Answer by
hightide (131)
Yes, glue-on nails cause problems. The chemical the glue is made of is toxic. Due to not being in contact with air, nails become thin and brittle. Moreover, when I take off those glue-on nails, part of my natural nail layer coatings get yanked out. After using glue-on nails for some time, the color of my nails turned slightly paler.