The WestMonth Nail Care Essence Pen is a portable care product designed for nails and the skin around the nails. Its precise pen design contains a blend of vitamin E, jojoba oil, and keratin, allowing for targeted application to the nail surface and cuticles, effectively improving dry, flaky, and brittle nails. It quickly softens rough cuticles around the nails, preventing hangnails, while also forming a protective film on the nail surface to reduce environmental damage. The twist-on pen tip allows for easy dosage control, making it hygienic and portable for immediate nail care. Professional testing has shown this product to effectively enhance nail strength and gloss, maintaining healthy nails with long-term use. It's suitable for nail art enthusiasts, those prone to brittle nails, and those who require daily nail care.