This is my 3rd order of Kleem Vitamin C Serum and I can actually see that it is improving my skin. I am 70 and need the skin tone, sheen, and fine wrinkle improvements that I have gotten with this product have been noticeable. I like the way it feels when I apply and how quickly it dries. But best of all I like the overall results that I can see and the affordable price! I have spent far too much money on a product that I don't really see a difference. I see a difference with this product and I haven't broken the bank. I truly love it!

I have been using this Serum for 6 months. I have found that is smooths my skin and that the feel is more supple, It has also helped smooth away fine lines and small wrinkles around my eyes, and has lessened larger wrinkles on my forehead. I'm also bald, so apply it to my head as well. It has done a good job of moisturizing my scalp and keeping it smooth. I have kept using the product for those reasons......
I also like the customer service offered. The company periodically reaches out to me by email to make sure that I am still enjoying the produce, and offers suggestions about how to optimize it's use.

This was the first vitamin C serum I tried and my choice was based on price and reviews. This is also the first facial skin product that really does show improvement that is truly noticeable. I see a gentle tightening, less wrinkles and a more youthful look to my skin. I just turned 64 and people I've met remark that my skin looks much younger than my age. I've bought and tried a few other highly discounted vitamin C serum products on Amazon with excellent reviews, but I have returned to and will now only buy KLEEM.

I am updating my initial review. Now I can say, not only does this product work, but that the customer service is A1. I had an issue with a bottle I was sent after ordering from Amazon. It was damaged through no fault of the company and my bottle was replaced within days. You cannot go wrong with purchasing this product!

The top is one month after using this serum...it's amazing!! I am very pleased with the results, the discoloration is starting to fade. I have very sensitive and acne prone skin, I have tried so may different products(hence why my face is all broken out) and NOTHING works like this. I will be buying more and more!! LOVE LOVE LOVE!!

First I would like to say that I have NOT received a discount or made any deals to write this review. My only motive, is to let any one interested, share my experiences with this product. I am 65 years old and on my 6th bottle of Kleem Serum. For me each bottle lasts around a month. i use it every morning and sometimes at night. during the first month, I noticed a difference in skin texture. My face became smoother to the touch and I have a little darkness around the eye area that has gotten lighter. I love the way this product goes on. I use it after I wash and dry my face. It goes on smoother if my face is still a little damp. It has a nice refreshing citrus smell that lasts only a few seconds. After a few minutes, I can feel my face tightening up. Its a nice feeling, After the tightening, I use a moisture. Six months later, I still love this product. It has not taken all my wrinkles away, but it has lessened the depth on my forehead and eye area. A scar on my face had blended so it's not so noticeable. My pores are smaller and my skin texture is smoother. My face feels hydrated. This is not a miracle serum. The changes to my skin have happened over a six month period. I don't believe any thing but surgery will take all my wrinkles away. Having said that, I think this product is helping to hold back time a little. I am very happy with the results I see in the mirror.