Keune So Pure Natural Balance Calming Conditioner for Sensitive Scalp This very gentle and natural conditioning treatment for a sensitive scalp. A selection of special essential oils in combination with Chamomile-extract offers a treatment for the sensitive scalp. The hair will have more volume and shine and gives a more fully conditioned character. Chamomile and Lavender form the foundation of the aroma experience, which can be described as delicate and calming.