Bitener Anti Nail-Bite Pen (3ml) – Stop Nail Biting & Thumb Sucking

Bitener is an effective anti-nail biting solution designed to help adults and children overcome nail-biting, cuticle biting, and thumb sucking. Its colorless, gloss-free formula contains Bitrex (denatonium benzoate) – the bitterest substance in the world – which discourages biting without causing harm.

•  Fast & easy application – One application per day is enough
•  Safe for adults & children (3+ years)
•  Invisible & long-lasting formula
•  Scientifically based on the 21-day habit change rule

How Does Bitener Work?

• Contains Bitrex, a super-bitter yet harmless substance that instantly discourages nail-biting and thumb-sucking.
• Helps break compulsive habits linked to stress, anxiety, and insecurity.
• Comes in a precision brush pen for easy & targeted application.

Who Can Use Bitener?

•  Adults & children aged 3+
•  People struggling with nail-biting or cuticle-biting
•  Children who need to stop thumb-sucking

Key Ingredients

• Bitrex (Denatonium Benzoate) – The world’s most bitter yet safe substance
• Isopropyl Alcohol & Ethyl Lactate – Helps solution dry quickly
• Hydroxypropylcellulose – Ensures effective adhesion to nails

How to Use

For nail & cuticle biting:

• Activate the pen: Before first use, turn the pen upside down at least 15 times to ensure the brush is soaked.
• Apply once daily to the nail edge, side, or cuticle, then let it dry.
• The bitter taste lasts up to 24 hours, discouraging nail-biting.

For thumb sucking:

• Apply a small amount to the tip of the nail on both thumbs.
• Repeat daily for at least 21 days to help break the habit.

For best results, use consistently for 21 days – the scientifically proven period for changing a habit!

•  Important Notes
•  Not recommended for children under 3 years
•  Parental supervision required for children under 12
•  Avoid contact with eyes and broken skin