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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.
This product is light and fresh feeling. It is not oily and worked great on my skin. I would highly recommend it.4
This works really well. It's been over a month and I'm still using the sample. I ordered it online and was disappointed for how small the full sized container was. It is overpriced, but effective.5
I always had an issue with zits on my face, I always hated them. I thank birch box for putting this in my box because wow. I have zits that don't last more than 3 days because of the serum. I put it on every night before bed (on the zits) and wake up in the morning with less redness. Amazing5
This one was okay. I need more skin stuff. My face has been breaking out a lot latley I did not really see anyone that helped me yet. More on this to ocme.3
The first time I tried this, I definitely had my doubts. The first morning after I used it, I discovered the majority of my blemishes had greatly reduced their appearance overnight! I won't go into details, but let's just say I got an amazing effect and loved it. I will absolutely be buying the full size of this. It also caused my face no irritation, a miracle for my sensitive skin.5
I found that this product works really well. It takes away redness and irritation around breakout sites and quickly clears up skin. I am using it regularly and plan to purchase a full size bottle!4
Wish this came in a deluxe size! Loved putting this on my face after washing and applying toner. It sinks really well into the skin. Perfect for night time, but also works fine in the morning under makeup. Will purchase!5
I loved this product because of how effective it was. The instructions said to apply (I believe) twice daily, but I only used it once daily. I would put it on right before bed after I washed my face and it worked miracles. I would wake up to my face feeling soft and also any blemishes I had would either be gone completely or would have shrunk drastically. It was amazing. I can't wait to buy more!5
Wow, I love this stuff my skin can breath again. My skin feels clean after every use. I have already recommended it to friends4
I used this blemish serum every night after the shower and my dark spots went away in a day or two.5