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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.
The smell isn't wonderful but it does seem to decrease the size of the pimples I apply it to.5
I've never used a serum before, so I was excited to see how this would help my skin. So far, it has made my skin look a little better. I'm looking forward to seeing how much this will improve my facial care.4
I thought this did a decent job at fighting blemishes but honestly would not purchase due to price and smell. It really smells like tea tree oil in a bad way!3
The texture of this was weird — it was very thin, so when I try to squeeze out just a bit much more than I need is dispensed. Also, I can't tell a difference between this and regular OTC salicylic acid acne treatment. Not a winner for me.3
Saw a difference after putting it on my scars after only 3 days5
I have acne proned skin and very uneasy trying new blemish products but since i love birchbox products i decided to try it for a few days. To my happy surprise it is a great product has done its job and i will continue using it and will most likely purchase it in the near future.5
Very nice product for someone else! Has a very strong scent! It left my face feeling dry and cracked so I gave it to a friend who loved it5
Although the sample size is small, it is a great product. It has done a tremendous job at treating my "on the rag" week blemishes!4
Loved the smell, it smells "professional" It came out super easy and went on my skin great! Very happy with this product5
I've only used Clean and Clear's blemish serum in the past. This is world's better and more effective!4