Weak, splitting and brittle nails with grooves or uneven areas often result from insufficient essential nutrients. Incorrect manicures, frequent contact with detergents, excessive acrylic or gel extensions, and repeated exposure to aggressive alcohol- or acetone-based polish removers can also damage the nail plate. The restoring pen’s unique regenerative properties are based on a patented carrier formula for biologically active substances. It delivers proline and vitamin H (biotin), essential for normal nail growth, quickly and almost without loss directly to the nail plate and growth zone. Their synergistic action quickly restores nail structure and healthy growth. Directions: remove polish and thoroughly cleanse the nail. Apply to the nail plate 2–3 times daily until visible improvement, then 1 time daily. Allow 1–2 minutes to absorb. Close the pen tightly after use. For individual use only. Active ingredients: proline, panthenol and biotin (vitamin H). Ingredients: ISOAMYL ACETATE, PROPYLENE GLYCOL, 2-METHYLPROPAN-1-OL, PROLINE, PANTHENOL, CETEARYL ALCOHOL, SODIUM CETEARYL SULFATE, BIOTIN Shelf life: 30 months from manufacture. Cosmetic form: pen. Concerns: brittle or splitting nails and onychodystrophy. Application area: nail plate. Main actions: nourishing and regenerating. Series: PODOcare.