Brand from Japan: Spa Treatment. Spa Treatment, which has been challenging the future of new skin care, delivers a beauty serum containing a high concentration*3 of exosomes that tackles signs of adult slackness*1.In addition to exosomes*2, it contains carefully selected ingredients to tackle the complex skin problems of aging, providing a total approach to complex skin problems.The moist but non-sticky milky beauty serum blends into the skin and penetrates every corner of the stratum corneum, leading to supple, plump skin that is full of firmness and elasticity.For those who want to use advanced beauty ingredients for aging care*4, as well as those who have problems such as rough skin or constant dryness.*1: A state where there is no firmness and the texture is irregular.*2: Human adipose stromal cell exosomes (moisturizing and skin conditioning ingredient).*3: Compared to products sold by our company.*4: Care according to age.How to use:After washing your face and applying lotion, take an appropr