I have been @dermalogica able to test this clearing foam for these few weeks. The product is fine. I don't suffer much from acne at the moment so I can't say much in that regard if it works but it certainly hasn't gotten any worse on it. The only drawback was that the product was supposed to be a foam, but due to the faulty packaging, it was no longer the case after 2 uses and only drops came out. Not a bad product anywhere, just wouldn't buy it myself at the moment because I don't have a lot of acne and it's quite a pricey product.

UPDATE: I applied the product to my forehead (fungal acne) anyway. In the first review, I wrote that unfortunately it didn't help there. Now a week later, I definitely notice difference on my forehead. 80% of the pimples have disappeared! For two weeks I @dermalogica tested this FlashFoliant of and I can tell you that I'm pretty excited. FlasFoliant is a leave on exfoliant. I am a fan of this anyway, because I hate products that I have to wash off my face (and also very impatient). For the first two days the foam came out of my bottle, unfortunately the bottle broke after that. Now it's just droplets coming out. Basically it still works well, but it's a shame that the bottle breaks so quickly. As far as the product is concerned, I am a fan of it. I noticed after a few days that my pimples and blemishes were getting less. On my chin, I often have pimples that stay under my skin for a long time. It can sometimes take months for the pimples to “come out”. With this product, the pimples came out after 2 days. On my forehead I have Fungal Acne. I don't really feel like it does anything, but for the bigger pimples. All in all I'm happy with the product. I will definitely continue to use it in the coming time, to see what else it can do for my skin. I won't use it on my forehead, but on the rest of my face. The only minus is the bottle.

This flashfoliant of @dermalogica doesn't work very well for me (so far) yet. It may be that it reduces the pimples but I haven't noticed a lot of that yet... By the way, it says on the packaging that it foams, but he doesn't.