T11 & T10 wella toner

I recently used a highlighting cap to bleach virgin hair with 20 developer & charcoal based bleach I followed it with T11 toner that I kept on for about 20 minutes It hasnt come out badly but I believe its too warm for my skin tone Its a warm beige at the moment and I think id like to be a bit ashier/cooler Will toning it again with T10 tone down the warmness? Is that a bad idea? I dont know whether using two different toners will react badly I know nothing of doing hair myself Any advice will be appreciated