I also want to add that not all companies who post info about gluten content on their websites make that information easy to find. With some, if you can find a link to FAQ's, you will find the gluten question and answer there, but with many sites you have to search forever to find it. Lots of companies don't bother, so you have to contact them direct. Most I have contacted have responded, but some never do. As awareness and understanding increases, perhaps companies will be more open about this.
UPDATE # 2
Thank you for contacting us with your inquiry, the Baby Bee Buttermilk lotion is an approved item and is Gluten free. [Sleuth note: The attachment was the same as the PDF list I linked to above.]
I hope that this information helps, if you have any additional questions and or concerns, please feel free to contact us.
Burt's Bees Inc.
1-800-849-7112 option 4
Mon-Fri 10am-4:30pm EST