Advice on grey roots

[Isla belle]

Could someone please advise me, I’ve been doing my own roots and last time I used 9 and 9-16 but it was too dark, I’ve been advised to use 10 and 10-16. Just wondered if anyone had any other suggestions? And what peroxide would I use please x

 

[AcidPerm]

This site is for professionally trained hairdressers and it’s against the Site rules to provide technical colour advice to an untrained diy-er.

I advise you to make an appointment with your hairdresser when they re-open in a couple of weeks time.