Works mostly, I'm satisfied
So, I don't know if this would have worked in my teens (probably not), it does today on my now smaller blemishes. Some disappear after one night, some need three days, only very few resist (usually the ones I get after I react badly to a new skincare product or something like that).
I apply it if I feel "something coming" or if "it's already there". It feels "fresh" on the skin, no burning or anything negative. It has a beige/pinkish/white-ish color; it will dry and stay visible (I'm single, haha, nobody can enjoy my look). The next morning I wash it off with during my normal morning routine (comes off easily).
I will buy this one again.