7.5% Vitamin C Serum from Nezeni Cosmetics, My Review
I’m concerned about my skin, which is why I have been taking care of it for some time. How do I do it? well, by using the best products on the market, the most natural and the most specific ones.
Although it is true, and I must confess, that this has not always been the case. Before, I did not care about the products I used, let alone their formulation.
The truth is that as I have been using more specialized products, I have understood the importance of taking good care of the skin, using more specific products, like facial serums.
My routine, since I started using facial serums, has taken a 360º turn because these concentrates are essential.
There are many types, but this time I went for a Vitamin C serum, specifically the 7.5% Vitamin C Serum from Nezeni Cosmetics.
These products are characterized by having a significant concentration of active ingredients, which will reach the deeper layers of the skin, improving it on different levels.
There are different types of serums, so the first thing I did before buying this product was to differentiate which one my skin needed.
Above all, I wanted to improve the tone, enhance the brightness, and get rid of some small dark and irregular spots that have visibly aged my skin, and of course, try to improve the expression wrinkles that have appeared in certain areas of my face.
For all this, I decided that the serum in question had to have a high percentage of Vitamin C, so the most appropriate option was this product from Nezeni.
Before buying this product in the brand’s store, I checked that it had different types of serums, since in addition to this Serum with 7.5% Vitamin C for sensitive and dry skin, you will also find other products, such as the Serum with 15% vitamin C for normal to oily skin and an Anti-wrinkle serum for all skin types.
I’ll tell you all the details of this product, directly, throughout this post.
You can learn more about products with this active ingredient by checking the following link: Best Vitamin C Serums from Nezeni Cosmetics.
Properties of the 7.5% Vitamin C Serum by Nezeni Cosmetics

It is formulated with 7.5% Vitamin C and is designed to improve the condition of sensitive and dry skins, so calming active ingredients are added that avoid irritations, helping us to prevent redness, inflammations, and different aspects.
It will help us improve the visible signs of fatigue and stress, delay premature aging, and show a youthful, clean, and fresh face.
To not neglect my facial routine for a few years I am clear that I must use quality products, so it is no coincidence that I use this serum from Nezeni, as this is my trusted brand, the one I use daily.
As I only use natural, toxin-free specialized cosmetics, I decided to try Nezeni products a while ago, thanks to a friend’s recommendation; and the truth is, since then it has been my go-to brand.
It is a brand of cosmetics that cares not only about the state but also about the health of our skin. To prove it, you just have to review the INCI, that is, the list of ingredients of their product.
You will only find products with active ingredients in high percentages, top quality, and also, in those formulations, you will find no toxic or irritating ingredients.
This brand sets itself apart from other cosmetic brands in the levels of preservatives it uses in its products, which are very low, caring for our health.
All Nezeni cosmetics have a shelf life, of up to two years unopened.
Benefits
Of all the benefits this product offers, I would like to highlight the following:
- Its ability to act as an antioxidant and regenerate the skin.
- The improvement it guarantees on spots, as it has been proven that with two months of constant use the skin tone will improve significantly.
- It shows a great anti-aging capacity.
- Improves the softness, brightness, and hydration of the skin.
- It has a light, melting texture, easy to absorb.
- Helps us to improve the condition of sensitive and dry skins.
- Contains vegan ingredients.
- Glass packaging of 30 ml.
- Price of 34.90 €.
Formulation
What caught my attention the most about this product is the high percentage of Vitamin C it contains, which works together with 9 active ingredients in total, such as Niacinamide, Ferulic Acid, Arbutin, or Hyaluronic Acid.
The main active ingredients are:
- O-Ethyl-ascorbic acid: This active ingredient helps us to improve wrinkles, promote collagen production, and improve spots and brightness.
- Hydrolyzed Hyaluronic Acid: We will find three different types of HA in which we will find different molecular weights, which will allow us to maintain the adequate levels of Hyaluronic Acid in the skin.
- Niacinamide: Improves sensitivity, hydration, and corrects imperfections, making the skin more elastic.
- Alpha Arbutin: Improves and prevents hyperpigmentation.
- Acetyl Tetrapeptide-2 and Ferulic Acid: Thanks to their antioxidant properties they will protect our skin from free radicals.
- Hamamelis Virginiana (Witch Hazel) Bark/Leaf/Twig Extract: Has soothing properties, anti-inflammatory, with which we will reduce redness and inflammation.
- Leuconostoc/Radish Root Ferment Filtrate: It is a peptide with antimicrobial capabilities.
Packaging
It is a very comfortable, sustainable and practical package, containing 30 ml. and has a handy dropper, which facilitates the application of the product.
Aroma and texture
The texture of this product is fluid, it glides pleasantly and you can instantly check how much it yields. It has no perfume, so its scent is neutral.
Application
The brand proposes this way of application:
- Using the dropper, place two drops of this fluid onto the skin.
- With the tips of the fingers, we will gently spread the product, making small taps.
Complete the use of this product by using a good anti-wrinkle cream like the ones we show you in this list: The best anti-wrinkle creams.
My Opinion

The first thing I usually do before using a new product is to check its INCI, since the list of ingredients will have all the necessary information, and I have to say that the ingredients of this serum are outstanding.
I also review another important aspect, its application. Since applying it correctly is a fundamental aspect to use it as it should and of course, the results we get will depend on it.
Being constant, using this serum every day, I have noticed that its texture is very fluid and that only using a couple of drops is enough to cover the skin of the face, neck, and décolletage.
When you apply it you will immediately notice a refreshing and pleasant sensation, and I really liked that it is quickly absorbed, without leaving behind any redness or irritations.
I insist on this aspect of irritations because with other Vitamin C serums I have noticed that my skin turns red, however, in this case, by having a stable derivative of Vitamin C, we will not notice any discomfort.
I have been very consistent with the application of the product, rigorously using it every morning, always, subsequently using a sunscreen.
The results appear right away, especially because of its antioxidant properties. Just over the course of two months, we will notice an improvement in skin spots and a more uniform tone.
In addition, I have noticed how the condition of our skin has improved and wrinkles have gradually been smoothed out, increasing hydration, brightness, and softness.
I found that the packaging is very comfortable because with the dropper we can better control the amount we need.
I can conclude, therefore, that it has become an essential product in my facial routine and that if you try this 7.5% Vitamin C Serum from Nezeni Cosmetics, you will surely repeat!.