Best Korean Serum & Ampoule.

151 K-beauty serum & ampoule products we track this week, ranked by kbeautytmi score — cross-channel reach and rank quality. 2026-W31 snapshot.

1

[SKIN1004] Madagascar Centella Ampoule 100ml

#21 on iherb · 4 channels ▲2 vs last wk

46

score

2

[Anua] Azelaic Acid 10 Hyaluron Redness Soothing Serum

#2 on jolse · 3 channels ▼1 vs last wk

41

score

3

[celimax] Retinal Shot Tightening Booster 15ml Set (+3ml)

#11 on OY Global (WW) · 2 channels ▲2 vs last wk

34

score

4

[Anua] Niacinamide 10 TXA 4 Serum

#12 on jolse · 2 channels – no change

34

score

5

[celimax] The Vita-A Retinal Shot Tightening Booster

#2 on yesstyle · 2 channels ▲1 vs last wk

32

score

6

[AXIS-Y] Dark Spot Correcting Glow Serum

#15 on iherb · 2 channels ▲50 vs last wk

32

score

7

[KSECRET] SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng

#18 on yesstyle · 2 channels – no change

32

score

8

[Dr. Althea] Vitamin C Boosting Serum

#25 on jolse · 2 channels – no change

31

score

9

[Torriden] [Upgraded] Torriden Dive In Low Molecular Hyaluronic Acid Serum 50ml Set (2 Options)

#10 on Olive Young KR · 2 channels – no change

30

score

10

[lilyeve] Grow Turn Exosome Brush Ampoule Set (130ml / 100ml)

#26 on OY Global (WW) · 2 channels – no change

30

score

11

[Anua] PDRN HYALURONIC ACID CAPSULE 100 SERUM

#9 on hwahae-global · 2 channels ▲3 vs last wk

29

score

12

Anua

[Anua] Niacinamide 10 TXA 4 Serum, 1.01 fl oz (30 ml)

#17 on iherb · 2 channels NEW

28

score

13

[Anua] Niacinamide 10% + TXA 4% Dark Spot Correcting Serum (30ml)

#3 on skincupid · 1 channel ▲3 vs last wk

27

score

14

[medicube] PDRN PINK GLUTATHIONE SERUM MIST 100ML

#3 on lookfantastic · 1 channel ▲3 vs last wk

27

score

15

[Arencia] Vitamin C Booster Shot

#3 on yesstyle · 1 channel ▲3 vs last wk

27

score

16

medicube

[medicube] [NEW] [medicube] NAD+ EGF Firming Serum |...

#3 on tiktokshop · 1 channel ▲3 vs last wk

27

score

17

[STANDARD SEOUL] Hydrating Bouncy Boost Serum

#4 on OY Global (US orders) · 1 channel ▼6 vs last wk

27

score

18

[STANDARD SEOUL] Firming Bouncy Boost Serum

#5 on OY Global (US orders) · 1 channel ▼5 vs last wk

27

score

19

[THE PLANT BASE] Time Stop Collagen Ampoule

#5 on sokoglam · 1 channel ▲1 vs last wk

27

score

20

[SKIN1004] Madagascar Centella Asiatica 100 Ampoule

#5 on skincupid · 1 channel ▲1 vs last wk

27

score

21

REJURAN

[REJURAN] Dual Effect Ampoule 1.01 fl. oz.(30ml)

#5 on oliveyoung-us · 1 channel NEW

27

score

22

[STANDARD SEOUL] Brightening Bouncy Boost Serum

#6 on OY Global (US orders) · 1 channel ▼7 vs last wk

27

score

23

[AXIS-Y] Dark Spot Correcting Glow Serum

#10 on skincupid · 2 channels ▲1 vs last wk

27

score

24

[Torriden] DIVE IN Low Molecular Hyaluronic Acid Serum

#3 on hwahae-global · 2 channels ▲2 vs last wk

26

score

25

Torriden

[Torriden] Dive-in Low Molecule Hyaluronic Acid Serum 1.69 fl. oz.(50ml)

#8 on oliveyoung-us · 1 channel NEW

26

score