This hair care bundle combines Neo Hair Lotion with a derma roller for enhanced hair treatment. The lotion is designed to support hair growth and scalp health, while the included derma roller helps improve product absorption and stimulate the scalp. Key features: • Complete hair treatment system • Includes Neo Hair Lotion and derma roller • Green Wealth formula for scalp health • Derma roller enhances product absorption • Convenient spray bottle application The derma roller included in this set features multiple micro-needles to help stimulate the scalp and enhance the absorption of the hair lotion. For best results, the derma roller should be used gently on the scalp before applying the hair lotion. Always clean and sanitize the derma roller before and after each use.