Revive Therapy Hair Brow Lash Serum - Bought with my own money

I bought this at Olive Young for about 30,000 won during a buy-one-get-one-free sale. You can think of it as an eyelash serum; it is formulated with 10 highly concentrated patented ingredients, including biotin and panthenol. It helps with the care of eyelash roots and the hairline. To finish, simply apply the product carefully to the roots of your eyelashes and eyebrows using a brush as the last step of your skincare routine, making sure not to get it in your eyes.