You will enjoyrr choice of one39 gel nails treatment from the selectionr soak off orr bio gel overlaysr r bio sculpture gel is applied as an overlay onto natural nails the permanent colour gel is strong and flexible with a glossy finish lasting for up to four weeks bio sculpture gel is an advanced nail treatment that strengthens and conditions nails the flexible coating moves with the nails protecting them whilst allowing them to grow without breaking perfecrt for nail bitters w