Every time I had my period, I had one or two big troubles, so I was under a lot of stress. I also had quite a few small pimples. There was also redness. I didn't have a lot of big pimples, but I had small skin troubles, redness, and blackheads, so my skin looked very dirty.

I've been using the Effectem D series and now I've been having almost no trouble for a few months. First of all, I love this alone. Maybe it's because I feel the sebum generation has decreased a lot, so a lot of the bumps on my skin have disappeared! In my case, the effect did not improve very quickly in 1 to 2 weeks. The more I use the product, the more effective it is. As an initial effect, there was definitely less oil on my face.

Since there is less oil on my face, I have less acne, and my skin troubles have definitely decreased. The redness on my skin has also improved a lot. 

I still have some blackheads, but this is getting better.

I use this product with great satisfaction and recommend it if you are suffering from trouble. Of course, cosmetics are different for each person, but I think it would be a good product for those who fit well like me. Oh, by the way, I'm using toner and cream together.