What are the ingredients of an oatmeal bath? can i make my own?

Oatmeal: You can make your own by using a cup of steel cut oatment and addiing it to your tub water. This is an easy soothing bath. No need to buy the prepackaged kind!

I wouldn't: The actual ingredients of this bath are fine flour that comes from milling oats. The fineness of the flour is what helps the bath work well.You can find a generic brand that is quite reasonable. Dumping oats in water may give you some comfort but may bring a plumber to your residence to clean out the mess.