My 4yo seems to get them every other week.
We condition and comb through (with a nutty gritty) every other day I don't wash her hair everyday
Her hair is tied up for nursery
We use the Vosene detangler (that is also meant to be a headlice repellent??)
I thoroughly clean her Tangle Teezers and replace regularly (curly hair)
Clean bed linen once a week I know they can't survive on bed linen but still
We use an OTC treatment when she has "a lot"
I catch them occasionally.... grim.... and embarrassing!! Her siblings and dad don't.
What else can we do????