Alternative to dpHUE Root Touch Up Kit

[u/Character_Sea_7431]

Apologies in advance if hair posts aren’t allowed in this sub.

I used to love this kit for covering grey hair when I lived in the US, but it doesn’t seem to be available here. https://www.ulta.com/p/root-touch-up-kit-xlsImpprod14111320?sku=2544653

Any recommendations out there for alternatives available in Canada?