Worked for Middle Schooler
My 12 year old daughter has great looking nails and cuticles after using this product. I applied this early morning while she was still asleep. Her fingers were raw from chewing the skin and nail. I thought her nails were infected and wanted to see a doctor. I decided to try this first and wish I had done it sooner. She has much more confidence and we are now 6 weeks later nail-biting free.