Stopped using the CU Skin as it's just too expensive (btw, on their wholesale site, it sells for about $3.48 US pertube but you have to buy at least 500; the cheapest I can find it online is $54 Cdn - hell of a markup). Been using Topol smokers' toothepaste for 2 weeks now. No miracles, but some shrinkage of the fordyce spots. Seems to be working as well as CU Skin for a lot less money!