The Rene Furterer Complexe 5 Regenerating Concentrate is an intensive pre-shampoo treatment designed to revitalize and strengthen the scalp, promoting optimal hair growth conditions. This treatment deeply nourishes the scalp, enhances microcirculation, and prepares the hair fiber for subsequent shampooing and care. Ideal for weakened, thinning, or stressed hair, this highly concentrated formula uses natural active ingredients to stimulate cellular activity. Regular use helps improve hair density and resilience, leaving the hair noticeably healthier and more vibrant from root to tip.