The Smoothing Conditioner (100ml) wraps your strands in weightless hydration to minimise the styling discomfort for sensitive scalps. Gently exfoliating your scalp with lactic acid, the Clarifying Scalp Exfoliant (90ml) works to ease irritation and even the texture of your uppermost layers of skin. The overnight Transforming Scalp Serum (90ml) treatment encourages the resurfacing of your scalp while bringing comfort with a wave of intense moisture. Last but not least, the ultra-hydrating Soothing Scalp Essence (50ml) is exclusive to this kit; relieving irritation with a fragrance-free blend of moisturising ingredients, the daily treatment helps to maintain a healthy scalp.