Melano CC review from someone who has lots of PIH and hyperpigmentation

I am someone who has a very oily and acne-prone skin. I don't have numerous breakouts anymore, but sometimes a cystic pimple comes and go, and it leaves a dark hyperpigmentation (PIH) for sooooooo long.

Whenever I do have PIH, it usually takes several months before it SLIGHTLY fades away. I used tranexamic acid. azelaic acid, niacinamide, even tretinoin, and all of them didn't really work as fast as when I incorporated Melano CC to my routine. I used it for my whole face and spot treatment.

My PIH was basically almost gone in a few weeks, it's insane. Like out of all the products I've used, this melano CC is my HOLY GRAIL for hyperpigmentation.

Texture: Little bit sticky/greasy at application
Scent: Little to none
Packaging: I love the packaging, and how it gives just little drops
Effectivity: 10/10 for my PIH. This product is the most effective out of all the other ingredients and products I've tried.
Price: Reasonable
Accessibility: This is my only problem, it's kinda hard to find where I can buy it on my country.

To add, this is my current routine, and it works wonders for me.
AM: Water, Cosrx Peptides, Im from rice toner, Snail mucin, CDB Tranexamic, Melano CC (whole face), Skin1004 sunscreen

PM: Cosrx SA cleanser, tretinoin, Cosrx peptides, Im from rice toner, snail mucin, melano cc (spot treatment), TO Niacinamide, Azelaic Acid, Snail Mucin AIC.