Head covering over implanted synthetic hair
There is now a new method for transplanting synthetic hair into the head (rather than transferring hair from a rich area to a sparse area), see for example here:
https://derma.org.il/%d7%94%d7%99%d7%99%d7%a8%d7%a1%d7%aa%d7%98%d7%99%d7%a7%d7%a1/?gclid=CjwKCAiA8OmdBhAgEiwAShr407vZyK2ZhAijrJWZz5j2aLswqhCrn3T4pojuFyOlM6mhrz_v1RQiZhoCkRMQAvD_BwE
What is the ruling regarding a woman who has undergone this process? Is she required to cover her head?