Features: 1. **Powerful Antimicrobial Formula**: Infused with tea tree oil and lavender oil, our nail care roller effectively combats bacteria and inhibits fungal growth, ensuring your nails stay healthy and protected. 2. **Promotes Healthy Nail Growth**: This nourishing roller penetrates deep into the nail root, stimulating growth and repairing damaged tissue for stronger, more resilient nails. 3. **Easy Application**: Designed for convenience, simply apply the roller tip to the affected nail and surrounding area for even coverage, making nail care effortless and effective. 4. **Restores Nail Shine**: Experience the transformation as our deep-penetrating formula restores your nails' natural shine, leaving them looking vibrant and healthy. 5. **Versatile Nail Repair**: Ideal for gray nails and damaged nail beds, our roller not only fights fungus but also promotes overall nail health, making it a must-have in your nail care routine. Our nail care roller bar contains tea tree oil and lavender oil. It can effectively kill bacteria, inhibit fungal growth, and quickly relieve gray nails. Penetrate into the root of the nail to promote healthy nail growth and repair damaged tissue. The method of application is simple: gently apply the tip of the stick to the surface of the affected nail and the surrounding area, covering it evenly. And can penetrate the base of the nail, against nail fungus; Repair damaged nail beds and promote nail growth; Deep penetration restores nail shine.