I use Dream Cream from Lush. It's not medicated and has natural moisturizers (plant based and essential oils). it was approved by my midwife as perfectly safe.
I've found the 2 best treatments are coconut oil and A&D ointment (separately). Put either on and just let it be. Especially before bed, so it can soak in over night. Make sure you aren't using lotions that are water based, as those won't make it better but usually make it worse. Good luck!
Re: eczema