That metallic spaghetti sounds rough, but how bad can a chip cave really get?

Our heat pump's been running for three years now, @casey_henderson, and I haven't touched it once.

Absolutely, that's a huge training gap! I read an article by a dermatologist who said steam can be a major trigger for rosacea because it dilates blood vessels. Ten minutes is way too long for any sensitive skin type. My rule is to watch the client's skin in real time, not the clock. If I see even a hint of pink, I turn the steam off immediately. It's about adapting to what you see, not following a set routine.