Nail-Biting-Treatment-For-Kids Thumb-Sucking-Stop-for-Kids Nail-Biting-Treatment-for-Adults Nail-Care Bitter-Taste Safe-Natural-Plant-Extract 10ML Features: Biting and Sucking: This biting nail polish is designed to help both kids and adults stop sucking thumbs or biting nails. Nail Care: Our nail biting polish owns natural ingredients, such as Oil, Grapeseed Oil, Lemon Oil, etc, to stimulate nail growth and promote nail repair, which helps the nails keep and look good. Plant-Based Ingredients: This nail biting for kids is mostly made of plants, mainly Coptis chinensis extract, bitter melon and red pepper. Suitable Bitterness: Its bitterness is for most humans taste buds and enough to stop most people putting their in mouth. Easy to Apply: It adopts 2 in 1 design and each attaches a brush to the bottle cap, so you could conveniently use the brush to apply a layer of this nail polish to the nails Roaqua . Product Description: Package includes1x bitter water