What does Rosto Inexpressivo look like on Facebook?

On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.

When did Facebook add Rosto Inexpressivo?

Facebook first drew Rosto Inexpressivo in 2.0, released 20 de fevereiro de 2017.

Meta Platforms, Inc. has shipped 12 versions of Rosto Inexpressivo. Each is dated, so you can see when the design changed.

Facebook 2.2

This is the design Facebook introduced in 2.0, shipped again unchanged. It was not redrawn for this release.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does Rosto Inexpressivo look like on Facebook?: On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.
When did Facebook add Rosto Inexpressivo?: Facebook first drew Rosto Inexpressivo in 2.0, released 20 de fevereiro de 2017.
How many times has Facebook redrawn Rosto Inexpressivo?: Meta Platforms, Inc. has shipped 12 versions of Rosto Inexpressivo. Each is dated, so you can see when the design changed.