Ginsenoside liposome wrapped with soluble collagen as well as preparation method and application of ginsenoside liposome

The invention relates to a ginsenoside liposome wrapped with soluble collagen as well as a preparation method and application of the ginsenoside liposome, and belongs to the field of daily chemicals. The ginsenoside liposome coated with the soluble collagen, disclosed by the invention, is prepared from the following components in parts by mass: 0.001 to 0.1 part of the soluble collagen and 0.2 to 2 parts of supramolecular rare ginsenoside crystals, the supramolecular rare ginsenoside crystal is prepared from diol type rare ginsenoside, triol type rare ginsenoside and supramolecular plant fermentation liquor, the mass ratio of the diol type rare ginsenoside to the triol type rare ginsenoside to the supramolecular plant fermentation liquor is (0.01-10): (0.01-10): (0.1-20). According to the liposome, the soluble collagen and the supramolecular rare ginsenoside crystals are compounded, so that the activity of 5-alpha reductase can be inhibited, the percutaneous moisture loss can be reduced, the grease secretion