Tips for winter hair products for a first time natural chica

Hi mae, thanks so much for you lovely blogs/vlogs you must hear this all the time, but they're so inspirational. My name is Bukelwa, i'm south african I live in England and we have super harsh winters, i was wondering if you could give me some tips on hair products i could use during the winter months that could help retain moisture and not cause my hair to fall out. it'll be the first time i've ever had my hair natural during winter and i'd really rather not braid it. I currently use products by norhtwest scents and jane carter solution .
looking forward to hearing from you, when you get a free moment. thanks a lot.
Bu xxx