I have a large blemish on my cheek, which I used to hide with makeup, but I started using it because I wanted to improve it from the root and feel more confident without makeup.
When you use a serum with a smooth texture on areas of concern, you will feel a slight tingling sensation.
However, this is a normal reaction, so there is no need to worry.
I didn't have any rough skin after using it.
I've been using it for about a month, and the stains have become lighter than before, so I'm looking forward to seeing the results.
I will continue to use it for 2 to 3 months and aim to have blemish-free skin.