"Zinc and Selenium, barley grass 及Omega 3 acid are good for acne skin". She drinks barley grass every morning for detox. (Barley grass is different from wheat grass, but has same goodness for detoxifying your skin and body.) It is available in powder form available in organic shop!"
Dr Calvin Chan says,
"For normal acne problems, just buy cleanser with benzolyl peroxide or 轻微的AHA果酸salicylic acid. (sensitive skin people be careful when you use AHA.) Don't wash your face too often. For very serious pimple problems, skin doctors might give you corisone injection. "
If you have any questions on scars and 凹凸洞， please leave a message for Dr Calvin Chan to reply.