I found it interesting, for adding more details to my previous research.
What is the Difference Between Petrolatum and Petroleum Jelly? There is no difference in chemical composition and physical properties between petrolatum and petroleum jelly because both names refer to the same compound. The only difference is that petrolatum is the North American name for petroleum jelly
This e-book is full of great info for maintaining beautiful, healthy grey hair!!!
I was expecting a bigger book, like the one that was shown, but the information that I got out of the download book was wonderful. The information was an eye opener for me and my sister. Well done!