| 摘要 |
PURPOSE: A soap composition is provided to prevent skin trouble and to have excellent cleansing force, dead skin-removing force, and whitening effect. CONSTITUTION: A soap composition includes 0.5-10 wt% of an egg shell membrane-crushed material, egg shell-membrane hydrolysate material, or a mixture thereof. The mixing ratio of the egg shell membrane-crushed material and the egg shell-membrane hydrolysate material is 1:1-10 by weight. The soap composition additionally includes one or more chitosan component selected from chitosan oligomers and low molecular weight chitosan. The amount of the chitosan component is 0.1-10 wt% based on total weight of the soap composition. |
