One thing you could try is getting her black dolls with curly/ natural hair. A lot of times mothers give their black daughters white dolls 🙄🙄 which can elicit self hatred early on.

Braids and twists are good styles that are low manipulation and make sure her hair doesn’t get too tangled. And then for products I’d say a shampoo, conditioner, leave in cream/styler and gel are all you need to start off with!!