Gentle hair wash routine to care for sensitive, delicate, easily irritated scalps. Cleanse, condition and protect your sensitive scalp with this trio of calm and gentle formulas specially created for delicate scalps. Starring the hypoallergenic No Scent No Colour Shampoo and Conditioner duo, alongside the oil, hydration and microflora balancing Overnight Scalp Barrier Serum, this collection provides expert, gentle care for sensitive or easily irritated scalps. No Scent No Colour Gentle Shampoo 75ml - Apply to wet hair and lather well with a gentle kneading of the scalp for 60 seconds. Rinse and repeat, if necessary. No Scent No Colour Gentle Conditioner 75ml - After shampooing, gently work into your hair, focusing on the mid-lengths and ends. Rinse well. Overnight Scalp Barrier Serum 60ml [FULL SIZE] - Apply in the evening, the day before washing your hair. Fill the pipette by pressing down on the top of the dropper. To dispense, gently press again. Apply directly to the scalp in 4-5 sections, using 2-3 drops per section. Massage gently over your scalp. Expect a soothing sensation. Do not rinse. Upon waking, wash and style as usual.