New, unopened ★ REVI Revival Serum Essence Contents: 200ml This serum contains over 100 types of growth factors, including immortalized stem cell culture supernatant (regeneration factor). Contains a maximum concentration of 32%. It enhances the skin's natural regenerative and repair capabilities. World patent acquired [Expected Effects] ★ Firmness and luster ★ Wrinkles and sagging ★ Skin tone improvement ★ Liver spots Born from regenerative medicine research, it contains "Cysay (regeneration factor)". It reduces skin problems and leads to overwhelming beauty. The Cysay (regeneration factor) method is added to the normal ceramic skin treatment. It leads to beautiful skin through "turnover" and "regenerative power". With a sure approach to anti-aging care, it leads to youthful skin. Price reduction not possible. Instant purchase OK This is a set of 2 for ¥69,000 Please comment.＾＾