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Steel Instant Hardener

Steel Instant Hardener

Regular price $7.00

Innovation + Results

B-complex vitamins are indispensable nutrients for healthy nail growth. Our essential treatment uses nail-building vitamin B5 to strengthen weak nails and anti-breakage vitamin B12 to eliminate chipping and breaking.

  • Harder nails in just 3 days without chipping.
  • Incredibly strong nails that grow quickly.
  • Long-lasting, shiny, steel-hard finish.
  • Dries rapidly within minutes.


Apply one coat over dry, clean, bare nails. Let dry, apply second coat. To wear with nail color, apply as base coat & top coat. Apply another coat every 3 days for longest-lasting protection. Remove easily with nail polish remover.


Butyl Acetate, Ethyl Acetate, Nitrocellulose, Phthalic Anhydride/Trimellitic Anhydride/Glycols Copolymer, Isopropyl Alcohol, Acetyl Tributyl Citrate, StearalkoniumHectorite, Cholecalciferol (Vitamin D), Hydrolyzed Wheat Protein, Calcium Pantothenate (Vitamin B5), Cyanocobalamin (Vitamin B12), Silk Amino Acid, Etocrylene, CI 42090 (Blue 1), CI 60725 (Violet 2).