Started dying hair in lockdown as greys were coming through. Never dyed hair before, not needed.
Natural red head but hair colour has faded throughout 30s and now whites/greys are coming through.
Found a good box dye match but by the end of the 3 week there are grey roots and the main body of hair has faded back to limp red of before.
Is this normal or am I doing something wrong.
I'm really not keen to have it professionally done, just because of the expense.
Any ideas