Usage Tips:Strengthened nails: even with cracked and brittle nails, our nail care pen noticeably supports the nail. The serum ensures an optimal supply of moisture and long-term regeneration Supporting nail fungus: thanks to high-quality care complex with aloe vera and tea tree oil, our nail care pen has an antibacterial effect and is your complementary cosmetic care for nail fungal infection Easy to use: first remove fragile parts with a glass file. Then turn the pen to the left and apply it up to 3 times a day to affected nails and surroundings Natural ingredients: aloe vera and vitamin C provide your nails with deep moisture and nourish nail and cuticles thanks to effective plant content Made with love from Austria: our products are made in beautiful Tyrol in Austria. Here we combine the highest quality ingredients with the latest scientific findings for the best quality