Rene Furterer Forticea Energizing Shampoo, formulated with Guarana Extract, is designed to invigorate the scalp and fortify the hair fiber. This effective formula works to stimulate the scalp environment, promoting vitality and resistance to daily stressors. It cleanses gently while preparing the scalp to better receive subsequent treatments. Ideal for individuals seeking to address thinning or lack of vitality in their hair.