Let's talk about facial cleanser ... there are many formulas, but most of them contain surfactants, which can produce a more moist and comfortable feeling, make us feel good, but it will also increase the burden on the skin.
If you want to adjust and repair yourself, I suggest you choose handmade soap.
As for which is good, I want to say mine is good, but it's really an advertisement. I recommend you go down. If you use handmade soap for the first time, don't use pure olive soap because there is less foam. I'm afraid you're not used to switching from facial cleanser, but you can use Marseille soap (this is a soap, not a brand). As for who is good, as long as it is 72% olive +28% coconut and palm, every soap maker should be similar. It's up to your sister to choose.