What do you do when babies have a dry, flaky scalp?

As a concerned mommy, I worried about the dry, flaky scalp of my children. As a consumer and recovering product junky, I bought everything I could to clear up my babies white flakes. You name it I bought it: Gentle Naturals Cradle Cap Treatment, LITTLE REMEDIES CRADLE CAP LOT, special combs that claimed to work. I figured I spent 40 hours and over $30 on products to clear of my babies precious scalp. Nothing worked 100% until I found: Hollywood Beauty Tea Tree Oil at our local Walgreens for about $3.00. This product is a hidden secret and you can find it the ethnic product aisle. I put it on babies head overnight 2-3 times and worked like a charm. I also started using it myself and also worked. I love this stuff and works like a stuff for cradle cap, dandruff, itchy skin, nail fungus. This stuff has found a home in medicine cabinet forever!

Are there any other products/solutions that other moms recommend?