Thoroughly purify oily hair with this clarifying treatment. Klorane Shampoo with Nettle - Oily Hair washes away dirt, product buildup and other impurities as it enhances volume. Nettle extract detangles as it tones your scalp to control sebaceous activity in your follicles, leaving your hair feeling soft and clean. Key Benefits: Reduces the need for frequent washing. Regulates excess oil Enhances volume without weighing hair down.