<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.usisahau kwamba karibu masks yote inapaswa kutumika kabla ya kuosha nywele, na kwa matokeo bora ni lazima kufunika kichwa na polyethilini na kitambaa.  <response>: do not forget that almost all masks should be used before washing hair, and for best results it is necessary to wrap the head with polyethylene and a towel. 