gentle dandruff & static help

[kangamitroo]

my 6yo and i both have a tendency to get dandruff, as well as lots of static/tangles. i do not wash dd's hair frequently, and when i wash it is with a very gentle cleanser.
any suggestions? i feel like i have read rosemary is good for dandruff....yet an essential oil i'm afraid would be too strong for dd.

[mumkimum]

Nettles (in shampoo or an infusion) and sometimes a rinse with Apple Cider Vinegar can help dandruff and would likely be gentler than rosemary EO.

Since my last pregnancy (previously was using a medicated dandruff shampoo that was suggested I stop) I picked up a shampoo bar made by Lush that has worked really well for my dandruff ever since - as in I hardly ever have it anymore.