Bumble and bumble Sunday 2in1 Shampoo and Purifying Mask 150 ml an innovative product designed to cleanse and treat the scalp in depth. Thanks to its bifunctional formula, it combines the effectiveness of a purifying shampoo with the regenerating properties of a mask, counteracting the accumulation of impurities and excess sebum. Ideal for stressed and dull hair, it gives a feeling of freshness and lightness, improving the health of the scalp and leaving hair soft, shiny and easy to style. Perfect for weekly use, an effective ally for those who want a professional treatment at home, capable of balancing skin and hair delicately and with visible results from the first use.