I love love love love love.

I love love love love love.

Is good for acne but is take taim to see the result

I love love love love.

This is one of my holy grail items. Its super light weight and helps control my sebum while also brightening up my skin with consistent use.

This product is work as it advertise. Good

This product is work as it advertise. Good

الصدق اني استخدمته لثلاث شهور ما احس بفرق بس ماطلع لي حبوب وذا المهم

not bad, have to see what kind of effect continuous use gives. will update.

This product is work as it advertise. Good

This product is work as it advertise. Good

With 10% Niacinamide and 2% Arbutin (!) will make the skin free of rough texture and it will be bright/er. There comes along the Butylene glycol and the allantoin to make your skin soft and hydrated. It has watery consistency, a little bit sticky at first but give it some time to completely absorb. Then you will feel your skin soooft!!! I tried it on my always dry hands and I was so, so surprised of the smoothness and softness it provides! If you don't want the sticky feeling, apply your moisturizer and you are ready to go! No noticeable scent.

-A skin brightening serum that infused with highly-concentrated niacinamide and arbutin to blur the appearance of dark spots and correct uneven skin tone. -Also helps minimize the appearance of discoloration for a more radiant looking complexion. -Blended with 10% niacinamide to reduce excessive sebum production as well as addressing breakouts.

If you are looking for brigthening serum, maybe you should try this! It has a light texture, no color, and absorbs easily. But make sure you don't put this on your open wound (inflamation etc) bcs sometimes it stings. The result are amazing! My skin become brighter and plumpier!

Reduces the appearance of dark spots and skin discoloration for more even and visibly brighter complexion. Reduces the look of enlarged pores and controls excess sebum production.

With 10% good Niacinamide, this makes the quality of the serum also good. The texture is liquid with a clear liquid. When you use it, your skin becomes super moisturized and some dark spots fade and your face becomes brighter

OMG, I really like this niacinamide. Super suitable for sensitive skin, oil control is ok. Brightens skin slowly but very safely. Liquid gel texture absorbs extremely quickly. You should try it

I like the product a lot. I feel good using them.

Good and gentle overall product, would consider repurchasing

good product as usually good product as usually good product as usually good product as usually good product as usually good product as usually good product as usually good product as usually good product as usually

I don't think my skin enjoys tiam products too much. Read good things about this product but it didn't work for me.

The Vita B3 Source serum ended up not being as watery as anticipated. A little of this goes a long way, and the finish is slightly tacky. Definitely one I'd be using at night. This seems like a good niacinamide serum though. It's gentle and I didn't experience any irritation while using it alone, or with the rest of this set. 

I been using this product for 3 bottles now but after new update it is not really went well with me.

I got my hands on this product just when I needed it, I have been treating hyperpigmentation for a long time. After a month of using this Vita B3 source, I saw I significant change in my skin. I will definitely repurchase this

Introducing this serum into my routine was a big game changer. I've lost count of the times I've repurchased this. I absolutely love this serum with everything I have!!

Such a good product, I won’t regret after purchasing on this product

Vitamina B = B3 Niacinamide : Este sérum también contiene Niacinamide + Arbutina, logrando una disminución de la hiperpigmentación y disminuye la producción de melanina y controla la producción de sebo.

You shall try if you like Niacinemide.. its texture is watery!

Brightening serum containing highly-concentrated 10% niacinamide and 2% arbutin to blur the appearance of dark spots and correct uneven skin tone. The texture is watery and lightweight. I like it because this serum combines 2 active ingredients to intensively fade hyperpigmentation. Suitable for those who have concerns about hyperpigmentation and dullness.

Formulated with Niacinamide and Arbutin intensively slows down the pigment-making process, minimizes appearance of dark spots and discoloration for a brighter, more evened skin tone and radiant complexion. Lightweight, concentrated, non-sticky and non-greasy. Absorbed into my skin instantly and give my skin super quick hydration and moisturised. I applied this serum twice a day for 2 weeks and I can see significant results! It does leaves my skin soft, smooth, hydrated and moisturised without any breakouts. It lighten up my dark spots and pigmentation, the pores on my face less visible too! My skin is glowy! ✨✨✨