Troubleshooting How can I change a head from my Philips ladyshave? Changing a head on your Philips ladyshave is easy. Just follow the steps below. Attaching the shaving head: To attach a head, simply press it onto the handle. Detaching the shaving head: To detach a head, press the release button on the back of the epilator. To detach the foil holder, release the slide on the back of the shaving head to the right.