I have found that the BEST OTC TREATMENT FOR Eczema, dermatitis, insect bites, itchy skin, etc..
are the following:

We all have different needs, and treatments for individual skin problems. So I have tried all of these! My MD recommends the EUCERIN/ CALMING ITCH-RELIEF TREATMENT,

From Walmart the DERMAREST ECZEMA (Medicated Moisturizer for sensitive skin) works best for temporary treatment.

Special Ordered from Krogers Pharmacy/ SARNA / Anti Itch Lotion is good but the other two ABOVE, ARE BETTER for me!

I hope this helps you! Blessings!