Purchased in December 2024 and used 1-2 times. Retail price: 3850 yen Authentic product purchased at a lash extension salon. 【How to Use】 Apply in the morning and evening after washing your face, from the base of the eyelash extensions towards the tips. Applying to both sides of the lashes will help to firmly maintain the curl. This is a lightly applied gel coating agent that neatly tidies up stray hairs and snags of eyelash extensions and lash lifts. Keeps the curl and coating of eyelash extensions all day long. It is in good condition, but it is a used item, so please only purchase if you understand this.