Pivota.
1 / 24
TIRTIR Global
Niacinamide 20% Serum
4.9(37)
$17.50
Size
Customer photos· 30
swipe →Pivota InsightsIncludes product, review, and market signals
High-niacinamide serum
A high-strength niacinamide serum for oiliness, visible pores, and uneven tone routines, with alpha-arbutin and glutathione also present in source claims.
Best for
Visible poresUneven tone
Why it stands out
Concentration drives tolerance
The 20% niacinamide source cue is the decision point: strong enough to target tone and pores, but more likely to need gradual introduction.
How it fits in a routine
serumampmTexture: serum
- Use before moisturizer; start slowly if your routine already includes retinoids, exfoliating acids, or other high-strength actives.
Watch-outs & compatibility
High niacinamide can feel too active for some sensitive or rosacea-prone users.medium
4.9
37 customer reviews
Nargiz M.
TIR TIR Niacinamide 20% Serum
It suited my skin perfectly (normal skin type), and it gave a noticeable glow after just two uses. I’m very satisfied.
Denita G.
Love the feeling
Love the product,it calms my skin when I have any dryness,will repurchase
Debra C.
Would recommend
I have deep pores on my nose and cheeks. I've only been using this for a few days but I think I can tell a difference already I'm excited to see what happens in the next few weeks.
Tela
My transformation
I’ve been using Tir Tir facial cleansers for 1 year now and I absolutely love it. I get asked what’s my secret and I tell them Tir Tir. See my picture 🩷🩷
Jennifer E.
Daily Routine
Happy I incorporated this into my daily routine
Yashika Y.
Amazing
I like the texture
Questions
TG
TIRTIR Global
Explore the full collection
1