5.0 out of 5 stars Amazing

l. · 2 April 2022

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I am in my 30s and have suffered with bad hormonal skin since I was 14. I have extremely sensitive skin too which makes it worse. When I say I have tried nearly everything over the years I really do mean it. You name it and I've tried it.I've tried niacinamide before from different brands and it's always made me skin peel. I have had extremely dry skin for about 5 years and nothing has been able to get rid of it. I was looking on Bolo for something else to try and I seen this product and noticed that it was 5% niacinamide so I thought I'd give it ago. All the other brand I've used have been 10%.I have been using it twice a day since 20th march along with the brand's the purple perfecter smoothing face serum and my skin is honestly the best it's been in years. It's smooth. 5 years of peeling flaky sensitive skin skin gone in a few weeks. I honestly can't believe it. This is the first time in about 20 years that I feel comfortable enough to go out without wearing makeup. Please if you have been struggling for years with hormonal skin like me give this a try. I honestly can't recommend it more.

5.0 out of 5 stars Amazing and skin saving

M.H. · 28 January 2023

My dermatologist introduced this product to me and I didn’t have any hope that this serum will help me however I bought it from Bolo. I have a sensitive skin and I have redness, open pores on my cheeks. Most of the products irritate my skin and I spent huge amounts of money to buy expensive products and treatments for my inflammatory episodes. This products saved my skin, calmed down my inflammation, shrunk my pores and reduced redness and made my skin look healthy and younger in 7 days twice daily application. I use it with vitamin c. In the morning, my face looks brighter and fresh. I use the product under my sun cream and foundation which prevents further break out. I strongly recommend this products, it’s worth it and the price is very bargain for what it does to your skin, thank you for saving my skin

4.0 out of 5 stars Great niacinamide serum

L.W. · 5 October 2023

It’s amazing how hard it is to find a 5% niacinamide serum (considering the studies on what percentage is most effective) but I love this one. I use it in conjunction with retinol, and I have already noticed a difference in the brightness of my skin. It’s not too greasy and absorbs nicely. Also love that is animal cruelty free. May not work for everyone, but my skin loves it. Definitely worth a try for the price!

5.0 out of 5 stars Good serum

M. · 3 June 2025

Hard to get 5% niacinimide but this is great.

3.0 out of 5 stars Ok

K. · 22 April 2024

Decent but leaves a film. Rose extract can be irritating for some skin

5.0 out of 5 stars Silky smooth texture

B. · 13 July 2024

Lovely texture. Really hard to find 5% Niacinamide formulations - they all seem to be 10% which irritates my skin, but 5% doesn’t at all AND clinical trials snow Niacinamide is most effective at 2-5% anyway. Love this formulation.

5.0 out of 5 stars Great product

A. · 18 January 2025

Keeps my skin flawlesa

4.0 out of 5 stars Works a charm

A.x. · 29 November 2023

The product looks nice although it does smell weird and is much better for you skin than the normal 10% niacinamide

love it

A.R. · 16 March 2024

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I've had some niacinamide serums before, but I have super sensitive skin and they always burned pretty fast or had other bad impact on my skin, but this one is PERFECT. It helped my skin glow and I believe it supports the healing of skin picking scars as well, love it!

10% était trop fort pour moi, mais celui ci est parfait

J. · 14 October 2024

Je ne sais pas pourquoi toutes les marques ne vendent que du niacinamide 10% ou plus qui est trop fort pour les peaux sensibles. Celui-ci donne de bons résultats sans brûler ma peau, donc je recommande.

Me ha sorprendido!

G. · 19 July 2024

Me ha sorprendido para bien, me gusta mucho y me ha valido en estos días de prueba…

Me encanta

M.G. · 25 January 2024

Una gran niacinamida al 5% . Ya llevo 2 botes

Not worthy

s. · 18 May 2024

Really bad for use. It gave me more dots and rashes on my face, unlike some comments. Its not worth a buy. It spoils the skin even more