ust a slight touch with blot powder makes the photographer's life a lot easier in post production and retouching. This gentleman clearly enjoyed it.
Almost every face produces some shine, which can be disturbing and needs removal in retouch. I use Mac blot powder Pressed Medium Dark and Medium (this I used most). The Mac brush is great too.
And no, I don't get paid to mention; it's just a fabulous life saver which should be in any portrait photographer's bag if there is no budget for hair and make up.