Amazon.com: René Furterer ASTERA SENSITIVE Pollution Protection Serum - For Sensitive Scalps - Immediate Comfort - Paraben & Silicone-Free - 2.5 fl. oz. : Beauty & Personal Care
René Furterer - And the new continues... introducing ASTERA SENSITIVE. Scalp comfort and protection has never been easier thanks to this all new Dermo-protective Rituals for persistent scalp reactivity: 1. PREP with