No bad reviews or comments,it’s no doubt one of the best retinol serum out there

I struggled with uninflammed acne for months and when I introduced the cosrx retinol into my routine ,it was a complete game changer. I love the product so much,it made the feel comfortable in my skin .when I started using it in less than 3weeks I could already see changes. It’s worked magically for me .it’s a10000/100

A very good product that helped with my dark under eye circles I love it

No bad review it is really a great product love it 

This product is really worth the hype , it’s helped a lot in my dark spot and the finish glow is amazing 

There’s nothing bad about this product all I can think of is the good this product has done for my skin

This is my holy grail in my routine now, I literally cannot do with out it, it is soooooooo goood I can’t even overemphasize how good this product is, this product made me see a lot of difference after incorporating it to my routine

preciousreuben