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In our quest to eradicate zits we’ve tried our fair share of pimple-busting products—with mixed results. This radical serum may very well be The One. The doctor-developed formula penetrates the skin, going straight to the source to eliminate trapped bacteria, dirt, and oil to restore damaged skin. It gets the job done quickly and gently, without irritating or over-drying your skin. The patent-pending YS3 Complex delivers blemish-banishing ingredients, like tea tree oil and salicylic acid, beneath the skin’s surface. Willow bark extract reduces inflammation and redness. Bonus: The serum also tackles surface scars and hyperpigmentation.
I love how this made my skin look and feel. It was great!4
this product is very good. I have dry skin and this product doesn't make it any worse. the only problem I have is the fact once I put it on, i feel a burning sensation on my face but it goes away shortlu4
I recently got off birth control after 12 years and my face has gone ABSOLUTELY INSANE. It hasn't been this bad since I was 13-14 years old (I'm 27 now) but this stuff has been calming down my skin and not leaving it ultra dry like others. I will be buying the kit, that's for sure!5
I'm very picky with what I put on my face and my combination skin requires good products. This product has removed scarring from blemishes and actual blemishes from my face within hours. It smells kind of minty to me which I LOVE and this product has become a daily regimen in my beauty routine. Thanks Birchbox! :)5
I guess its hard to tell right away if a blemish serum is working but I felt like this was average. I've used ones from drug stores brands before that I felt like did the same kind of job.4
Nice sized sample. Fluid is a bit thinner than most acne treatment products. Strong smell, which is frmo the teatree oil. Doesnt smell bad though. Ive been putting it on my pimples for the past week, and havent noticed much of a difference on white heads. It works better on small pimples.4
As far as I can tell, this treatment works great on my skin...waiting for long term results!4
This product is very relevant to me, but I want to use it for a longer period of time before i consider making a purchase.4
This stuff is amazing! Only used it a couple of times, but seems to work really well and I think I'll get a ton of uses out of it!5
This worked really well. Not just for closed blemishes but for open ones as well as some cystic acne I had.
I saw the difference overnight after one treatment. I have sensitive skin and this worked well without drying out or irritating my skin.