■ Sim White 377 Highest Formulation 0.5% For conspicuous spots, dullness, blackheads, and point care. Contains a high amount of the whitening ingredient "Sim White 377", which is said to be 2,100 times more effective than hydroquinone. It is a night cream dedicated to white care. ■ For sensitive, dry, and all skin types Sim White is a non-irritating ingredient. It can be used on all skin types. It can also be used for delicate zones such as VIO. ■ Contains APPS with excellent permeability Contains APPS, which is much more permeable than conventional vitamin C derivatives. It is an ingredient that goes well with Sim White, and it has been confirmed that the whitening effect is 1.7 times higher due to the synergistic effect. ■ Uses high-end cosmetics airless containers Air is the natural enemy of cosmetics. An airless container is used that makes it difficult for the contents to oxidize. It protects cosmetics by not allowing them to come into contact with air.