Stimulate your scalp with the rene furterer complex 5 essential treatment an enlivening blend of essential oils that tone and revive tired and lacklustre hair needs extra help and this tonifying treatment is just the thing it cleanses and invigorates while strengthening locks leaving them looking and feeling healthy and revitalised when used in conjunction with the rene furterer method it prepares and reinforces the action of the rene furterer treatments by stimulating microcirculation