5.0 out of 5 stars Perfect retinol

J. · 4 July 2025

This is great value for money as you don’t need much at a time, especially as you’re only needing to use it every other week when first starting out with retinol. There is no oily after layer & it smooths out your skin in a reasonable amount of time. This is a great value product

5.0 out of 5 stars Great product.

B.M. · 1 October 2023

Quick delivery and arrived very safely and very well packaged. This serum is used with other products. One uses it during their routine. It firms the skin, also hydrating and reduces dark spots. Hence it used on mature skin. It has a squeeze rubber top that leads into a thin glass tube. It come out in little drop let's. So it's easy to control the flow.It's very gentle, soft and non greasy to use. Use a small amount and it will go a long way. It has a lovely delicate sent and the smell is very subtle and not over powering.Good value for money, as a little goes a long way.

4.0 out of 5 stars Good but I don’t think it’s 30mls

C. · 17 March 2024

Second purchase of this serum and whilst it is great value and lovely product, I don’t think it’s actually 30mls! I’ve finished a bottle in 2 weeks - using twice a day, and not being excessive with the amount - I’m actually tempted to purchase just to measure it out! You can’t see through the bottle due to the label which is frustrating!!

5.0 out of 5 stars Noticeable results next morning each time I use this

L.T. · 22 August 2025

Been using this for few weeks 2-3 times per week just until I get used to it. On the nights I use it my skin is noticeably clearer, brighter and smoother. I’m going to increase to alternate evenings now. Will definitely buy again. Neutral fragrance, light consistency and easily absorbed.

3.0 out of 5 stars Looked promising

M.H. · 12 February 2023

UPDATESince writing the review below I have made the decision to change brands and am now using a popular high street product. My skin was becoming very dry and although I know this can be an early response to both hyaluronic and retinol I was using a good day and night cream which usually work well - I just wanted to add serums. My skin isn’t looking much different but it’s feeling much better. It may be that these were just not best suited to my skin. I still feel that the world of creams and serums is hard to navigate but I would say that retinoids especially can be tricky in how it’s measured and the form it takes. Clinical versions are probably a lot more reliable but then there’s a huge price tag to go with that and, as I mentioned below, I for one cannot afford to go that route.ORIGINAL REVIEWSo I didn’t want to review too soon and maybe a month is still not long enough. It’s fair to say that I’m using this hyaluronic acid with their vitamin C and Retinol serums.I’ve read a lot of reports that have been negative, regarding its potency and other issues regarding quality and content, along with packaging issues. I am sceptical about the percentages listed, not least because I’m using a high amount, according to what I’ve read in research, of retinol and I do have concerns about the stability of the vitamin C. All this said four weeks in, my skin is definitely so much smoother and makeup is sitting much better. I’m not yet noticing any softening of lines and and there’s been no evening out on skin tone, it’s still as it was, a little red in places. My skin can be sensitive to some things, though on a positive I’ve not noticed any issues so far. I still have quite a good amount left so I plan to continue until it’s gone. If I’m honest, I don’t know if I will reorder or try another company. I did research and that is ongoing, there’s so many products out there and the difference in prices is shocking. I have to be careful what I spend but I do need it to work and clearly can’t afford some of the higher priced options, which incidentally still often have negative reviews. Perhaps I will update this review when I’m reaching the end of the bottles.

5.0 out of 5 stars Bad acne prone, large pores, pigmentation skin improved dramatically with this product

j.v. · 25 August 2025

My skin has been terrible for quite some time, and I have a habit of picking at spots (I know I shouldn’t, but I can’t help it 😅). After finally reaching my breaking point, I contacted a skin specialist and spent over £500 on products, along with £50 per consultation. While the products did help slightly, the costs were just too much.I then discovered this product and thought it was worth a try for less than £10. I had never heard of niacinamide or this brand before, and I’m not really someone who follows a skincare routine. I only take action when my skin gets bad or when I remember to. Now that I’m over 30, I’ve realized there is a lot of damage to address 😬.When the product arrived, the packaging was secure and well-wrapped. The bottle had a seal around the rim to prevent any leaks.The texture is a runny liquid, but it soaks in really well. There isn’t much of a scent either, which makes it less overwhelming. Surprisingly, my skin improved more quickly with this product than with the expensive ones recommended by the specialists. My skin feels firmer, my pigmentation has improved, and the spots are starting to clear up. While my pores have improved too, there is still quite a bit of damage.I’m very impressed with this product. I use it nightly, although not every night since I’m not great at remembering to use it. Despite that, I’ve still seen improvements, although they may be slower than if I used it twice daily as recommended.I’ve since purchased more products from this brand and have been equally impressed with them. I’ve recommended this brand, particularly this product, to anyone who comments on my skin. After experiencing how bad it can get, receiving compliments is truly amazing!ore products from this brand and have been equally impressed with them. I’ve recommended this brand, particularly this product, to anyone who comments on my skin. After experiencing how bad it can get, receiving compliments is truly amazing!!

Buen producto

a. · 16 May 2020

Soy chica hablo de otra cuenta. Me ha llegado a tiempo. Es primera vez que uso retinol, quería saber si es tan cierto los cambios favorables que deja en la piel. Es el tercer día de su uso me gusta la sensación que deja. Lo he probado también con mi madre que es más mayor., trabaje con masajes otra crema con retinol y me ha gustado mucho el resultado de ambos complementados. Note un leve aclarado en manchitas y las arrugas también se notaba un poquito. Debo decir que también se nota si lo dejas de usar. Tienes usarlo constantemente por las noches y al día siguiente protección solar. Se ve mejora leve con un buen masaje mi piel es joven pero aún así note sensación de tirantes como si te estira la piel. Me gusta de mimento a ver si sigue mejorando que hace rato buscaba resultados favorables. Gracias!

Siero niacinamide

F.b. · 16 December 2024

Amo questo prodotto, peccato non sia reperibile da molto tempo, trovo che i prodotti di questa marca siano validi e spero che tornino disponibili su Bolo visto che le recensioni sono positive.

Siero Viso Ottimo!

o. · 4 March 2024

Penso che da una certa età in poi sia giusto prevenire determinati segni dell'età e ho provato quindi vari tipi di retinolo, in particolare in crema. Avendo una pelle sensibile avevo paura di usare il siero e ho aspettato per scrivere la recensione perché sarebbe stata falsata. Il prodotto mi è arrivato in condizioni Ottime, perfettamente sigillato sia fuori che nell'applicatore interno. Questo garantisce la conformità dei principi attivi. Ormai è qualche giorno che lo uso, devo dire che per il prezzo molto basso che ha è un ottimo prodotto. Non mi irrita nè mi secca la pelle. 5 stelle meritate. Il retinolo contenuto in questo siero, in particolare, leggendo l'inci, è il retynil palmitate. Contiene vari altri composti tra cui l'acido ialuronico ed estratti vegetali. È bene ricordare, come ricorda anche l'azienda, di applicare il retinolo su pelle pulita e asciutta, di sciaquarlo subito via in caso di irritazione. Il pao dall'apertura è di 6 mesi, quindi dosato bene, essendo 30 ml, basta per un ciclo completo di 3/4 mesi, che è il tempo giusto in cui il retinolo riesce ad avere realmente efficacia sulle cellule. Ci vuole costanza. È indicato usare una crema idratante dopo essendo un siero per sua natura leggermente secco. Ovviamente il retinolo, come la vitamina C, sono "nemici" del sole, quindi mai usare il retinolo ed esporsi al sole, si usa la notte, e la mattina mettere sempre una bella protezione solare (ricordiamoci che la protezione solare va messa tutto l'anno,non solo d'estate!). Questi sono gli accorgimenti. Per ora la mia pelle è davvero distesa e liscia, vedremo i risultati a fine utilizzo. Prezzo assolutamente ultra competitivo per un siero al retinolo. Promosso a pieni voti.

Soweit absolut top !

A. · 20 May 2020

Ich vertrage das Serum super und dass, obwohl ich aktuell ziemliche Probleme mit meiner Haut habe. Es ist beruhigend , zieht gut ein, trocknet nicht aus und fühlt sich rundum gut an. Eigentlich habe ich es mir als kleines Highlight für den Abend gekauft, habe es dir Tage aber auch schon tagsüber genutzt, weil ich es so gut vertragen habe und meine Haut sehr dankbar ist. Am besten gefällt mir jedoch, dass nicht jede Menge Scheiß wie Silikone, Parabene oder Alkohol drin ist. Also bis dato- top !

La texture

A. · 4 March 2024

J'aime beaucoup la texture du sérum. Ça ne fait que quelques jours que je l'utilise mais j'ai déjà la sensation d'une amélioration de ma peau.