This video shows step 2, first application of hardening lacquer to #4 gold to a Karatsu tea bowl. I left the bowl in a muro for about 1 week to allow the red lacquer/gold to dry. After thinning the lacquer with turpentine I apply it and then take the excess off with tissue.
For more on traditional, lacquer based kintsugi see kintugi.com or https://zac.wnz.mybluehost.me/website_a640e8d6/?page_id=225