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;Widely Used: Developed to make stopping thumb sucking a breeze, this nail polish is an ideal solution for adults and kids alike. From toddler to teenagers, it's widely used and incredibly easy to apply. Nail Strengthening Support: With our safe and gentle formula infused with natural ingredients, our Thumb Sucking Stop Nail Polish not only repairs and nourishes damaged nails, but also encourages healthier and stronger nail growth without side effects. It's the must-have touch your nails need to make them stronger and smoother. Easy to Apply: No More Thumb Sucking: Say goodbye to thumb sucking with our Thumb Sucking Stop Nail Polish. Its 2-in-1 design can be applied directly to the nails, featuring a bitter taste to discourage the habit. With a beautiful and cute packaging, children will love the fun and easy way to protect their nails. Halts Thumb Sucking: Crafted with a moderate bitter taste to satisfy most, this nail polish aids in long-term care by deterring children from the habit of thumb sucking. Transform Bad Habits: Our Thumb Sucking Stop Nail Polish has an anti-bite and anti-suck formula that helps inculcate good habits in kids, resulting in healthier nails and happy children.