Anyone with curly hair, help!!

My husband has super thick, long and curly hair, like the most perfect ringlets you've ever seen. Something like this, but a whole lot more of it.

I want to get him a brush/comb that would work best for his hair type. Also, any products that could help with frizz and just allowing it to be manageable and kept down. Because yes, he is like this everyday...

Such perfect hair shouldn't be in a pony tail forever or hopefully, not take hours to make nice. I have no ideas since I have straight, mid length hair. Any help is greatly appreciated. Thank you!