I recommend a gentle cleansing foam that doesn't leave your skin feeling tight — Hanskin Gentle Houttuynia Cordata

As you can tell from the product name, this mild Houttuynia cordata product from Hanskin comes in a 150ml size and is very gentle. Some products can sting when you wake up if you use them incorrectly, but this one is so mild that it doesn't cause that. Also, a small amount produces a rich lather, so you can use it sparingly. There is hardly any tightness after use, so I think it is a really good foam cleanser for dry skin like mine. Can you see the lather? I didn't even use a tiny bit, but the foam is so rich, isn't it? It's stressful when products don't lather well, but this one is really abundant, which is great.