• Biotin Ultimate Strength
  • Biotin Ultimate Strength
  • Biotin Ultimate Strength

Biotin Ultimate Strength

Innovation + Results

A concentrated treatment of nail-strengthening biotin (vitamin B7) that fortifies soft, torn nails and ends peeling and breaking.

  • Fortifies soft, torn nails.
  • Stronger, smoother, longer nails in 3 days.
  • Extreme strength even for destroyed nails from salon artificials.
  • Dries instantly to an anti-chip, long-lasting finish.

Cruelty free. 10 free of Formaldehyde, Formaldehyde Resin, Toluene, DBP, Camphor, Triphenyl Phosphate, Sulfates, Silicone, Xylene and Parabens.

  • $6.00


Use alone: Apply 2 coats over dry, clean nails. Let each coat dry before applying another coat. Use with nail color: Apply as base & top coat. For longest-lasting protection, apply another coat every 3 days. Remove easily with nail polish remover.


Ethyl Acetate, Butyl Acetate, Nitrocellulose, Phthalic Anhydride/Trimellitic Anhydride/Glycols Copolymer, Isopropyl Alcohol, Acetyl Tributyl Citrate, Stearalkonium Hectorite, Biotin, Calcium Pantothenate (Vitamin B5), Cholecalciferol (Vitamin D), Acrylates Copolymer, Etocrylene, CI 60725 (Violet 2).