Lashaddict Eyelash Conditioning Serum This is an eyelash serum. It's a serum developed by a team of cosmetic chemists. It gives your lashes firmness, body, and shine, leading to healthy lashes. Apply a small amount once a day after washing your face. Suitable for those with eyelash extensions or perms. Purchased at a beauty salon. The new product contains 19g to 20g, so I weighed it and it was 19g. Retail price: 11,000 yen. We strive for prompt and courteous service. Thank you for looking.