I have combination skin and i was looking for something to give me an even skin tone then one day i came across liquid oxygen. I bought the cleanser along with the liquid oxygen blackhead astringent. From the first use i noticed a difference in my skin tone. I have oily skin along my chin, forehead and nose while my cheeks are dry and liquid oxygen balanced it all out. Another problem i have is my skin is acne prone but this product has actually helped clear up my skin instead of causing more breakouts. It is the best product i have ever used on my skin.