Our bitter nail polish helps the habit of nail biting and promotes long-term care. Designed for teenagers of all ages, our nail polish helps repair damaged nails without harmful substances. 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;Multi-Purpose Tool: End thumb sucking habit effortlessly with our nail polish. Ideal for toddler, widely used by both children and teenagers. Easy application makes it a hassle-free solution for all ages seeking to take control. Nail Growth Support: Natural ingredients in our Thumb Sucking Stop Nail Polish help repair damaged nails, making them stronger and healthier. With its safe and gentle formula, our polish aids in promoting nail growth while smoothing them, 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 a cute and beautiful packaging that your child will love, with an added bitter taste to deter thumb sucking. Thumb-Sucking Prevention: With a moderate bitter taste that satisfies most taste buds, our nail polish is a reliable long-term solution to prevent kids from putting fingers in their mouths, ensuring the end of thumb-sucking habit. Change The Habit: Specially formulated with a friendly bitter taste, this nail polish aids children in breaking the habit of thumb sucking and nail biting, promoting healthier nails and deterring the anti-bite and anti-suck tendencies.