Mavala Stop Deterrent Nail Polish Treatment | Nail Care to Help Stop Putting Fingers In Your Mouth | Bitter Taste| Easy Application | For Ages 3+ | 0.17 oz

Been biting my nails for as long as I can remember… I’m almost 24 lol. This stuff has been the only thing to make me finally stop!!!It lasts for days (3-6 for me), even with showering, handwashing + germ-x thousands of times a day as a bedside nurse.It tastes bad (like crushed medicine maybe). Stays on your lips and teaching to stop biting your nails. However, unlike many other products, it doesn’t make your fingers smell at all. Other made my fingers smell like peppers and I couldn’t deal with that.I would buy this stuff 1000x if I could and recommend it to anyone. 10/10 for me.

This has been a game changer for my 4 year old daughter that used to suck her thumb, bite her nails and eat her boogers! Yes. She was a triple threat! I do have to apply this product while she sleeps so no questions are asked. She has stopped sucking her thumb completely and that was my main goal. When the product starts to wear off, she starts to bite her nails. I have tried other products and did nothing. This is what you need to break the habit.

It works!!! Mom of 4 here. My 3 child sucked her finger. I tried hand covers but they didn’t work. I tried this product. It took 2 days for her to stop sucking her fingers. Her teeth are going back to normal as well. Just buy it. It works!!!

Great product! Works very well. ONLY problem is with the screw on lid. I've had to purchase this product 3 different times because after using once the lid gets stuck. I initially thought it was because it had been stored on its side but I haven't done that with my last 2 bottles. Thought it might be that I got some of the liquid down the side when I was putting it back on with the last bottle but this recent bottle was used once (just about it 2 months ago) and I was extremely careful to make sure I didn't get any along the screw on part but the cap was so stuck that it broke when I used to pliers to open it. Would love if this problem was fixed. Going to see if I can someone get a replacement cap because I really don't want to buy it a 4th time.

Got it for my 3 year old daughter who had a bad thumb sucking habit. Would paint her nails whatever color she wanted and then put that on top of her thumbs. After a few times of trying to suck her thumb, it was no longer an issue. Even while she was sleeping! I will say it's strong and even at times when it would accidentally drop on my finger and I'd Immediately wiped it off without letting it dry, the taste would still be there 3 days later. A few months later and she still hasn't sucked her thumb since! Highly recommend

Really helps my daughter with not putting her fingers in her mouth. Wish application would last longer

Realmente funciona. El sabor es tan amargo que me ayudó a dejar de morderme las uñas en pocos días. Fácil de aplicar y dura bastante.

Great affordable stuff. The bitterness is intense, giving brain a kick to forget to put your finger into mouth ever again.