Stop Nail Biting Deterrent Treatment Polish Extra Bitter Taste 0.5 Oz | Stop Putting Fingers In Your Mouth | Safe For Adults & Kids | Helps Nail Growth Made in USA | DBP Free, TPHP Free

Works great, I’m a chronic nail biter but this rubs off on things so easily. Even a second on my lips it’ll leave it’s horrible taste like a punishment reminding me to no even try, it’ll even stay on the skin of the nail so I don’t bite that either, only thing is that it sometimes leaves it’s taste on food when I eat with my hands and I can’t lick my fingers clean when I eat chips but it’s made for thumbsucking too so it really does work like a charm Update: now a month in and it works amazing. Though my nails are extremely fragile and can bend whatever direction. I doubled it with the nail horse nail strengthener but it hasn’t improved much. To be fair it’s been a lifetime of nail biting so it may take a while to gain their strength

This product works perfectly! The taste is so bad you can't bite your nails even if you want to. Whenever I unconsciously put my finger to my mouth the disgusting taste reminds me not to bite my nails. I highly recommend!

I bought this back in May of 2024. The first picture was where I started with my nail journey. Second picture was a month later June 2024. Last picture is today, June 2025. Just over a year later. This stuff really works. I’ve tried so many different no bite nail polishes and this was the only one that worked. I used it until the urge to bite was gone, around ~2 months if I remember correctly. I reapplied every 2 or so days to keep the polish fresh so it continued to work and have that gross taste and I barely put a dent in the bottle. Now the taste of this thing is gross. If memory serves correct it just tastes really bitter and chemically and lingered for a while on the tongue and lips so it really deterred. I’m so happy I was finally able to kick my nail biting habit that I’ve had for over 20+ years. This and some cuticle oil will take you far.

This stuff is so good there's no way you would bite your nails with this awful tasting stuff you would definitely have long nails with it

I recently tried the Ellie Chase Stop Nail Biting Deterrent Treatment Polish for my toddler, and my experience has been a bit mixed. While the product does deliver on its promise of an extra bitter taste to discourage nail-biting, there are some aspects that could be improved for a toddler's use. On the positive side, the bitter taste is indeed potent, and it did discourage my toddler from biting their nails. The application process is easy, and the polish dries quickly, making it suitable for little ones who might not have the patience for a lengthy drying time. I also appreciate the transparency of the ingredients, ensuring it is safe for tiny nails. However, the three-star rating is due to a couple of drawbacks. Firstly, the bitter taste, while effective, requires constant reapplication to maintain the effectiveness required to discourage finger kids. Secondly, the durability of the polish could be improved. Toddlers are often active and enjoy water play, and I found that the polish tends to wear off relatively quickly. This means more frequent reapplication than is practical for a busy parent. While the Ellie Chase Stop Nail Biting Treatment has its merits for toddler use, I believe there is room for enhancement in terms of taste longevity and the durability of the polish. It's a decent option for parents looking to discourage nail-biting in their little ones, but be prepared for some inconvenience in terms of taste persistence and the need for frequent reapplication.

I recently started using the Ellie Chase Stop Nail Biting Deterrent Treatment Polish, and I’m genuinely impressed with its effectiveness. This product has been a real game-changer in helping me break the habit of nail biting. The extra bitter taste is just as advertised—extremely unpleasant, which is exactly what I needed to deter me from putting my fingers in my mouth. The taste is strong enough to be a powerful deterrent, but it's not so harsh that it causes discomfort or irritation. I appreciate that this treatment is safe for both adults and kids, making it a versatile option for families looking to tackle nail-biting issues. It’s also reassuring to know that it’s DBP-free and TPHP-free, which aligns with my preference for products with fewer potentially harmful chemicals. The polish applies easily and dries quickly, leaving a clear finish that doesn’t interfere with the appearance of your nails. Over time, I’ve noticed a positive change in my nail growth. Not only am I less inclined to bite my nails, but my nails are also growing stronger and healthier. Made in the USA, this product feels high-quality and reliable. Overall, the Ellie Chase Stop Nail Biting Deterrent Treatment Polish is an excellent tool for anyone struggling with nail-biting. It effectively discourages the habit while supporting healthier nail growth. I highly recommend it to anyone looking to overcome this common issue.

I missed the return window, unfortunately. Had not tried to open it until now. The lid is absolutely jammed on. We are resorting to tearing it up with tools, which will make the bottle hideous. My husband couldn’t get it open either.

Works as promised. Happy with my purchase.

I have 6 year old. I'm desperately trying to stop her from sucking a finger. The polish worked for about 2 days, but after that kid got use to the horrible taste... Does the polish taste horrible? Yes. Did it achieve my goal? No.