Manuka Honey is high in the antibacterial MethylGlyoxal, it contains up to 100 times more MG than normal honey.
You can apply this directly to skin with acne & it will help because it has natural antibacterial properties. It’s also a potent anti-inflammatory, so it soothes inflamed skin while healing blemishes.
MG has also been shown to increase collagen. Healthy collagen means healthy, firm, youthful-looking skin.
For skin treatment:
Apply a very thin (teaspoon) layer of manuka honey on face & let it sit at least 30 minutes, then wash it off with warm water.
I add this honey to my smoothies
http://www.vitacost.com/productResults.aspx?ntk=products&ss=1&NttSR=1&Ntt=manuka