YOLO hardener Formula contains keratin to strengthen nails and improve the condition of the nail, making it resistant, stronger, and less subject to breakage and flaking
HOW TO APPLY
As a base coat: Apply one coat under your favorite color from YOLO for stronger nails.
Apply on bare nails to give your nails a natural shiny look and prevent nails from peeling and tearing
Re-apply every 2-3 days to promote strong, healthy nail growth. With regular use, nails will be noticeably stronger while gaining protection against future damage.
RESULTS
1-It helps your weak and fragile nails to grow and become strong