It's hard to wash off when I'm showering. As a result, I end up scrubbing it off without realizing it, and then I have to be more careful. It seems to have a pore-tightening effect. It would be good to do a separate oil-control treatment first.

I do a separate oil-control face pack on my nose first, and then I use this as the next step.

The company even warned me about the white cast beforehand, as it can be quite noticeable. But it's not overly white or anything. Rinsing it off with water a few times helps reduce it. However, haha, I'd actually recommend using it before bed rather than in the morning!

They said to use it 2 times a week, so I've been following that diligently! It's better to use it after your nighttime cleansing routine rather than in the morning. Scoop it out with a spatula and spread it thinly - you don't need to apply it thickly or generously. (The thicker you apply it, the more whitish it might look.) If you didn't get the heating pack, try using it after steaming your face with a hot towel. Haha, buying the whole line (heating + whitening + firming) gets really expensive...