I'm a women and I have had Acne every since I was a teenager. It was really bad when I was in High School and off and on my adult life (I'm 31). I tried store brand acne products, and I tried a few natural things but never saw results. The only time my acne seemed to get better was in the summer. So I recently researched what the cause of acne was and I read: "Experts believe the primary cause is a rise in androgen levels - androgen is a type of hormone. Androgen levels rise when a human becomes an adolescent. Rising androgen levels make the oil glands under your skin grow; the enlarged gland produces more oil. Excessive sebum can break down cellular walls in your pores, causing bacteria to grow." And that lead me to research natural antiandrogens. And I came across Saw Palmetto. I got some right away at Walmart and started taking 160mg Standardized Saw Palmetto twice daily. At first I noticed a mild headache but that went away. In about one week I noticed my skin was not as oily and I wasn't getting any new acne and my old zits were healing. I doubled the dose to 320mg twice daily for two days and my skin got super dry, so I went back to the 160mg. It has been two weeks and 5days and I have not one zit! I still have my scarring, but I can deal with that. But I am so happy to have found the cure to my acne. I have had little zits break out during this but they have healed overnight. Its really such a blessing!