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

Our 7 year old granddaughter wouldn't keep her fingers out of her mouth. We had tried everything we could think of to keep her from chewing on her fingernails. Found out about this product and thought we would give it a try. As soon as it came in we painted her nails with it. She never commented on the taste, but within a few days she had fingernails again. She had kept her fingers out of her mouth since the first application. We reapply every couple of days. I figure by the time the bottle is empty the habit will be broken.

This stuff tastes AWFUL, but that is the point. It was the only think that finally got me to stop biting at my nails and cuticles.

This product literally helped and stopped my daughter from sucking on her thumb! I always recommend this for any parent who is struggling to stop their little one’s from thumb sucking.

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.

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.

its okay. taste is not that bad that it deters kids. dries on nicely though but other than that its just OK

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!!!