Bitter Nail Water is the ultimate solution to help change the bad habit of nail biting. Specifically designed as long-term care for teenagers of all ages, it contains bitter nail polish and nail polish that help repair nails. Specification: Product name: Bitter Nail Water Capacity: 10ml (5ml bitter water +5ml nail polish water) Main ingredients: water, Coptis chinensis extract, peppermint extract, citrate cellulose and so on Main ingredients of curing oil: camellia oil, grapeseed oil, asparagine oil, etc Shelf life: 24 months Suitable for: children over 1 year old Packing List: 1 * Thumb Sucking Stop Nail Polish Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow 1-2cm difference in size. How to use: 1. Open the bitter nail water, evenly apply on the edge of the nail to dry, can also be used in toys, tips and other places to prevent children from biting, recommended to use from day; 2. Open the curing oil, evenly apply on the edge of the nail and the burr, you can massage properly, it is recommended to use at night;?Multiple Uses: Crafted for convenience, this nail polish is widely used by toddler, children, and teenagers, ensuring an easy-to-use solution for individuals of all ages seeking to stop thumb sucking. ?Nail Growth Boost: Infused with natural ingredients, our nail polish not only helps repair nails but also ensures they grow stronger, all while being safe and gentle without side effects. ?Easy to Love: Shield your child's nails from thumb sucking with our Thumb Sucking Stop Nail Polish. Its direct application 2-in-1 design introduces cute and beautiful packaging that your child will love, with an added bitter taste to deter thumb sucking. ?Thumb-Sucking Solution: Our nail polish contains moderate bitter taste that effectively prevents thumb-sucking. Most kids find it tolerable, making it wonderful long-term solution for concerned parents. ?Anti-Suck Solution: Our Thumb Sucking Stop Nail Polish with bitter taste helps children to break the bad habit of nail-biting and thumb-sucking. The friendly design promotes healthy nail growth and encourages kids to quit their addiction, ensuring anti-bite and anti-suck tendencies for bright smile.