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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.
This is a really really great serum product. I like the way the product feels and i would totally buy this again! Thanks birchbox!4
I was really happy with how this product controlled my skin's oil production and seemed to clean my pores and prevent problems. Smells nice too! Love the tea tree on acne prone skin.5
This seems to help my scars, not so much my current acne. Love it though-gentle and effective. Considering purchasing5
This was too harsh for my sensitive skin. I used this product on a blemish and had an allergic reaction.1
no huge wow factor about this but i was looking for acne medicine so good pick for me3
This product works well and has a pleasant smell as well. I would definitely recommend this product to anyone. Works great!5
I have troublesome skin and this product arrived just in time for a large zit on my chin! It took a few days but this product help reduce the size of my blemish without drying out my skin and making it flake like other products tend to do.4
works really well and smells good at the same time4
I enjoy the smell of this product, but it did not produce any outstanding results.4
This product is very effective and works well with skin. Does not leave a greasy or oily feel to face. Would recommend.5