But see, you're a guy. Chicks are picky about our skin and hair care products. Brand loyalty means a lot to us.
For instance, I use a soap that is only available from its manufacturer, a woman who makes it out of her house. It's the best soap I have ever found and I haven't used anything else on my face since the day I found it.
That nasty pseudo-Dove they have in hotel rooms dries my face more than the towel does.
Check your soap and your fancy face stuff, then. Sorry, but I fail to see the problem. Really. If your checked luggage gets lost, you'll just have to make do, but then, you won't have your clothes, either, so you'll be making do anyhow.
Does she make it in a big vat out by the cement pond?