NOVODEX
Expert 1.2.3
Bitter pen
bitten nails Thumb bite
from 3 years old
3ml
Expert 1.2.3 Bitter pen is a solution to help stop biting your nails and cuticles.
The bitter taste left by Britex discourages wearing fingers to the mouth, helping to keep the nails in good condition.
This invisible treatment helps to lose this habit in just one application per day.
In children, the pen can also help stop sucking their thumb.