This deal may sell out before you even get a shot at it, but I'm typing as fast as I can to get this up! Many thanks to reader @shalinilahiri on Instagram for this HOT tip!
Right both in-store and online at both Sephora and Sephora Canada, all Hakuho-Do + Sephora Pro Brushes HERE are BOGOFREE. There are only two brushes still available on the Sephora US site as I write this, but if you add them to your cart, you'll get the lowest-priced brush FREE.
Thanks again, @shalinilahiri, for the awesome tip!