Description
withshyan No Bite Formula Bitteroo is a 15 ml nail treatment designed to discourage nail biting with a strong bitter taste. Its clear amber formula coats the nail surface while helping protect nails with a shellac-based film. Suitable for family nail care, it is recommended for ages 3 and up with adult supervision for children.
Why This One
- 15 ml nail-biting deterrent formula with a strong bitter taste upon contact with the mouth, creating a clear signal to stop the habit.
- Six EWG Skin Deep score 1 ingredients, including Ethanol, Denatonium Benzoate, Shellac, Water, Sophora Flavescens Root Powder, and Momordica Charantia Fruit Extract, for a concise formula.
- 24-hour human patch test: average skin response 0.00 in a test of 32 adults aged 20–60, classified as low-irritation.
Key Features
- Denatonium Benzoate delivers the product’s intense bitter taste.
- Grain-derived ethanol is produced by fermenting and distilling grains rather than using denatured alcohol.
- Shellac, a naturally derived food-coating-grade ingredient, forms a protective coating on the nail surface.
- Transparent amber color comes from the formula’s natural ingredient color; no separate artificial colorants are used.
- Food coating helps the product gradually wear away with warm water and soap.
How to Use
- Wash hands thoroughly and completely remove oil and moisture from the nails.
- Apply one thin, even coat over the nail surface and allow it to dry completely.
- Reapply when the coating wears off or the bitter taste becomes weaker.
Key Ingredients
- Denatonium Benzoate: provides a strong bitter taste.
- Shellac: helps coat and protect the nail surface.
- Ethanol: grain-derived ethanol base.
- Sophora Flavescens Root Powder: botanical ingredient in the formula.
- Momordica Charantia Fruit Extract: botanical bitter-taste ingredient.
Specifications
| Brand | withshyan |
|---|---|
| Product | No Bite Formula Bitteroo |
| Volume | 15 ml |
| Recommended Age | Ages 3 and up |
Cautions
- This product is for use on nails only. Do not deliberately place it in the mouth or swallow it.
- For children, use only on the nail or toenail surface under a guardian’s supervision.
- Do not use on nails or cuticles with wounds, eczema, or inflammation.
- Stop use if redness, swelling, itching, or other abnormalities occur.
- Close the cap tightly after use. Keep out of reach of children and away from direct sunlight and high temperatures.
- Keep away from fire, as the product contains ethanol.











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