Basically every skin condition can be traced back to one main cause: The lack of enough good fatty acids in the diet. Fat free and low-fat diets are a main culprit!
This can be easily addressed with supplements- Omegas are a great place to start.
There are a few different brand/ formulas of Omegas that I really like, and I like to switch it up, bottle by bottle, or combine 2 or three different kinds during the day. I’ve been told that a good amount of Omegas are between 1000mg all the way up to 3,000 mg. I’m not a doctor, and I don’t even play one on tv, so be sure to double check with your Dr or nutritionist for the right dosage for you.