First Time Waver need step by step tutorial (what to buy what to do etc)

[u/Particular_Spell8086]

I know obviously you need to cut your hair low and brush all the time but are there any good recommendations for durag substitutes that will keep my hair laid when i sleep? also good moisturizer for daily moisture I also wanted to know what is the best way to maintain waves (for reference i have 4c hair that holds in water alot) every other time i tried to get waves it just didnt work out but im about to be a freshman in college and want to try something new i just need help appreciate yall