I used grease to seal moisture.
The winter just hit me and lost all moisture by day 2. I did the LOC method but it doesn't last the entire day so, I thought about the grease. It should be a great sealer right?
Difficult to answer. Yes technically it can seal you hair. For hair that is strong and not fragile by any means, you should have no trouble using grease. You will just need to make sure you use a full power shampoo to remove all of the grease when it is time to cleanse. If you are a little prone to damage you may want to try a more natural option like coconut oil or a product that is labeled as a sealer to hold your moisture in. You can also try Shea butter or use any Curl Mart Brands for other options.