COUI Skincare Vitamin C Serum

I know we’ve covered more vitamin C serums than you could ever possibly purchase, but we continue to do so for many reasons. The first reason is that there are lots of products that simply cut corners and don’t deliver what they claim to deliver. Another reason we continue to review these types of products is that there are many that work quite well which you might not know about. This review is of the COUI Skincare Vitamin C serum. It’s one of the thousands sold on the Internet today and there’s no way that we’re going to come across this and simply pass by without reviews the product.

coui vitamin c serum

The first thing that we typically do is head on over to Google in order to do some digging. In doing so, we were able to identify that the company has a very well built out corporate website. We learned quite a bit just by visiting the company site. For example, at first glance, it was difficult to determine how to properly pronounce the brand name. Thankfully, the company graciously explains all of this on their website. If you scroll to the bottom, you’ll quickly learn how the brand is pronounced e.g. “see wii” and you’ll also learn that they accept just about every form of payment you can think of.

After learning of that, I decided to head on over to the mission statement and about us page to learn more about the company. COUI was co-founded by Alessandra Poletti, a former teen that was struggling with skin issues. Apparently, her breakouts got so bad that she would want to do nothing other than staying in bed all day during bad breakout days. She tried lots of other products and nothing really worked well for her. After connecting with her co-founder, Dr. Hannah Sivak, the two of them put in countless hours to create this brand. They apparently spent 300 hours in trial and error to come up with the perfect product formulas. Once they were comfortable, the brand was born.

Based on the mission that this company presents, they believe in economical skin care treatments that are of high-quality and are affordable. If you’re into using social media, then you’ll be happy to learn that the company has a strong presence on Instagram, Twitter, and even Facebook. I encourage you to check out their social media accounts if you’re interested in learning about the brand.

Now, time to get to the good stuff, the Vitamin C Serum by COUI.

Product Details of COUI Vitamin C Serum

Rather than dive right into the Amazon listing, I’m going to cover some of the pertinent product information first and foremost. The product showcased here is the Natural Vitamin C Serum. It’s currently marketed as an antioxidant-rich serum for women looking to combat age spots, uneven tones, wrinkles, dead skin cell build up, and free radical damage.

By now you should be well aware of the benefits of using a vitamin C serum so I’m not going to cover all that today. Some of the main benefits are that it’s able to slow the aging process, restore collagen, and improve the natural exfoliating process. Vitamin C is also able to protect skin from environmental damage which so often occurs due to our busy lifestyles.

This specific product contains 20% vitamin C and COUI claims that this is the highest vitamin C concentration available. However, based on my research, there are others out there that have just as high of a concentration of vitamin C. For example, this one here is great too.

What COUI Vitamin C Serum Does

There are a few things that this product claims to be able to do and I’m going to share them all with you right now. The first thing that this product claims to be able to do is both create new collagen as well as restore the elasticity of the skin. It’s also able to assist in the exfoliating process which helps produce a glow and youthful look that most women desire.

At the cellular level, this vitamin C serum is able to heal and repair skin which may have become damaged at times. The product also claims to be able to fight off any environmental factors that may have caused your skin to worsen over time. It does this through the inclusion of powerful antioxidants.

The Guarantee

Now, I noticed that this brand has a unique product guarantee that they offer consumers. Based on my research the company offers a lifetime money back guarantee which is a 100% satisfaction guarantee. If at any point in time you’re not completely satisfied with the purchase you’ve made, then all you need to do is email them your order number and you will be issued a refund. The guarantee has been listed on this page here and I suggest checking it out.


Given that this is a vitamin C serum, there’s no question that vitamin C is included in this product. However, you’re probably wondering what other types of ingredients are used to make this product. The serum contains vitamin C as well as many other natural antioxidants. Below you will find a full list of ingredients:

L-Ascorbic Acid (Vitamin C 20%)
Hyaluronic Acid
Ferulic Acid
Pomegranate Seed (Punica granatum) Oil
Vitamin E Oil (Alpha-D-Tocopherol)
Alpha Lipoic Acid
Beta Carotene
Xanthan Gum
Lemon (Citrus limon) Extract
Orange (Citrus sinensis) Extract
Citrus Essential Oils
Optiphen Plus

That’s a lot of ingredients and some powerful ones I might add as well.

How To Use This Product

Using the vitamin C serum couldn’t be easier. The first thing you want to do is shake the bottle well. Using the dropper, apply a small amount of product to your fingers and then apply it to your face and neck region. Do this on a daily basis for best results. As far as storing the product is concerned, it’s recommended that you keep the vitamin C serum stored in your refrigerator.

Amazon Details

Taking a closer look at the Amazon product listing page, this has some great customer reviews and a pretty good rating. 4.2 out of 5.0 is an acceptable rating. If you take a look at the reviews below, you’ll find all the most recent reviews that customers have written about the product.

COUI customer reviews

Buying The Product

You have two options as far as buying the product is concerned. The first option is to purchase it directly from the company website, which will cost you $27.88 if you do decide to do that. The second option is to purchase the product via, which will cost you $28.39 if you subscribe and $29.88 if you decide to make a one-time purchase.

COUI Skincare Vitamin C Serum
5 (100%) 1 vote