• Designed to harden the nail plate & improve the cohesion of keratin fibres
• Support to harden soft nails and avoid them breaking or splitting
• Formulated with a scientifically active ingredient
• Contains crystal resin tears, a gum extracted from the pistachio mastic tree.
• Features a compact structure that offers excellent portability
• The hardener has a compact build that allows ease of storage.
• Specially formulated for individuals with weak, brittle nails
• The perfect protector of your nails!

Mavala Nail Care Scientifique K+ Pro Keratin Nail Hardener is a highly effective treatment for weak and brittle nails, emphasising its use in hardening the nail plate. Its unique formula penetrates the nails, strengthening them from within. Mavala Nail Care Scientifique Pro Keratin Nail Hardener contains a scientific active ingredient that enhances the cohesion of keratin fibres, allowing the three principal nail layers to bond together. Additionally, crystal resin tears, derived from the pistachio mastic tree, are included to aid the natural keratinisation process of nails, reinforcing them. This penetrating aqueous solution is neither a base nor a nail polish but serves to harden soft nails, preventing them from breaking or splitting. The formulation is especially targeted at the tip of the nail, which is considered the most fragile and susceptible to damage. With a liquid texture that is easy to apply, the hardener is quickly absorbed by the nails without leaving sticky residue. It is suitable for all types of nails, especially those prone to fragility and breakage. Scientifique K+ is ideal for individuals with weak, brittle nails or those who have difficulty maintaining healthy nail growth. Overall, Mavala Scientifique K+ appears to be designed to address the common issues of soft and brittle nails by promoting nail strength and resilience through a scientifically formulated blend of active ingredients.

• Promotes the strength and hardness of nails
• Allows the three principal nail layers to bond together
• Contributes to improving the nail appearance
• Makes the nails look healthier, smoother, and more polished
• Restores soft, flaking, or splitting nails to their normal and strong aspect.
• Provides a protective layer on the nails
• Assists to shield the nail from environmental factors such as water, chemicals, and other potential sources of damage

• Remove manicure and any oily film from nails. Apply Mavala Nail Care Scientifique Pro Keratin Nail Hardener K+ from the centre of the nail to the tip only.
• NOTE: Avoid touching cuticles and skin around nails in order not to harden them as well.
• Leave to penetrate for one minute by holding hands downwards so that the product does not run onto the cuticles. Its application can be followed by your usual manicure (base coat, nail polish, topcoat). Use two to three times a week until nails have obtained the desired hardness. Then, you may space out the applications.