This Biore Deep Pore Chorcoal Cleanser works great to help control moderate acne. It makes my skin itch after but the itch goes away once I apply lotion. You can find just about anywhere that carries Biore which makes it easy to stock up. I bought mine at Target on sale for $6.
My first charcoal cleanser was from a natural brand called Destiny Boutique. I love it so much but it isn't available at the general store. It is also more expensive than the Biore cleanser but at $15 for 8 oz, I still consider it affordable for me. It lasts a long time!
If I didn't have to worry about acne I would definitely prefer the Destiny Boutique cleanser because it smells better and feels better on my skin. I will probably end up alternating these two because I love them both and I definitely plan on reordering from Destiny Boutique.