I have eczema on my shin bones?!

There are no cures for eczema, only managements. Here are a list of dos and don'ts:

Things not to do:-

Don't use biological powders
Don't use fabric softeners
Don't use soap or detergents to wash with
Don't use standard shower gels or bath additives

Things to do :-

Try Fairy Snow -the old fashioned powder
Use dryer balls
Use a soap free cleanser to wash hands etc.
Use a moisturising shower gel like Oilatum
Use a moisture bath additive like Aveeno
Use a good moisturiser like Aveeno
Use it very frequently, you can't over-moisturise!
Use antihistamines for itch, a non sedative one like loratidine in the morning and a sedative one such piriton at night.
You may need to use steroids creams/ointments for flare up areas. Use the mildest you can, for the shortest time possible.

Sorry if you knew all of that already :-(

GP for more years than I care to remember

The main cause of eczema is overreaction of the immune system. Identifying certain foods, chemicals, etc can be very helpful in battling this disease. I try to avoid soy and milk products which trigger my flare-ups.
After using number of prescription drugs I've turned to the natural treatments.
Now I use serenaskin herbal remedies.
After about 2 weeks of using ointment and spray my skin has been cleared up and now I continue with eczema extract, which controls the immune system. My skin has been clear for months now.
It is the only treatment I have found that provides me complete relief when I use it as directed.

Use your prescribed cream and wrap your legs in clingfilm overnight, works wonders