannose and vitamin C are especially added into the composition, and the components have the capability of reducing free radicals and are beneficial to reducing cell damage and delaying skin aging. By combining the traditional Chinese medicine components, namely the pseudo-ginseng powder and the edible spirulina powder, the composition can prevent dry and rough skin and can also provide special beautifying and skin care effects. The components can promote the balance of intestinal flora, realize the beautifying effect of repairing inside and outside, and improve the efficacy of the composition in the aspects of whitening skin, improving complexion and resisting aging.