Breakdown of kono kuriimu wa te ni mo kao ni mo nureru.
Questions & Answers about kono kuriimu wa te ni mo kao ni mo nureru.
は marks the topic.
So このクリームは means something like:
- as for this cream
- this cream, ...
The sentence is talking about what this cream is like or what can be done with it. Using は makes this cream the thing under discussion.
A version with が is also possible in some contexts, but は is very natural when describing a product’s feature.
Here, に marks the place or target where the cream is applied.
So:
- 手に塗る = apply it to the hands
- 顔に塗る = apply it to the face
In this sentence, the cream is the topic, and 手 and 顔 are the body parts it can be used on.
