Composition with ceramide NG, ceramide NP and salicyloyl phytosphingosine, which has the effects of deep moisturizing, relieving skin allergies and restoring skin barrier.The liposome structure, which is prepared with high-purity phospholipids as a carrier through special formulation and technology, is similar to the sebum membrane and can better play its role in repairing the barrier.Similar to the lipid composition between skin cells, it is combined with Salicyloyl Phytosphingosine which has the effect of deep moisturizing and alleviating allergies.