TWK Shin Eyelash Serum Produced by Towako Kijim Eyelash Serum Contents: 4mL 【TWK SHIN EYELASH SERUM】 High-concentration eyelash serum ✨ Gives each eyelash firmness and shine, leading to impressive eyes. Formulated with plenty of beauty ingredients, you can expect natural volume increase with daily care. New and unopened Purchase date: October 2025 Immediate purchase OK! I have a subscription, but I haven't been able to use it all, so for those who want to try it out.