Booster Serum with 12% Niacinamide & Vitamin C Jole Niacinamide N12 Intensive Booster Serum

Apart from moisturizing, there is no other effect. Sebum regulation and inflammation control are not its strong points either. Additionally, it leaves a film on the skin, which is not desirable.

This product is really cool. It regulates my sebum production nicely. I use it with a zinc toner for even better sebum control. It has a yellowish-honey color and I can't smell any fragrance. It doesn't feel sticky or clump under SPF. It absorbs into the skin instantly. If someone has tried the serum with niacinamide and 10% zinc from Cos De Baha, then Jole's serum is like night and day in comparison. I will probably repurchase it again.

In my opinion, the serum doesn't do much except moisturize. It falls short for its price.

I have been using this product for a while now. The serum moisturizes my face nicely without feeling sticky. I apply cream on top of it and it doesn't cause any breakouts for me. Of course, it won't lighten or remove any pigmentation spots, but it does provide hydration.

This is a decent serum. It effectively soothes irritation and reduces pigmentation. I have been using it for the second time now. It does tend to slightly dry out my combination skin, but I immediately apply a moisturizing cream, so the overall result is still a 9/10.

Introduction to this brand happened with this serum with niacinamide. Well, first impression: the packaging is sealed in mica. This is very important to me. That's a plus. The label contains all the necessary information. The serum itself is odorless, in my opinion. The consistency is more gel-like. As long as the jar is full, it is easy to draw into the pipette, no complaints there. (By the way, the pipette itself is bent. I don't know, maybe it's a batch defect, I'm attaching a photo. It doesn't affect its functionality). From my experience, I would say that such gel-like products live well, or maybe even better, in a container with a dispenser. I don't have any unpleasant sensations like stickiness or anything else on my skin. Of course, if applied and used correctly. I will definitely update the review later. After all, the composition of the serum is great and it should do its job effectively. We'll see :) Makeup, thank you for the fast delivery and the bonuses in the form of samples.

I have been using this product for 3 months straight. I apply it once a day. It has a slightly sticky texture, but it's not a big issue. It has helped me reduce inflammation, and my skin looks fresher and brighter when used daily.

I recently wrote a review about this serum. At first, I didn't like it at all. I bought it in the autumn and used it for a few weeks, but it didn't have any effect and it was sticky.
This week, I started using it again at night, and to my surprise, it started working really well, like some luxurious product. My skin is well taken care of, looks fresh, and has a nice even tone.

I really liked this serum. I don't apply it in its pure form, but instead mix it with my cream. My skin looks significantly better with it, more nourished and fresh. It's convenient to use with the pipette, and I don't understand why some customers have difficulties with it.

There is absolutely no effect to this product; it's a complete waste of money. It doesn't moisturize at all and leaves a sticky residue. I applied it after using a toner and sealed it with a cream, but it rolled off easily. Even with the cream, my skin feels sticky and becomes excessively oily, resulting in a terrible appearance. I do not recommend it.

For the first time, but already planning to buy again. I am satisfied with the product and recommend it.
I have mature, dry, and atopic skin. I have been using it for a few days, no allergies, but after some time, my face turns red and a pleasant warmth appears - the effect of niacinamide lasts a few minutes.
I tried it as a standalone product (which is better for me), and I also added it to my cream - it works well both ways. But my enthusiasm is related to a completely different effect - the serum helps with neuropathy, noticeably calming and relaxing. Those who know what I mean will understand me. Perhaps this information will be useful to someone. But remember! - Everything is individual, and in some cases, consultation with a doctor is necessary.
Thank you to the manufacturer and the website.
The only suggestion is the pump, as using a pipette is extremely inconvenient.

I have ordered this booster not for the first time. It is exactly what I need for my oily and porous skin! It moisturizes beautifully and absorbs well into the skin. On top of that, I apply a sunscreen cream from the same brand and I'm good to go.

Great serum. It evened out my skin tone and made wrinkles less noticeable. I would love to switch to this brand completely, but I'm unsure about which product to choose and how to combine it with other products.

The skin becomes less oily after using the serum, which is a wow factor for me. It doesn't clog pores and provides good moisturization. I'm proud of this high-quality Ukrainian product.

Vitamin C + niacinamide - it is not recommended to use cosmetics with niacinamide together with vitamin C in the form of ascorbic acid. Their combination creates a double problem: firstly, it neutralizes the effectiveness of both ingredients, and secondly, it can create a substance (nicotinic acid) that irritates the skin. I ordered it and understood that this "mix" is not very appropriate, well, when it arrives, I will try it...

Good serum. It pleasantly moisturizes the skin. After using it, the face seems to become less tired. Unfortunately, I did not notice any "Wow" effect of tonal alignment.

I first bought a sample, which lasted me almost a week. My skin tone evened out, and the small breakouts disappeared. I was amazed by the results. I then bought the full version. Whether I applied it or not, I can't understand why it's like that. But I will continue using it and see what happens next.

I haven't been using it for long, so I haven't noticed any effects yet. However, I did notice that it leaves a white residue on my face after drying. Is this the case for everyone?

I liked everything about it and it suited my skin (oily skin).
The price is pleasant, plus it's a Ukrainian brand.
I used the serum every morning and sometimes in the evening, and it lasted for 1.5 months.
The scent is not overpowering.
After a week of using it, my skin tone became more even and there were almost no breakouts. I will definitely order it again.

I have been using it for over a month. I really liked the serum, it works gently. It evened out my skin tone and reduced the visibility of pigmentation. It absorbs quickly and doesn't leave any stickiness, without any added fragrances.