This is a 30ml bottle of VT's Cica Reti-A Essence 0.1. Contains 99% pure retinol. Zero irritation to the skin. Aim for a fresh, eggshell-smooth complexion! "Beautiful skin care" that suppresses sebum and minimizes the appearance of pores. Effectively targets blackheads, enlarged pores, and wrinkles, with noticeable changes in pore size within 2 weeks. Although it is new and unopened, there is a possibility of the outer box being crushed or opened during shipping. Due to thickness restrictions, it will be shipped via Yu-Packet Post with simple packaging and no cushioning material.