This is an authentic product sold at our salon★ Only 10 left★ We offer a 100 yen discount for each additional bottle purchased in bulk^_^ This eyelash serum was researched and developed by eyelash technicians to solve the many eyelash concerns voiced by our customers. The soft curl brush, soft gel, and high-quality beauty and moisturizing ingredients, carefully selected by eyelash technicians, provide total support for your eyes, natural lashes, and extensions. It separates tangled lashes and those that have become unruly, beautifully arranging them. ■Contents: 9ml ■Shelf life after opening: Approximately 2-3 months ■Shelf life unopened: 3 years For hygiene and to prevent contamination, we recommend replacing the product approximately 2-3 months after opening. 【How to use】 1. Apply the serum from the base of the eyelashes, scooping upwards. 2. Rotate the brush while applying the serum to the top of the eyelashes. Repairs and protects eyelashes with treatment & coating ingredients. While caring for your natural lashes, it also increases the durability of extensions. ・Ceramide 1.3.6 ・Phytosphingosine ・Hydrolyzed silk Six beauty ingredients that address the hair environment It conditions the hair environment for healthy eyelashes to grow. ・WIDELASH (WideLash) Display name: Biotinoyl Tripeptide-1, Panthenol ・CAPIXYL (Capixyl) Display name: Acetyl Tetrapeptide-3, Trifolium Pratense (Clover) Flower Extract ・ProHairinβ4 (ProHairin Beta 4) Display name: Octapeptide-2 ・IDP2 (IDP2) Display name: Decapeptide-4 ・Keramin1 (Keramin1) Display name: Oligopeptide-41 ・Rejuline (Rejuline) Display name: Acetyl Decapeptide-3 ・Pullulan