Features: 1. **Rapid Nail Recovery**: Our 7-Day Nail Repair Essence is specially formulated to nourish and rejuvenate gray nails, promoting rapid growth and recovery for healthier, stronger nails and toenails. 2. **Powerful Ingredients**: Enriched with hydroxyethyl cellulose, maltoside, and carbomer, this serum effectively enhances nail health, reduces breakage, and repairs damage, ensuring your nails look their best. 3. **Easy Application**: Simply clean and dry your nails, apply the essence, and massage gently. With just 2-3 minutes of wait time, you can enjoy the benefits of this nourishing serum effortlessly. 4. **Visible Results in Just 7 Days**: Experience noticeable improvements in nail strength and appearance within a week of consistent use, making it the perfect solution for weak or damaged nails. 5. **Suitable for All Nails**: Whether for fingernails or toenails, our versatile nail repair essence is designed for everyone, helping to restore confidence in your nail health. Our 7-day Nail Repair serum contains hydroxyethyl cellulose, maltoside and carbomer. It can help nourish nails for rapid growth while enhancing nail recovery and health and reducing the effects of nail breakage and injury. Its application method is very simple: first clean and dry the affected nails, then apply an appropriate amount of essence to the nails and epidermis, gently massage 3 Wait 2-3 minutes, and finally until the essence is absorbed, use for 7 days to help the nails grow and recover quickly.