The packaging is so cute cute cute cute cute cute cute

Great serum for dark spot and pore tightening as it has niacinamide.

I’ve been using the niacinamide of TO and now im switching to Tiam which i heard lots not only good reviews but loooots of amazing reviews. One of my friends is using this serum and shes the one whi suggested this to me and im glad i did try. Been loving it since i used it.

I bought many of them, as this serum has niacinamide that could tighen the pore.

I’m really enjoying this serum, it has pretty high concentration of brightening ingredients, really light weight, absorbing really well and does not leave any residue or tacky feeling on the skin, perfect for layering with other products, doesn’t have any scent

If you consider going for vitamin product, then I suggest this one as the performance is greater than what I used to purchased.

But it’s niacinamide which my skin loves so I think I’ll love it

I love this serum. I love the texture of this serum it is so watery. This is good for even out your skin. If you have stubborn dark spots this doesn't help much for that.Eventhough it has niacinamide this doesn't do much for acne.

This serum is so light weight and brightening

it is sticky and not really effective for me.

I just started using this 2 weeks ago, so it's too early to tell if it's working.. I'll update if I see a difference Update: didn't like it, made me breakout, I felt oily and I saw no difference. Maybe it just didn't agree with my skin type

A bit watery, but it absorbs very well and doesn't pill like other niacinimide serums I've used. Really affordable too, which is great.

My mom has been using this for months and her bigger black spots fade out almost 80%

This is my first time trying this product, I just purchase this because of many great reviews. I want to tighten my pore and reduce some spot. Hope this works well for me

This really works. Been using it for some time now and I can see lighter and brighter scars and skin texture. I recommend this to people with hyperpigmentation and blemishes like me

Love this product!!!! I will purchasing this product again.

I've been using this serum for about a month now and this faded my acne scars so much compared to when I use a vitamin c serum. It does have a slightly tacky feeling to it but once you apply your moisturiser, its barely noticeable

it's ok. Doesnt irritate my skin. not too harsh. will see what happens

It has light texture and the smell is not noticeable. Its fast absorbing too

I have been looking forward to using this product so much. The bottle was bigger than i thought and the serum was a bit thicker too. I thought it was watery. I loved the texture and how it just went on and absorbed quickly. I noticed that my face seemed a lot more rested today since i used it. I will update in a month to see if it lightened the acne spots and evened out my complexion.

Good product and worth the price

I really recommend to the old peoples especially our mothers who is need a vitamin c to help making her skin better without wrinkles

It’s too light but easy to mix with other skincare then The Ordinary.

It’s good and doesn’t give peeing like the ordinary. But for redness, the ordinary is more effective.

This serum is popular for a reason. It contains a lot of good for your skin ingredients like niacinamide and alpha arbutin for brightening m definitely worth a try

My brother gave me a bottle of this and i loved it. It helped a lot my hyperpigmentation. Im almost done on my first bottle. Thanks for the promo stylekorean

I found that this gave me a healthy glow and helped control my oils. I didn't really notice a lightening of my hyperpigmentation spots but maybe it just takes more time. I found this a good alternative to the ordinary's niacinamide serum if you wanted something more cosmetically elegant in terms of texture. A con I found is that it is not very moisturising so I think this serum would be suitable for oily skin. Over time, you may see white flakes around the top of the bottle as the serum gets more exposed to air.

Bought this for mom and now buying it for myself since it helps my skin alot.

Brightens my scars and my skin will repurchase forever!