How pure is Bambu Lab's PLA Matte Ivory White filament?

Hello, I’m looking for a matte PLA filament that is cold white, like snow, and not yellowish.
I usually use the Spectrum PLA Matt Polar White but it is quite expensive.
Could any of you tell me if Bambu Lab’s Matte Ivory White PLA filament has a cool tone or not?
Thank you guys.