Yes, Carrara can import morphs as well as generate them itself. 

1. From the Content tab, double-click the icon of the selected DAZ or Poser figure to load it into your scene in its default position.
    

2. Open the figure in the Model room.
    

3. Click the Morph tab to see a list of existing morphs in the Figure Morphs panel.
    

4. From the Body Part list select the body part for which the morph target was originally created. (head in this case) Select the body part for which you want to import the morph.
    

5. Expand the Morph Target list to select the category under which you want to import the

morph target. Select the category under which you want to add the new morph target.
 

6. Click the Import Morph Target button. The Open dialog appears.
    

7. Locate the folder that contains the OBJ file for the morph target. Select the file and click Open.
    

8. The New Target Name dialog displays the filename in the Name field. Rename the morph

target, if desired, and click OK. The morph target appears at the bottom of the morph list in the selected category.