Is the mask suitable for coloured hair, and will it wash the colour out? — Hair mask "Organic Moroshka" 220ml Karelia

According to the card, the mask is intended for all hair types, and according to the manufacturer's description it helps preserve colour. The card does not mention coloured hair directly and gives no tests on it or data on the effect on dye.

General information (not a manufacturer's instruction): the colour of dyed hair can wash out in different ways – if preserving the shade is important, you can first try the mask on a small strand.