Rene furterer complexe 5 regenerating plant extract complexe 5 regenerating plant extract is a weekly scalp treatment essential for a healthy scalp and beautiful hair it strengthens hair from the root while deeply cleansing the scalp and optimizing the effectiveness of ren furterer treatments by 10 times formulated with a unique concentration of 53 pure essential oils of orange and lavender this scalp treatment purifies the scalp and increases microcirculation to reveal healthy and beauti