View cart “ASTERA {SENSITVE} SHAMPOO 600ML” has been added to your cart. $28.00 Quantity Add to cart SKU: REN_118_F3996 Categories: All, Hair Care, Hair Care Sprays, Hair Care Styling Description Description This shampoo is an amazing compliment to Rene Furterer’s RF-80 and Triphasic treatments for thinning hair