TIAM Vita B3 Source Serum, 10% Niacinamide Glow Serum with 2% Arbutin for Dark Spots, Uneven Skin Tone, Fast-Absorbing, Vegan Korean Skincare -1.35 fl oz (40ml)

Product can be sticky on dry skin, a toner or damp skin is recommended but great results in clearing up congestion

Third time I buy it and it’s been my Naciamide favourite serum. I’ve seen great results regarding pores and skin tone.

This serum is excellent! I see my skin is brighter and whiter, even the dark spots have started to disappear, and my face is now clear.

I don’t want to give this product a bad review, it is a very nice product...it’s feels nice on the skin, layers well with other products and has a short and sweet ingredients list. Unfortunately, it is not compatible with my skin. It may be the high concentration of niacinamide or it may be another component, but this made me break out and was a little sensitizing. I tried it on my chest first, where I don’t have breakouts, and noticed a bunch of red spots the next day. I stopped immediately and no new ones popped up. Thinking it was a fluke, I tried it on my face and chest a few days later...the result was red spots on both. I kept using on my face for a couple days and each day new spots, and my face started to feel a bit irritated...kind of a sunburn-like feeling. So, I have retired the product for now and ordered another niacinamide product with a lower concentration to see if I have the same issues. If your thinking of trying this, I would not discourage you, but I would try it somewhere like your chest first and if you have any problems be smart enough not to just slap it on your face anyway like I did. Maybe someone already used to some amount of niacinamide would do better progressing to this high concentration.

Love this stuff. I typically use it after cleansing and toner, or I layer it over azelaic acid. It's fairly lightweight, no noticeable scent, and if you find the proper amount for your skin, it absorbs well. If you use to much, it can feel a little sticky, so that's how it's easy to know if you're using too much. I have sensitive combo skin and it doesn't irritate me at all. I started using it to help with evening out my skin tone due to some melasma and it's been helpful. Just make sure to follow it with SPF.

Great. It is thick and good for hydrating . Highly recommend

it's just okay. I really don't know how I felt about it

Me encanta los productos veganos son los mejores paea piel con brotes de acne. Me ayudo a calmar y reducir las marcas del acne.

Peu efficace

My best serum ,it took my rough skin from 0-10 .its just the best serum ever .

I love it. It makes my skin glow, natural brightness, and my skin texture feels better.

Ho deciso di provare il siero TIAM Vita B3 Fonte dopo aver letto molte recensioni positive, ma purtroppo la mia esperienza è stata tutt'altro che soddisfacente. Dopo pochi giorni di utilizzo, ho notato un'irritazione della pelle che non avevo mai sperimentato prima. Nel giro di una settimana sono comparsi brufoli e punti bianchi che prima non avevo. Ho sempre avuto una pelle abbastanza reattiva, ma questo prodotto ha superato ogni limite. Nonostante le promesse di idratazione e schiarimento, ho trovato il risultato opposto. In sostanza, questo siero non ha funzionato per me e ha addirittura peggiorato la condizione della mia pelle. Mi dispiace dirlo, ma non posso raccomandarlo. Se avete una pelle sensibile o reattiva, vi consiglio di fare molta attenzione prima di provare questo prodotto.

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