TriDerma is my go-to lotion ever since I was diagnosed with psoriasis. This lotion is non-greasy and does a great job of minimizing psoriasis symptoms if used regularly. I put this on several times per day and while my psoriasis is still there, it doesn't look nearly as bad as it did before I tried this cream. It's available for a great price both online and in most stores. For anyone suffering from mild to moderate psoriasis, this is definitely a solid investment!