Strengthens Hair Serum: The hair serum provides a refreshing feeling on the scalp, keeping it invigorated all day long. Packed with nourishing ingredients, this Hair Scalp Serum strengthens hair strands from within. It absorbs quickly, leaving your hair feeling clean and light. Nourishes Hair: With gentle plant extracts and natural ingredients, this hair growth serum nourishes the scalp and promotes the overall health and vitality of the hair. This fast-absorbing formula soothes follicles without leaving a greasy residue. Rolling Ball Design: The innovative triple roller applicator delivers the serum directly to the roots for maximum absorption, while also acting as a massager. The metal balls enhance the cooling effect, providing a soothing and refreshing experience for your scalp. Convenient for Daily Use: Use daily for best results and experience stronger, thicker, and healthier hair over time. Its portable design means you can apply it quickly and conveniently anywhere, whether at home or on the go, making it the perfect addition to your daily hair care routine. For All Hair Types: Ideal for both men and women, this hair ampoule is suitable for all hair types, including thinning, dry, oily, and color-treated hair. This Scalp Cooling Hair Ampoule can be used as a leave-in treatment or before shampooing.