Thum Anti-Thumb Sucking & Nail Biting Liquid, 0.2 Oz

Pasteur Pharmacy Verified independent store

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Unlike other preparations, THUM contains no ingredients to cause nausea or upset stomach. Help break the habit of nail biting and thumb sucking with the first application. THUM con tains a bitter tasting. Harmless pure vegetable product which acts as an immediate reminder whenever user puts finger in mouth. Show more