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In our quest to eradicate zits, we've found that this doctor-developed formula gets the job done without causing more skin problems (think: overdrying). The serum penetrates the skin and goes straight to the source to eliminate trapped bacteria, dirt, and oil and restore damaged skin. It clears up pimples quickly and gently without irritating or drying up your complexion, which could actually lead to more oil production and blemishes. The patent-pending YS3 Complex delivers blemish-banishing ingredients, like tea tree oil, salicylic acid, and willow bark, beneath the skin’s surface to reduce inflammation and clear up redness. Bonus: The serum also tackles surface scars and hyperpigmentation.
I really liked this stuff. It feels good and refreshing. Does not smell. It really helped with my hyperpigmentation and acne scarring. I love that there is tea tree oil in this. It did not dry my skin out. I habe really dry skin.5
I received this as a monthly sample. I used this product on my t-zone where I get oily skin and blemishes. I did not see any clearing of pimples. Seemed to work ok as a moisturizer but no noticeable blemish reduction.2
This serum clears up acne in a near instant! I will definitely purchase once I finish the sample!5
I suffer from occasional hormonal breakouts around my chin and I this awesome product made a difference. As soon as I would feel one of those annoying "undergrounders" start to form, I would apply this serum and it seemed to really shorten the severity and duration of the breakout. It also definitely reduced the dark spot that is typically left by these types of cystic pimples long after they are gone. Great product!5
Excellent serum for zits. I have used soooo many different types and this one works fast, not too drying, really great!5
This it one of the best and help this I have got in the birchbox. It visible start eliminating pimples in less then a day. I'm so impressed5
It's not crazy intense but it gets the job. And I dig that. A lot.4
I use this when I feel a pimple coming. It smells great. Probably tea tree. Does not leave my skin dry. Great for sensitive skin.3
I'm very prone to breakouts so I was very hesitant to risk it. I tried it out once and some pimples went down. Not sure if it was my luck or the product.3
It seems to be effective on blemishes and definitely not overdrying. I've used it in the morning as an all over toner when I wake up feeling greasy and don't plan on a shower4