Best Serums for Combination Skin

Ranked by 78 mentions across Reddit · Updated October 2026

Top picks· 39

Reddit’s top pick

Azelaic Acid Hyaluron Redness Soothing Serum

Anua9 mentions

from $18

The why

Lightweight without feeling drying, it suits combo skin and feels hydrating alongside moisturizer.

“« I personally began with OTC formulations at 10% instead of the prescription 15% coz my skin was too irritated. »”
— Reddit, r/Rosacea

One minus

Can trigger burning, peeling, flushing, or whiteheads

Good forCombination Skin, Oily Skin, Dry Skin

Compare the top 5

	1 Anua Azelaic Acid Hyaluron Redness Soothing Serum	2 iUNIK Beta-Glucan Power Moisture Serum	3 Skin1004 Madagascar Centella Asiatica Ampoule	4 numbuzin No.5 Vitamin Concentrated Serum	5 Torriden DIVE-IN Low Molecular Hyaluronic Acid Serum
	Top pick	Compare with #1 →	Budget pick Compare with #1 →	Compare with #1 →	Compare with #1 →
Reddit mentions	9	8	8	5	5
Price	from $18	from $15	from $6	from $6	from $19
Better for	Hyperpigmentation	—	Redness/Irritation	—	—
Key ingredients	Azelaic Acid, Hyaluronic Acid	Beta-Glucan	Centella/Cica	Vitamin C, Tranexamic Acid	Hyaluronic Acid

Community take

For combination skin, Redditors mention Anua Azelaic Acid Serum most often, appreciating its lightweight, hydrating feel. Users report improvements in redness, acne, and texture, though results vary.

What works

Lightweight formula feels hydrating without drying combination skin.
Users report less redness and acne with continued use.
Some notice smoother texture and less-visible pores.

Watch out for

One user reported that Anua caused significant breakouts.
Some saw no improvement and questioned whether it was worth the price.
One user found 10% over-the-counter formulations too irritating.

The full ranking

Niacinamide 10% + TXA 4% Serum
Anua3 mentions
Oily T-zones get an AM serum step before lightweight moisturizer and SPF50+, with one user reporting lighter dark spots.
“After that I tried the anua niacinamide and it is way better and actually lightened my dark spots”
— Reddit, r/koreanskincare
from $12
Glow Serum: Propolis + Niacinamide
Beauty of Joseon2 mentions
Under makeup, daytime wear brings a satisfying glow from within, according to one user.
“If you have acne scars you’d like to fade, get a glow serum.”
— Reddit, r/koreanskincare
from $11
Calming Barrier Serum
Beauty of Joseon2 mentions
Redness-flaring cheeks are why people reach for a calming serum when irritation hits.
“Since it looks like you have some redness, I would also recommend getting a calming serum (I use Beauty of Joseon calming serum).”
— Reddit, r/koreanskincare
from $11
Intensive Anti-Spot Essence
Melano CC2 mentions
First-week results drew praise, with one user saying they saw a difference in the first week of use.
“currently using:”
— Reddit, r/SkincareAddiction
from $8
Wonder Releaf Centella Serum Unscented
Purito2 mentions
Straight-up moisturizer use works for oily-combo routines and is FA-safe.
“for straight up moisturizer the innisfree green tea seed serum or purito centella unscented serum work well for oily combo skin and are fa safe”
— Reddit, r/AsianBeauty
from $12
The Vita-A Retinal Shot Tightening Booster 0.1% Retinal
celimax2 mentions
Retinal-night routines put it between a double cleanse and moisturizer.
“I actually also use the cosrx blackhead power liquid and used to use the Celimax retinal shot!”
— Reddit, r/koreanskincare
from $14
Hyaluronic Acid 2% + B5
The Ordinary2 mentions
Cheeks-only use calms the sting, while its lightweight feel layers without adding T-zone heaviness.
“4. **The Ordinary Hyaluronic Acid + B5 Serum** (cheeks only) - I find that it calms the sting”
— Reddit, r/koreanskincare
from $9
Balanceful Cica Serum
Torriden2 mentions
Drier patches feel soothed, and one user calls it really good for dehydrated combination skin.
“Their CICA Serum is really really good for my dehydrated combination skin.”
— Reddit, r/koreanskincare
from $20
Azelaic Acid 12% Serum
TIRTIR1 mention
Twelve-percent azelaic acid is a rare above-10% US serum, though one user says its tackiness and heaviness trigger breakouts.
“I loved the formula and being a 12% per being very rare to find an above 10% in the US in a serum... the tackiness and heaviness never goes away so breaks ne out every single time.”
— Reddit, r/koreanskincare
from $20
Azelaic Acid 10 Ampoule
Skin10041 mention
Paired with their regular 20% pure vitamin C serum in the mornings, it did very well for general brightening.
“as far as general brightening goes, it did very well when i combined it with my regular 20% (pure) vitamin c serum in the mornings.”
— Reddit, r/koreanskincare
from $7

Azelaic Acid Derivative Complex 10%
Naturium1 mention
Within two days, one user reports a huge improvement after trying 10% azelaic acid.
“Next I tried Naturium azelaic acid 10% and I saw a huge improvement within 2 days of use.”
— Reddit, r/Rosacea
B-Hydra Intensive Hydration Serum
Drunk Elephant1 mention
Quick absorption leaves a hydrated, smooth feel.
“it absorbs quickly and leaves my skin feeling hydrated and smooth”
— Reddit, r/SkincareAddiction
from $56
Azelaic Acid Serum (AZ15)
Cos De BAHA1 mention
For stubborn red spots, one user reports help with PIE and fewer forehead breakouts alongside other routine steps.
“It did help with PIE and minimizing some stubborn red spots on my face, some help (in combination with other things in my routine) with fewer breakouts on the forehead as well.”
— Reddit, r/koreanskincare
from $9
The Vitamin C 23 Serum
COSRX1 mention
Higher concentration is the appeal: one daily user opts for it and praises its dark-spot results.
“I've used COSRX for a while (daily for about 2 years) both C13 and C23. I opted for the higher concentration.”
— Reddit, r/koreanskincare
from $20
Deep Collagen Power Boosting Cream In Serum
Sungboon Editor1 mention
Cream-in-serum texture suits one commenter, who calls it “perfect” for combination skin.
“it's PERFECT for my combination skin.”
— Reddit, r/30PlusSkinCare
from $22
Vitamin C Boosting Serum
Dr. Althea1 mention
No breakouts or irritation are the standout here, according to a user with combination/sensitive skin.
“Dr althea Vitamin C serum”
— Reddit, r/30PlusSkinCare
from $23
First Care Activating Serum VI
Sulwhasoo1 mention
Dupe-seeking commenter calls it their HG but needs a cheaper alternative.
“Sulwhasoo first care activating serum (this is my hg, but I need to find a good dupe, it's so expensive)”
— Reddit, r/AsianBeauty
from $89
Gentle Vitamin C Serum
Dr. Althea1 mention
Old-acne PIE and sun freckling motivate one commenter to seek vitamin C for those marks and its general benefits.
“I have mild sun freckling and PIE from old acne that I want to use Vitamin C for but also just to get the general benefits of a C serum.”
— Reddit, r/SkincareAddiction
from $20
Green Tea Serum
Beauty of Joseon1 mention
Dry-patch redness and acne both ease for one oily/combo user.
“I have oily/combo acne prone skin and it really helped with my acne and any irritation or redness on my dry patches.”
— Reddit, r/AsianBeauty
from $16
Holy Hyssop Serum 30
Arencia1 mention
Night-mask use leaves hydrated glass skin without a greasy feeling.
“Arencia’s Holy Hyssop Serum 30 was that product for me: hydrated glass skin with no greasy feeling”
— Reddit, r/koreanskincare
from $22
Green Tea Seed Hyaluronic Serum
innisfree1 mention
Fungal-acne-safe serum doubles as straight-up moisturizer for oily-combo skin.
“for straight up moisturizer the innisfree green tea seed serum... work well for oily combo skin and are fa safe”
— Reddit, r/AsianBeauty
from $21
Great Barrier Relief
Krave Beauty1 mention
Nighttime barrier repair is recommended for redness and irritation.
“i have similar combination skin ... maybe more sensitive to irritation”
— Reddit, r/SkincareAddiction
from $29
Madagascar Centella Tone Brightening Capsule Ampoule
Skin10041 mention
Uneven tone, not pigmentation, looked brighter to one user, though the capsule breaks easily and the texture feels sticky.
“Skin1004 Tone Brightening Capsule Ampoule * More on sticky type * Capsule breaks without much effort * Not helping pigmentation but skin seems brighter”
— Reddit, r/koreanskincare
from $10
Bifida Biome Complex Ampoule
Manyo1 mention
Dehydrated complexions are the specific skin context named alongside this ampoule.
“Combination dehydrated skin”
— Reddit, r/AsianBeauty
from $19
No.3 Skin Softening Serum
numbuzin1 mention
During a Naturie gap, one commenter uses it for months while waiting on an order.
“I have been using the Numbuzin 3 for a couple months now when my Naturie finished and I was waiting for my order.”
— Reddit, r/koreanskincare
from $19
PDRN Pink Peptide Serum
Medicube1 mention
Breakout-free wear stands out, with one user saying it hasn’t caused any breakouts.
“Another huge plus is that it hasn’t caused any breakouts.”
— Reddit, r/koreanskincare
from $18