I need some help from the experts. dd1 (who is white) has developed her first case of nits, and I have treated me and her in the usual way. dd2 is dual heritage with afro hair. It is very obvious to me that we will not get a nit comb through her hair, and I'm a bit worried that putting chemicals on it will dry it out and weaken it.
How does everyone else deal with this? She doesn't have braids, by the way, and I would prefer not to braid her hair (though would be prepared to do so if it's the only way to get through the next 10 years without infestation).