Books by Aubrey Hampton:
Natural Organic Hair and Skin Care: Including A to Z Guide to Natural and Synthetic Chemicals in Cosmetics (contains recipes)
https://www.amazon.com/Natural-Organic-Hair-Skin-Care/dp/0939157004
This is a guide he wrote. It is full of his basic recipes for hair and skin.
The Take Charge Beauty Book: The Ultimate Guide to Beautiful Hair & Skin (contains recipes)
https://www.amazon.com/Take-Charge-Beauty-Book-Beautiful/dp/0939157098/ref=pd_sim_14_33?ie=UTF8&dpID=41AYEEa8BaL&dpSrc=sims&preST=_AC_UL160_SR107,160_&psc=1&refRID=YANVWRT2AW2R6429459S
What's In Your Cosmetics?
https://www.amazon.com/Whats-Your-Cosmetics-Aubrey-Hampton/dp/0939157101
These are the books with many of his recipes. Some things are difficult to decipher. Specifically, he calls something his "fatty acid base", but never specifically discloses what it is but uses this base in many of the recipes.
Soft TOFU is the base. Once you figure that out, you can create and reproduce some of his products.
These books won't be printing any time soon. You can find them on Amazon for $1 dollar on up used. But once word gets out about his company no longer being in existence, these books may get swooped up.
Even if you are on the fence, you may want to consider picking up books 1 and 2. They might be ALL that is left of his legacy and company in the future.
Act now! If you decide later you don't want the books, then
YOU can be the one to sell it for $200 dollars!