Cellex-C High Potency Serum, 1 Fl Oz (Pack of 1)

I have suffered from mild to moderate acne since stopping birth control pills four years ago. I'm 31 now and am tired of feeling like a teenager! I have very oily skin, too, and a few sun spots. I bought Cellex-C Vitamin C serum out of desperation. I feel like I've tried almost everything else. All I can say is WOW!! I wish I had discovered this years ago. The change to my skin was almost immediate, but after 3 months of consistent use my skin is 90% better. My skin feels soft and smooth and not nearly as oily. And I hardly get any breakouts anymore! This is magic in a bottle. It's expensive, yes, but worth every penny. Initially I combined it with the Hydra B5 serum, which was also great, but to keep costs down I decided to stick with the Vitamin C. It's still working like a charm. Highly, highly recommend!

The product should come as a clear yet amber color Not dark brown. it's a vitamin c oxidized product so it will sour or become bad over time it only is good for 6 months once the bottle is opened

I am a 21 year old asian female with combination skin and struggle with a bit of acne and acne scars. I wasted so much money by trying out different pharmaceutical products and high end products to get rid of my acne and scars. I even tried using clarisonic but it was way too harsh on my skin so I had to return it. This product was recommended to me by my boyfriend; he told me that when he was getting his skin treated in Korea, the clinic used this same serum brand for his skin. (they used the advanced one but that seemed too harsh for my skin) After two days I definitely saw a difference. My skin felt like it was glowing. I never knew what people meant when they said their skin glowed, but now I think I know! After over a week of using this product, my acne scars have lightened, giving me hope that if I continue using this, it will definitely give me clear skin. It is important that you do not use more than 3 drops because this is very acidic, it will irritate your skin. I like to mix three drops of this with my SK-II treatment essence and apply it with my fingers, tapping it until it feels like it is absorbed. Bottom line, I highly recommend it.

This is amazing my skin is clear and smooth and notice a big difference when I don't use it.being 57 and looking 15 years younger is what you will experience if you we're to buy this prouduct . I recommend it to anyone who want to look younger and will continue to buy .

The seller was very fast in answering my questions. The product came undamaged and had not expired. I have been using this product for at least 4 years. Great product --great price.

I discovedred Cellex-C a few months ago, and it was "love at first sight". When I applied it on the skin, my skin felt different from the first application onwards. I use it in combination with Cellex-C's skin hydration complex. Both products are available in two strengths. I use the lighter version of both products and consider them fully sufficient. Once I got a sample of the stronger version of the hydration complex, and it was too thick in texture. I use the products every evening or every other evening, depending on how my skin feels. The skin feels baby-soft and nourished - just wonderful. I have also ordered an eye care product of Cellex-C and will comment on that when I have started using it. If I had to sum up my opinion of Cellex-C in four words, those would be "never again without it".

A Quick and Healthy Vitamin Serum For The Face! Sally Ennis

I'm in the process of returning this. It is like water. Serum to me is supposed to have some consistency. This literally ran down my hand. I felt like I was going to waste more of the product than what was actually making it on to my skin. It seemed sticky too!? I also noticed after the second use that my skin seemed blotchy, like it was tinted or something. For the amount that I paid I expected way more than this. On another note I did ask others that had purchased the product if this is what it was supposed to be like. The few people that answered were identical responses that I had already read when others asked about the quality of the serum...just seemed weird to me.

This came very fast and was a perfect bottle, double sealed. It expires in 2024 so it is fantastic! Totally clear also - very fresh. I'm so glad Amazon carries the real deal. I will repurchase often. Update January 2023 - The last bottle I received was perfectly clear and amazing. It stayed clear for the entire month I used it. But again, this new bottle I just opened is orange - the product is dark orange upon the first opening. Quality control, Cellex-C, please! For the price you need to upgrade your facilities!! Update May 2022 - So I have purchased many bottles of this and I have received 3 clear and perfect ones and about 3 that are orange, which means it has oxidized and should not be on your face. The return policy is great but I have not had success with the last two bottles. Update October - this has gone up $50 in a month and now the price is so insane I'll switch brands or find a different seller. I love the product but $120 was already too much.

This is the best serum I have EVER found for aging true benefit to the connective integrity of the skin. I always follow with a moisturizing cream as my skin is dry but that's a different element. Please give this a try! Even 1 week later there is a tightness. It's true collagen support. I also have very sensitive skin and this is non-irritating. You will experience a slight tingling as noted. It is fully worth $80-$100 bucks! It lasts for about 3 months. They even tell you not to waste it by using more than once per 24hrs. :)

May be the concentration is too high, with a bit of sting

I have been using this serum for at least 7 years now. At 52 years of age, my skin still looks youthful, especially the tone: no age spots. I attribute this to consistent use of this Vitamin C serum. My doctor has even commented that she's impressed by the way my skin looks. I wouldn't be without this. So glad to have found it for a relatively good price on Amazon.

Been using this product for 20 years...its amazing. About 8 years ago I decided to try another brand that was cheaper...after a year of using the cheaper product I noticed my skin had become looser. I switched back to Cellex -C and within 30 days my skin became tighter and has remained that way ever since.