Nail biting is a bad habit that affects a large portion of the population. This habit can quickly worsen the appearance of the nails and their contour. MAVALA STOP PENCIL has been specifically designed to help stop the habit of putting your fingers in your mouth and biting your nails and cuticles, while also restoring and maintaining beautiful nails. Its a pencil applicator with a tip moistened with a bitter-tasting aqueous solution enriched with a cuticle-nourishing botanical extract. Your nails and their surroundings will regain a beautiful, well-groomed appearance. Its a practical and portable size that you can take anywhere. Usage tips Apply the product using the felt tip to the tips of your nails, with or without nail polish, and around the edges, and wait for it to dry. Repeat 2 or 3 times a day if necessary until the habit of putting your fingers in your mouth is broken. Avoid washing your hands immediately after application. Avoid touching food with your fingers to prevent the bitter taste from being transferred to the food (use cutlery or wear gloves). Note For children (over 3 years old) and adults. The product may not be effective for younger children, as their taste buds are not fully developed and they may not find the taste of nail polish unpleasant. Contains 72% ingredients of natural origin.