Colostrum collagen composite for improving skin using slow speed lyophilization at low temperature

摘要

A composition of colostrum collagen composite for improving skin according to the present invention comprises: an aqueous portion containing natural collagen, sodium alginate, propylene glycol alginate and niacinamide; a solubilizing portion comprising colostrum and a surfactant; and purified water. The composition of the present invention is manufactured by mixing and lyophilizing the aqueous portion, solubilizing portion and purified water.