NailWell Triple-Action Nail Care
Triple-action nail care to stop nail biting and thumb-sucking, and nourish naturally. A bitter daytime coat and an evening oil, 10 ml.
- Stop nail biting
- Stop thumb-sucking
- Nourish naturally
- Bitter coat and nourishing oil
Free U.S. shipping over $75
Details
Two solutions in one 10 ml box: a bitter deterrent for daytime and a nourishing oil for evening. Made for the habit and for the nail it leaves behind.
The first applicator is a clear, bitter-tasting coat of Coptis and Momordica extracts. Brush it over the nail and the surrounding edge and let it dry. It can also go on any area that needs protecting from chewing. The second applicator is a conditioning oil of camellia seed, grape seed, lemon and mugwort, worked along the nail edge and cuticle at night.
5 ml of each per box, 0.34 fl oz in total. For external use only.
How to use
Daytime. Open the deterrent applicator, the part with the front of the box facing up. Apply evenly to the edges or surface of the nails and let it dry.
Evening. Open the maintenance oil, the bottom part, face down. Apply along the nail edge and cuticle and massage gently.
Precautions
For external use only, do not take orally. Avoid contact with eyes; if it happens, rinse immediately with water and seek medical attention promptly. Use with caution on skin with allergies, damage or ulcers, and avoid it on sensitive skin or with a history of allergies. Not for use by pregnant women. Store out of reach of children; children should use it under adult supervision. Discontinue immediately if discomfort occurs. This product is a daily item and does not replace medicines or medical devices.
Not suitable for
Individuals with allergies, pregnant women, infants, and lactating women.
Shipping & returns
Free U.S. shipping over $75.

Why you will love it
- Stop biting your nailsA bitter daytime coat makes the habit easy to notice and break.
- Help with thumb-suckingThe same coat works on any area that needs protecting, used under adult supervision.
- Nourish the nail as it grows backAn evening oil of camellia seed, grape seed, lemon and mugwort for the nail edge and cuticle.
A bitter coat by day, a nourishing oil by night
Two applicators. One box. Day and night.
-
Coptis Extract
The bitter principle in the daytime coat.
-
Momordica Extract
Bitter melon, the second half of the deterrent.
-
Camellia Seed Oil
The base of the evening conditioning oil.
What's in it, and why it's there.
| Active ingredient | Amount per serving |
|---|---|
| Coptis Extract | |
| Momordica Extract | |
| Camellia Seed Oil | |
| Grape Seed Oil | |
| Lemon Oil | |
| Mugwort Oil |

- Not for internal use
- Not for pregnant or lactating women
- Not for infants
Most nail‑biting products are a bitter coat and nothing else.
A bitter coat for the habit and a separate oil for the nail the habit left behind.
From people who use it.
More from Best Sellers.
Straight answers.
What is actually in it?
Can children use it?
Can I use it while pregnant?
How much is in the box?
Which end is which?
What if it doesn't work for me?
Still have a question? Ask us before you buy. A real person replies within a business day.
Ask a questionNothing hidden.
What's on the label is what's inside. Every ingredient listed, chosen to be used every day.
Real people, real results
Used, proven, and optimized by real people before it ever launches.
Made to be lived with
Quiet, durable, and easy to bring into a daily routine. The practice, not the novelty.








