SI-Nails Nail Strengthening Treatment

SI-Nails Nail Strengthening Treatment




A nail-strengthening treatment developed specifically to protect and improve the appearance of nails to restore their natural appearance. Promotes nail growth and increases their resilience, helping to prevent breakage and supporting nail remineralisation and restructuring.


Key ingredients:

  1. Hyaluronic acid: Maintains nail hydration capacity for longer.
  2. Mastic oil (Pistacia lentiscus): Stimulates the synthesis of hard keratin and keratin-associated proteins, increasing nail thickness and strength.
  3. Organic silicon: Penetrates nails to supporting growth and quality.



Apply every day to clean, dry nails (without nail polish). Use the moistened brush to paint along the entire edge of the nail and cuticle. Move the brush vertically from inside out, covering the entire surface of the nail. If possible, also pass the brush under the nail.