The world-renowned, legendary solution for splitting, soft, and fragile nails. Mavala’s Scientifique K+ is a powerful, cutting-edge penetrating liquid hardener designed to rescue nails that flake, separate, or break effortlessly. Unlike standard top-layer hardeners, this innovative, formaldehyde-free formula works by instantly bonding the nail's three constituent layers back together. Fortified with natural mastic gum resin and keratin, it hardens the nail plate from within, rapidly restoring your nails to their maximum strength ahead of your Night Out.

Benefits:

• Instant Layer-Bonding Technology: Penetrates the nail plate immediately to fuse and solder the layers together, putting an immediate stop to tip splitting and flaking.
• Hardens from Within: Doesn't act as a polish coat; instead, it sinks directly into the natural keratin structure to strengthen the nail tip so it can grow out long and resilient.
• Advanced Keratin+ Formula: Enriched with specialized nutrients and plant extracts that fortify the natural composition of the nail matrix without making it brittle.
• Ultra-Concentrated & Long-Lasting: A tiny amount goes an incredibly long way. The 5ml bottle provides months of professional-grade therapeutic treatments.