COMPOSITION OF FREEZE-DRIED FORMULATION, COSMETIC KIT FOR EXTERNAL USE ON SKIN INCLUDING THE SAME, AND ITS USE

Disclosed is a composition of freeze-dried formulation which is mixed with a medium composition to be applied to the skin. Based on the total weight of the composition of freeze-dried formulation and the medium composition, freeze-dried hyaluronic acid is present in an amount of 0.5 dry wt% or more. The freeze-dried hyaluronic acid includes crosslinked hyaluronic acid and low-molecular weight hyaluronic acid at a weight ratio of 1:5 to 3:1. Thus, the composition allows incorporation of a high concentration of hyaluronic acid capable of retaining a moisturizing protective film, while supplementing skin constitutional ingredients, provides a high moisturizing effect without slipperiness and stickiness, has a dried form and requires no preservative, or the like, and can stabilize an unstable active ingredient.