Nail Biting Treatment for Kids - Stop Thumb Sucking for Kids, Toddlers, Children - No Bite Nail Polish Pen - Non Glossy - Deterrent Bitter Taste - Safe & Effective Solution - Paraben Free Prevention

Definitely works! It taste terrible and last about as long as nail polish does.

My child started the bad habit of sucking on their fingers. No matter what I did, they refused to stop and would just continue the bad behavior. This product works like a charm. They no longer suck their finger while it is applied. The only downside is the more they suck their fingers, the quicker the product wears off. So just apply it regularly. Would recommend!

This did not work at all for either of my two kids. It seemed like once the solution fully dried, there was no foul taste and they just went right back to sucking their thumb.

This did not work for my toddler. Look, it tastes absolutely awful (obviously tried it myself) it doesnt have any nasty chemicals as per advertising plenty of people have found success but this just didnt work for our kid so knocking off two stars

This product definitely works. As soon as I got it, I used it on my 3 yr old son. When he was ready to go to sleep, he put his thumb in his mouth and immediately gagged. He did not like the taste. After that he has been scared and has stayed away from putting his thumb in his mouth. It definitely helped us kick his habit.

When I can get it painted on his thumb nail it works but it doesn’t last very long. DO NOT put it on before eating food, especially finger foods. I tried it to see how it tasted and it was AWFUL! The simple mention of painting the nail now works though. 4 stars because it doesn’t last very long.

My 3 year old has gotten into a bad habit of fingernail biting lately and we needed something that was going to kick the habit real fast and make a lasting impression. This stuff is THE BEST. We call it “Dino nails” because of the packaging, which makes it easier to get us to get our son to agree to them. The taste is awful, I even tested it on myself first. But it’s not toxic tasting. And it can go away after a little while so they aren’t traumatized. But it definitely stopped him from putting his fingers in his mouth!

I bought for my kids and they worked! But once’s it wore off or washed off didn’t have anymore effect. While the polish was on both kids complain of really bad taste from biting nails

Why is this stuff not working on my toddler. she starts sucking her 2 fingers immediately after putting on liquid . Trust me it tastes horrible (as it should be)

It doesn’t work my daughter didn’t like it at first and would hold saliva in her mouth because she didn’t like the taste. Then after a while she got use to the taste and continued to suck her thumb. I really thought it was working to begin with. After a week the results were clear.

I was skeptical! But It worked to help my daughter stop sticking her thumb

Would not recommend what do ever!!! Product seems to be a waste of money. Tried it....made my toddler hesitant at best for the first time, second time she pushed through, third time and on was like it didn't even exist. Do not recommend.

My daughter who is 2.5yrs has always been a thumb sucker. We tried a couple of things by explaining to her and using bandaids. She has the understanding but because it was habitual it was difficult to break. When we got this product we told her we were going to “paint her nails” which she was excited about and made a game to “shake it off” to dry. First time she put her thumb in her mouth she said it was spicy and deterred her. The next day she actually wanted it on (maybe because we made it fun like painting her nails) but it legit took maybe a week and now I don’t even need to put it on anymore!