you've got african type hair, right? you are so lucky not to have to deal with real loose hairs. i'd say a bit of aloe palmrolled into your locks wouldn't hurt. but, because you have such thin locks i'd keep palmrolling to a minimum so they don't break.
Ahoy ... from what I can see in the pics, the loose hair is in the locks themselves, so you have nothing to worry about because the locks just need to mature a bit more. Sis's and Bro's back in SA that have a similar hair type to yours would just where tams or beanies a lot until their locks had matured, especially when sleeping. The wool cause friction, which will help ‘solidify’ the locks. Check out this Sisters vids for tips on locks with a hair type that is similar to yours ... she has some really good information. https://www.youtube.com/user/Pinky2D4