It`s not bad it`s just not effective. I`m in my mid-20s and suffer from hormonal acne the texture and ton of my skin is, as you can imagine, horrible. I`m more than half way thru the bottle and there hasn`t been much changes. The texture of my skin has definitely become smoother, except for my jawline where zits remain active. I haven`t suffered from dry nor excess oil thanks to it. As for the antiaging benefits, there is no difference. My age lines remain the same.**UPDATE**Okay, so I went ahead and bought another serum since I thought this one wasn`t making much of a difference. I initially believed the clnew creams I was buying were doing all the hard work. Boy, was I wrong.Since I stopped using this serum, my face returned to being oily. I`m talking about the kind you can fry bacon on. The serum definitely controlled the oil. And as someone who lives in the humid regions of North Texas and suffering from oily genes, this is a lifesaver!As for the anti wrinkle benefits, it`s still not as effective but since I stopped using it my skin has become vulnerable. So it does work a bit.On top of it, their customer service is top notch. I finally went thru my emails and found their offer to refund my money. This is a first for me. The fact they`re willing to refund, even though their product might not work for every skin type, shows how much they care for their customers.

I have congested skin and I was looking for a non-irritating product that would help soften and improve the clarity of my skin. This product has worked well on both aspects. I`ve been happy with this product for the past month and will definitely reorder. Customer service has also been top notch.

Didn`t see a difference at all with this serum after regular use and half the bottle. I then switched to a different brand of vitamin C and saw results quickly. Based on reviews this has worked for some but didn`t work for me.Updated: I wanted to add that the customer service of this company is amazing. They saw my review and even though I was outside of the 90 day period, they refunded me and offered me a new product of my choice. They gave me personalized recommendations based on my skin concerns. Very excited to try their new product they are sending me and I`m extremely impressed with their service.

I think this really works. I have lots of discolouration on my skin and I think This is working I have noticed changing and Brighton my skin , which I love. I rather to have a clear skin than using foundation on my skin. So I do recommend this product.

I`ve been using this religiously. A few drops every morning on my face to hydrate and brighten everything up. I have acne so I usually use this in the morning and a face mask at night to help keep my face nice and clean. It has been doing the job for me so far. I`m happy with the purchase.

I usually jump around from product to product, but I have reordered this serum. I'm 72 years old, and didn't believe I would have a noticeable improvement in my skin, but the texture, and discoloration, has improved. I just use 6 drops, on the back of my hand, and apply it to my face using two fingers, usually once a day. I'm certainly going to try some of the other items in this line.

This worked great at first. I was glowing and my skin looked amazing. So much so, I told my friends and family about it. I'm now on my second bottle and my skin seems to be irritated and breaking out. I feel like I hit a plateau and product stopped working. Won't buy another bottle... my search continues....

Smells terrible. Which i can handle but after using this regularly i've developed a HUGE cyst on my face that i've been battling now for a few months! And i'm NOT talking 'Äòhuge zit' people, you'd have to see this thing to believe it. ?'Äç'ôÄÔ∏è? I am not saying this is directly related to this serum, maybe it's completely unrelated - but i've never had anything like this before so i figured it can't hurt to put it out there. ?'Äç'ôÄÔ∏èOther than that i didn't really notice much difference than any other HA moisturizer. :/

This bottle lasted me just over 3 months. I`m in my forties, within the last few years I`ve noticed I`m getting fine lines and wrinkles around my eyes from tanning. I also have started getting sun spots on my face from tanning. I have tried so many different products that haven`t worked from really expensive products to not so expensive. This one seems to actually be working! Wish I had done before and after pics but to be honest I didn`t think it would work. It hasn`t worked much on the wrinkles other than it hydrates my skin to help my liquid foundation go on more smoothly. But what it has helped is my brown spots fade some.

I`ve been using this product for about two months now, I was previously using skinceuticals ($$$$$) and wanted to find a more organic cost saving option. Product smells nice, goes on smooth and doesn`t take much. I wish i had taken a before picture. I had a few spots of sun damage, one was really bad, all is gone but the one which is lighter. I also use it on the backs of my hands. Love it!