Redirect to a specific page when user update their profile
You can add a custom submit handler to the user edit form and then do the redirect there:

function mymodule_form_alter(&amp;$form, $form_state, $form_id) {
  if ($form_id === 'user_profile_form') {
    $form['#submit'][] = 'custom_submit_function';
  }
}

function custom_submit_function($form, &amp;$form_state) {
  drupal_goto('node/xxx');
}