MAVALA Stop bitter-taste nail polish treatment — clear glossy anti–nail-biting enamel, 0.17 oz for ages 3+

MAVALA Stop is a clear, bitter-tasting nail polish designed to discourage nail-biting and thumb-sucking so nails can grow healthier.

If you or a child struggles with nail-biting or finger-in-mouth habits, MAVALA Stop offers a simple, at-home deterrent: a transparent brush-on enamel with a purposely unpleasant taste that teaches avoidance without staining nails. The formulation dries to a glossy finish, is suitable for ages 3 and up, and is widely recommended by dental and pediatric professionals as a behavioral aid rather than a medical treatment. Use it alongside positive reinforcement and nail care for the best results.

How quickly will MAVALA Stop discourage nail-biting?

Results vary by individual and habit severity, but many users notice reduced biting after a few applications when the bitter taste consistently interrupts the behavior. Persistence and regular reapplication—especially after hand-washing or nail growth—improve effectiveness.

• Reapply after washing hands or if polish appears worn.
• Expect behavioral change over days to weeks, not instant cure.
• Combine with positive rewards and trimmed nails for faster progress.

Is MAVALA Stop safe for children and how should it be applied?

MAVALA Stop is formulated for use from age 3 and older; it contains a bitter but non-toxic taste agent to deter oral contact with fingers. Apply like regular clear polish: brush a thin coat onto clean, dry nails and allow it to fully dry before resuming activities.

• Apply one thin coat to each nail; let dry completely.
• Do not apply to irritated or broken skin; avoid eye contact.
• Store capped and discard 24 months after opening per label guidance.

Will MAVALA Stop affect the look or feel of my nails?

The product dries to a transparent, shiny enamel so nails appear natural and well-groomed while serving as a behavioral reminder. It does not color the nails and can be used as a base under cosmetic polishes if desired.

• Clear glossy finish for a manicure-ready appearance.
• Can be layered under color polish for aesthetics.
• Brush-on application gives even coverage with minimal texture.

How should I incorporate MAVALA Stop into a nail care plan?

Use MAVALA Stop as part of a broader approach: keep nails trimmed and moisturized, praise progress, and reapply the deterrent regularly. Over time, the taste cue helps reduce the habit while healthier nails become more appealing to maintain.

• Keep nails trimmed to remove temptation and damage.
• Combine with hand care to promote nail health and comfort.
• Track progress and adjust use frequency as biting declines.

Who this is for: MAVALA Stop is aimed at parents, caregivers, and adults seeking a non-invasive, cosmetic deterrent to nail-biting and thumb-sucking. It suits children aged 3+, teenagers, and adults who want a clear, easy-to-use treatment that supports better nail growth and appearance when used consistently alongside behavioral strategies.

Ingredients

Ethyl Acetate,Butyl Ester of PVM/MA Copolymer,Isopropyl Alcohol,Adipic Acid/Neopentyl Glycol/Trimellitic Anhydride Copolymer,N-Butyl Alcohol,Butyl Acetate,Alcohol Denat.,Denatonium Benzoate,Acetyl Tributyl Citrate,Isopropyl Acetate,Benzophenone-3,Water(Aqua),Violet 2(CI 60725).[F903/3]