As for the secret as to why it works so so so so crazily good, I think it will simply be thanks to the 0.1% baking powder (or sodium bicarbonate in the ingredient list below), which is known to be gritty (acting as a super mild exfoliant), absorbent of impurities, and great against oil. It has a light citrusy scent, thanks to the lemon and orange extracts in it. Other than that, the product’s ingredients are typical facial wash ingredients. It has no parabens in it, but it has sodium benzoate as preservative for the concerned folks out there. This is 170 mL and is made in Korea.