No More Biting Nail Treatment

Hands 🙌🏽 down if I could give this product 1000 stars I would. I have been trying to get my autistic toddler to stop sucking his thumb for 6 months. I put this on his thumbs and that same day he didn’t like the taste and haven’t sucked it since. I don’t like it doesn’t dry fast but it works so that’s all that matters. I purchased on 9/6 and today is 9/21 and he no longer sucks his thumb 👍🏾😇

We used this for our son who bit his nails, and it stopped him the first time we used it! It must have tasted terrible because the first time he tried he was sputtering and trying to spit it out.

Has been a saving grace over and over. I have a MI that causes me to bite over and over ruining my skin and nails to raw open small wounds. It hurt to do dishes,wash dogs, take a shower... This is the only stuff that works and I'm sad i don't see it in stores anymore. Yes its disgusting yes it gets on food you touch but I'm willing to use things to hold my food like small tongs for chips. You can get the nasty flavor off with the remover they sell. Because I don't have a "normal" anxiety habit I dont. Since re purchasing I've been able to stop biting. My skin is healing my nails are healing. For me 10/10

So this nail biting polish I believe can work, my daughter still try to suck her thumb but it kept her from doing it a few days. I just haven't been consistent. I have tasted it myself it is bitter taste awful. Just be reminded when you place it on there thumb they have to use utensils to eat or everything becomes bitter that they touch.

Just got this for my daughter. While I’m not sure if it works because she is yolk sucking her thumb! However, I will be returning it as it smells just like chemical nail polish. I actually tried it on my nails and OMG I gagged. This is by far the most horrible thing I’ve tasted…..

This worked immediately with our toddler. He stopped biting his nails. The flavor lasts at least 3 days.

Day 1 Feb 8 2026 Applied it on my 2 year old nail-biter as soon as it arrived. While I was still applying to the second hand she tried to bite her nails and was spitting a lot from the nasty taste. She kept trying over and over to bite her nails, but was stopped by the bitter flavor. I'll update again as time passes. I put some on my thumb to taste it and it's truly awful! LOL the bitter taste hits immediately, is very strong, and lingers.

I really wanted to love this stuff. First night putting it on our 18 month old it did the trick, she almost gagged when she tasted it. After that it didn't work at all. I re-applied several times per day but those thumbs went right back in her mouth during nap and bedtime. Will try a different brand.

Excelente producto a mis niños les funcionó muy bn dejaron de morderse las uñas

My twins love to suck their thumb. It’s a habit. Tried all but no avail until we found this product. After every shower have to reapply to ensure it’ll work. Done for 7 days and now the thumb habit is non existence. Thank you!!

Me encanta! Después de larga búsqueda le. Ayudado a mi hija para no morderse, lo usa constantemente ya que con las lavadas de manos se va quitando.

No funcionó, mi esposa siguió comiéndose las uñas aun con el producto en los dedos.