Freeze Off for kids freezes the wart with Accu-Freeze technology featuring a precision tip applicator that can remove warts at home in as few as one treatment. Compound W Freeze Off for Kids starts working instantly and is similar to the freeze method that many doctors use to remove warts. Tough on warts, easy on kids; Safe for children 4 years of age or older. Compound W Freeze Off wart remover for kids is a freeze wart treatment to designed remove common and plantar warts on children. Skin Shield discs go around the wart for accurate treatment that helps protect healthy skin.