Root touch up recommendations please

[Moresaltedcaramel]

I want to touch up my grey roots between hairdresser appointments. Hair was mid brown but is getting blonder! (Not an all over colour and looks very natural) Can you recommend a product which is easy to use and effective please?

L'Oréal do a root touchup spray which is pretty good and easy to use.

Thank you Zachary - is that the 'Magic' one?

Nice and easy root touch up is also quite good.

I use nice and easy, half at a time. I use dark blonde.