• Promote adhesion of nail products.
  Enriched with calcium, help to strengthen your nails.
• Ideal for weak nails that need special care as well.
• Help to prevent yellowing or pigmentation.

BNC hardener oil is not the same as cuticle oil; while both are used in nail care, BNC hardener oil is specifically designed to strengthen nails by adding a protective layer, while cuticle oil is meant to hydrate and soften the skin around the nail (cuticles) to prevent dryness and cracking.

Function
BNC hardener oil aims to strengthen nails, while cuticle oil focuses on moisturizing the cuticles.

Application
BNC hardener is usually applied as a base coat under nail polish, whereas cuticle oil is applied directly to the cuticles after a manicure.