Nail care pens: this nail care pen works quickly and provides long-lasting results. The pen gives nails a natural shine and helps maintain lustre for thin, soft nails, strengthens and improves nail structure, and increases elasticity. Helps protect against cracked and brittle nails. Strengthened nails: even with cracked and brittle nails, our nail care pen supports the nail. The serum helps provide optimal moisture and contributes to long-term regeneration. Natural ingredients: Aloe vera and vitamin C effectively deliver deep moisture to nails and help nourish nails and cuticles with beneficial plant-based content. Economical design: the nail care pen is small, compact, and features a potent formula that moisturizes the skin. Easy to use and store, it is travel-friendly and ideal for convenient nail care. Easy to use: first remove fragile parts with a glass file. Then turn the pen to the left and apply up to 3 times daily on affected nails and surrounding areas.