A comprehensive hair treatment set combining Neo Hair Lotion and a Derma Roller for enhanced scalp care. The Neo Hair Lotion provides nourishing treatment for hair loss and thinning, while the included Derma Roller helps improve product absorption and stimulate the scalp. Since this is a personal care product set, specific usage instructions should be followed carefully. The Neo Hair Lotion should be applied directly to the scalp, while the Derma Roller should be used according to included safety guidelines. For best results, the products should be used as part of a consistent hair care routine. Always sanitize the Derma Roller before and after each use.