Yes, KOLORA contains ammonia. This ensures perfect coverage of white hairs which is hard to achieve with ammonia-free hair colour formula.
To ensure proper use, read the instructions leaflet for mixture preparation and application which is enclosed in the hair dye packaging.
Follow these 5 steps for convenient and easy coloration:
As with most hair colours, it depends on the length and thickness of your hair. KOLORA is supplied in 60 ml pack, sufficient for colouring of even longer and thicker hair.