Also, look into...

what EFA's you are consuming - particularly as a vegan. Its much easier to get the proper Omeg-3s and Omega6 blends from fish.

As a vegan it helped me to intake a variety of oils (even eat the flowers, seeds, and greens) of plants like Evening Primrose, Borage, Comfrey, and Hemp.

Flax is good initially to De-tox, but is not balanced for long-term maintenance.