01
Visible radiance
Evens skin tone and brings back that K-Beauty glow from the first uses.
What it does for your skin
02
Even-toned
Progressively fades marks and evens out skin tone.
03
Anti-aging effect
Softens fine lines and improves firmness with consistent use.
How to use
01
Apply on clean, dry skin
02
Pat gently until fully absorbed
03
Continue with the rest of your routine
What's in it
The key actives, in plain language
- Yuja
- Reinforces the product's main action in your routine.
- Niacinamide
- Evens skin tone and adds radiance.
- Vitamin C
- Fades dark spots, brightens and protects from oxidative stress.
FAQ
Everything you need to know before buying.
Still have questions? Write to us, we reply in English & Spanish.
Complete your routine
What's next?
Other essentials that pair with this product.
Verified reviews
4.9 out of 5
Based on 534 verified reviews
Showing a selection of verified reviews out of 534 total ratings.
5★
472
4★
49
3★
13
- J
Julia M.
Verified purchase · 6 days ago
Combination, dehydrated · 25-34 · Layered hydration + SPF
Fresh water feel
After Yuja Niacin 30 Days my skin feels rested, like it drank water. No sting, no shine.
- J
Judith Iglesias
Verified purchase · 4 weeks ago
Combination · 25-34 · Office routine, dry A/C air
You really can feel the Yuja
It's not marketing: the Yuja in the Yuja Niacin 30 Days shows in my skin texture from week one. Some By Mi nailed this one.
- I
Inés P.
Verified purchase · 3 weeks ago
Sensitive · 45-54 · Soothing routine year-round
Can't fly without Yuja Niacin 30 Days
A couple of spritzes of Yuja Niacin 30 Days mid-flight and my skin breathes. Lives in my carry-on now.
- J
Judith H.
Verified purchase · 1 month ago
Combination · 25-34 · Office routine, dry A/C air
Tanto Beauty earned a customer
The Yuja Niacin 30 Days arrived with samples, handwritten note, everything perfect. And the product, brilliant. Three more orders in.
- V
Verónica S.
Verified purchase · 2 months ago
Combination · 35-44 · Gentle acids two nights a week
Definitely reordering
Yuja Niacin 30 Days is a fixture in my kit. Some By Mi clearly knows what they're doing.
- N
Nuria E.
Verified purchase · 10 days ago
Combination · 25-34 · Full Korean routine
Perfect for Korean layering
I pat Yuja Niacin 30 Days in thin layers and my skin looks glass-like. Only nit: the cap is a bit stiff to twist.