![N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tyrosine](https://www.tcichemicals.com/medias/F0456.jpg?context=bWFzdGVyfHJvb3R8NDU3NjR8aW1hZ2UvanBlZ3xhRGs0TDJnMU15ODRPVEl4TnpZeU1UWTRPRFl5TDBZd05EVTJMbXB3Wnd8MzhkZmVkOGE2OTc1MjNmYWM1YzNjZDVhYzEwYzcyZjM1YzMwNDE3ZTVmZTgzYjE3NmNkNmRhMTI3YmM4NWVmMw)
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026
