A Swiss product that has a bitter taste and the appearance of clear enamel. Helps break the nail-biting habit and finger or thumb sucking. To use without or over your nail polish. For children (over 3 years old) and adults. With small children, the efficacy can be compromised as their taste buds are not fully developed and they may like the bitterness of the product.
Break the habit with Mavala Stop, the trusted solution for nail biting and thumb sucking. This clear, quick-drying treatment delivers a harmless but intensely bitter taste that discourages unwanted behavior—without damaging nails or surrounding skin.
Whether you're helping a child stop thumb sucking or trying to quit nail biting yourself, Mavala Stop offers an easy, effective solution that promotes healthier nails and a more confident appearance. Its transparent formula can be worn alone or over nail polish, making it a discreet and versatile part of your nail care routine.
Bitter-Tasting Formula: Safely discourages nail biting and thumb sucking
Invisible Finish: Dries clear, can be worn alone or over nail polish
For Adults & Children (3+ Years): Suitable for the whole family
Dermatologically Tested: Gentle on nails and skin
Easy to Apply: Just one thin coat every 2 days for visible results
Apply one coat to clean, dry nails (can be applied over nail polish).
Allow it to dry fully.
Reapply every two days, removing old layers beforehand.
Continue until the habit is broken—usually within a few weeks.
10ml (0.3 fl. oz.) – Compact and travel-friendly.
✔️ Nail biters
✔️ Thumb suckers (ages 3+)
✔️ Anyone looking to protect their nails and promote healthy growth