No Tariffs / Free US Shipping over $60 USD to major cities

No Tariffs / Free US Shipping over $60 USD to major cities
Are you visiting from Canada? Visit KBeauty.ca

Your cart

Your cart is empty

Continue shopping

Serum

Our serums are designed to help reduce the appearance of eye bags, crow's feet, fine lines, deep forehead wrinkles under eye wrinkles and laugh lines. Improve skin texture and brightness with intense moisture and balance. With steady usage, it can improve skin laxity, aging, increase the activity of elastin, resist aging, make skin smooth and elastic, restore the young state, enjoying youthful skin.

160 Results

160 Results

Clear all
CELIMAX Retinal Shot Tightening Booster ampoule showing clear glass container with label, designed for skin firming and anti-aging.
CELIMAX Retinal Shot Tightening Booster ampoule inside a clear glass bottle, featuring a sleek design for skin tightening.
CELIMAX

CELIMAX Retinal Shot Tightening Booster 15mL

$18.06

$18.06

Medicube PDRN Pink Peptide Serum in a 30mL bottle, featuring a pink packaging and dropper applicator for skincare.
Medicube PDRN Pink Peptide Serum in a 30mL bottle, featuring a sleek pink design and dropper applicator for skincare.
6% off
Medicube

MEDICUBE PDRN Pink Peptide Serum 30mL

5.0

$23.06 $21.63

$23.06 $21.63

Beauty of Joseon Revive Eye Serum with ginseng and retinal, shown in a sleek serum bottle for revitalizing eye skin.
Beauty of Joseon Revive Eye Serum with ginseng and retinal, featuring a sleek dropper bottle and smooth serum texture.
Beauty of Joseon

BEAUTY OF JOSEON - Revive Eye Serum: Ginseng + Retinal

5.0

$15.91

$15.91

Beauty of Joseon Glow Deep Serum with rice and alpha-arbutin, a nourishing skincare serum for radiant skin.
Beauty of Joseon Glow Deep Serum with rice and alpha-arbutin, a hydrating and brightening skincare serum in a sleek bottle.
Beauty of Joseon

Beauty of Joseon Glow Deep Serum (Rice + Alpha-Arbutin)

4.5

$15.20

$15.20

Medicube Collagen Lifting Mask face sheet mask with hydrating and firming properties, showcasing the product in its packaging.
Medicube Collagen Lifting Face Sheet Mask 27g, hydrating mask with collagen for firm, radiant skin.
19% off
Medicube

MEDICUBE Collagen Lifting Mask 27g (1ea)

$3.75 $3.04

$3.75 $3.04

Numbuzin No.9 NAD Retinol Volumetox Eye Cream 10mL jar with applicator, designed to reduce puffiness and fine lines around the eyes.
Numbuzin No.9 NAD Retinol Volumetox Eye Cream 10mL jar with eye cream visible on the packaging.
Numbuzin

NUMBUZIN No.9 NAD Retinol Volumetox Eye Cream 10mL

$18.06

$18.06

VT Cosmetics Reedle Shot All-in-One 3-Step Face Mask with 1.5g, 1.5g, and 25g masks for skincare.
VT Cosmetics Reedle Shot All-in-One 3-Step Face Mask with small and large sheet masks displayed on a white background.
VT Cosmetics

VT COSMETICS Reedle Shot All in One 3-Step Mask (1.5g + 1.5g + 25g)

$5.18

$5.18

Medicube Triple Collagen Serum 4.0 in 55mL bottle, a hydrating serum and cream for youthful skin.
Medicube Triple Collagen Serum 4.0 in 55mL bottle, showing the serum and cream texture with the product label visible.
Medicube

MEDICUBE Triple Collagen Serum 4.0 55mL

5.0

$25.21

$25.21

Anua Niacinamide 10% + TXA 4% serum in a clear bottle with dropper, showing the skincare serum product on a white background.
Anua Niacinamide 10% + TXA 4% serum in a clear dropper bottle, with the product label visible and the serum inside
Anua

ANUA Niacinamide 10% + TXA 4% Serum

4.8

$22.35

$22.35

Beauty of Joseon Revive Serum with ginseng and snail mucin in a 30ml bottle, showing the serum's clear, lightweight texture.
Beauty of Joseon Revive Serum with ginseng and snail mucin, 30ml, in clear glass bottle with dropper for skincare.
Beauty of Joseon

Beauty of Joseon Revive Serum (Ginseng + Snail Mucin)

5.0

$15.20

$15.20

Axis-Y Dark Spot Correcting Glow Serum bottle showing anti-pigmentation spot serum for even skin tone and brightening.
Axis-Y Dark Spot Correcting Glow Serum in a clear glass bottle, featuring a dropper applicator for anti-pigmentation skincare.
Axis-Y

Axis-Y Dark Spot Correcting Glow Serum – Anti Pigmentation Serum

3.0

$18.06

$18.06

Purito Seoul Txa 6 Niacinamide 10 Retinal Serum 30ml, a clear bottle with serum dropper and label, on a white background.
Purito Seoul TXA 6 Niacinamide 10 Retinal Serum 30ml bottle with dropper, showcasing clear serum inside the glass container.
Purito Seoul

PURITO SEOUL TXA 6 Niacinamide 10 Retinal Serum 30ml

1.0

$20.74

$20.74

CELIMAX The Vita A Retinol Shot Tightening Serum 30mL in a sleek bottle, showcasing its packaging and serum applicator.
CELIMAX The Vita A Retinol Shot Tightening Serum in 30mL bottle, featuring sleek packaging and dropper for facial skincare application
CELIMAX

CELIMAX The Vita A Retinol Shot Tightening Serum 30mL

$18.77

$18.77

Medicube TXA Niacinamide 15 Serum in 30mL bottle, lightweight skincare serum with brightening and skin-repairing benefits.
Medicube TXA Niacinamide 15 Serum bottle showing clear liquid in a 30mL container with a white and blue label.
Medicube

MEDICUBE TXA Niacinamide 15 Serum 30mL

$20.20

$20.20

Medicube Collagen Glow Booster Serum in 15mL bottle, featuring a clear dropper and smooth serum texture for radiant skin.
Medicube Collagen Glow Booster Serum 15mL bottle, clear glass with dropper, showcasing the skincare product for radiant skin.
Medicube

MEDICUBE Collagen Glow Booster Serum 15mL

$22.35

$22.35

Anua Azelaic Acid 10% and Hyaluronic Acid serum in a 30mL bottle, featuring a clear dropper with serum and skincare label.
Anua Azelaic Acid 10 Hyaluron redness soothing serum bottle, 30mL, with a clean white and blue label and dropper applicator.
Anua

ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum 30mL

5.0

$22.35

$22.35

SKIN1004 Madagascar Centella travel skincare set with 150mL box, featuring soothing skincare products in a compact box.
SKIN1004 Madagascar Centella travel skincare set with 150mL bottles, including cleansers, toners, and moisturizers in a compact box.
SKIN1004

SKIN1004 Madagascar Centella Travel Kit Box 150mL

$26.64

$26.64

Skin1004 Madagascar Centella Pore-Refining Fresh Ampoule serum in a 30ml bottle, featuring clear liquid and branding on the label.
Skin1004 Madagascar Centella Poremizing Fresh Ampoule serum in a 50ml bottle, featuring clear liquid and skincare packaging.
Skin1004

SKIN1004 Madagascar Centella Poremizing Fresh Ampoule

5.0

from $10.19

from $10.19

Skin1004 Madagascar Centella Ampoule serum in a 30ml bottle, designed for skin soothing and hydration.
Skin1004 Madagascar Centella Ampoule serum in a 30ml bottle, showcasing the clear, soothing skincare product with a white pump dispenser.
Skin1004

SKIN1004 Madagascar Centella Ampoule

3.5

from $9.65

from $9.65

Beauty of Joseon Light On Serum with Centella and Vitamin C, a skincare serum for improving skin texture and radiance.
Beauty of Joseon Light On Serum with Centella and Vitamin C, a skincare serum for improving skin texture and radiance.
Beauty of Joseon

Beauty of Joseon Light On Serum Centella + Vita C: Best Vitamin C Serum for Skin Texture

5.0

$15.20

$15.20

Purito Seoul Best Skincare Kit with assorted skincare products in white packaging, designed for healthy skin.
Purito Seoul Best Skincare Kit with various cleanser and moisturizer bottles arranged neatly on a white background.
Purito Seoul

PURITO SEOUL Best Kit

$24.49

$24.49

Haruharu Wonder Black Rice Night Knight Retinol Serum in 20mL bottle, featuring a sleek black packaging and dropper applicator.
Haruharu Wonder Black Rice Night Knight Retinol Serum 20mL, a dark bottle with dropper, showcasing skincare product and branding.
Haruharu Wonder

HARUHARU WONDER Black Rice Night Knight Retinol Serum 20mL

$16.63

$16.63

Skin1004 Madagascar Centella Probio-Cica Intensive Ampoule serum in a 50ml bottle, designed for soothing and repairing skin.
Skin1004 Madagascar Centella Probio-Cica Intensive Ampoule serum in a 50ml bottle, featuring soothing centella and probiotic ingredients.
Skin1004

SKIN1004 Madagascar Centella Probio-Cica Intensive Ampoule

5.0

from $10.69

from $10.69

Numbuzin No.9 NAD Bio Lifting Essence bottle, 30ml, showcasing the skincare essence product with sleek packaging and branding.
Numbuzin No.9 NAD Bio Lifting Essence bottle, 30ml, showcasing the skincare essence with sleek packaging and branding details.
Numbuzin

NUMBUZIN No.9 NAD Bio Lifting Essence

5.0

from $26.64

from $26.64

Medicure PDRN Pink Collagen Bubble Serum in 95mL bottle, featuring a pink label and pump dispenser for skincare application
Medicube PDRN Pink Collagen Bubble Serum in a 95mL bottle, showing the pink packaging and serum applicator.
58% off
Medicube

MEDICUBE PDRN Pink Collagen Bubble Serum 95mL

$27.80 $11.81

$27.80 $11.81

Numbuzin No.2 Rose PDRN Collagen Plumping Serum bottle with label, showing a clear glass container with pink liquid inside.
Numbuzin No.2 Rose PDRN Collagen Plumping Serum bottle with rose and serum dropper, 30mL.
Numbuzin

NUMBUZIN No.2 Rose PDRN Collagen Plumping Serum 30mL

$19.49

$19.49

Medicube Zero Pore Serum 2.0 in 37mL bottle, clear lightweight serum for pore tightening and skin refinement.
Medicube Zero Pore Serum 2.0 in 37mL bottle, featuring clear liquid with a sleek design, for pore tightening and skin clarity.
Medicube

MEDICUBE Zero Pore Serum 2.0 37mL

$21.63

$21.63

Medicube AGE-R Vita C Pro Ampoule serum in a 20mL bottle, featuring brightening and anti-aging skincare benefits.
Medicube Age-R Vita C Pro Ampoule serum in a 20mL bottle, showcasing the transparent packaging and vibrant serum inside.
Medicube

MEDICUBE AGE-R Vita C Pro Ampoule 20mL

$20.92

$20.92

Medicube Deep Vita A Retinol Serum 30mL bottle with dropper, skincare product for anti-aging and skin renewal.
Medicube Deep Vita A Retinol Serum 30mL bottle showing the product packaging and label.
Medicube

MEDICUBE Deep Vita A Retinol Serum 30mL

4.0

$25.21

$25.21

Medicube One Day Exosome Shot Pore Ampoule 7500, 30mL, clear bottle with pump for skincare treatment.
Medicube One Day Exosome Shot Pore Ampoule 7500, 30mL bottle showing clear liquid and sleek packaging.
Medicube

MEDICUBE One Day Exosome Shot Pore Ampoule 7500 30mL

5.0

$25.21

$25.21

Etude My Lash Serum 9g container, showcasing the clear serum bottle with a white cap, designed to enhance lash growth and health.
Etude My Lash Serum 9g bottle with applicator brush, designed to enhance and strengthen eyelashes naturally.
Etude

ETUDE My Lash Serum 9g

$6.62

$6.62

COSRX The 6 Peptide Skin Booster Serum bottle with dropper, showcasing the serum's sleek packaging and clear liquid inside.
COSRX The 6 Peptide Skin Booster Serum bottle, clear 150ml container with label, shown on a white background.
COSRX

COSRX The 6 Peptide Skin Booster Serum

4.6

$21.63

$21.63

Some By Mi Retinol Intense Reactivating Serum bottle showing the serum in a sleek dropper bottle on a white background.
Some By Mi Retinol Intense Reactivating Serum in a clear glass bottle with a white dropper applicator, designed for skincare.
Some By Mi

SOME BY MI Retinol Intense Reactivating Serum

3.7

$28.07

$28.07

Beauty of Joseon Calming Serum with green tea extract, featuring a dropper and glass bottle for soothing skincare.
Beauty of Joseon Calming Serum with green tea extract, showcasing the serum bottle with green tea leaves in natural lighting.
Beauty of Joseon

Beauty of Joseon Calming Serum Green Tea

$15.20

$15.20

Anua Nano Retinol 0.3% Niacin serum in a clear bottle with dropper, designed for skin renewal and rejuvenation.
Anua Nano Retinol 0.3% Niacin serum in a clear bottle with dropper, featuring a minimalist label, designed for skin renewal.
Anua

ANUA Nano Retinol 0.3% Niacin Renewing Serum

4.8

$33.08

$33.08

Goodal Green Tangerine Vita C Dark Spot Serum in a glass bottle, featuring a dropper applicator and vibrant citrus packaging.
Goodal Green Tangerine Vita C Dark Spot Serum bottle with orange and green packaging, highlighting brightening skincare benefits.
Goodal

GOODAL Green Tangerine Vita c Dark Spot Serum

5.0

$23.78

$23.78

ROUND LAB 1025 Dokdo Water Gel Mask Sheet, a hydrating face sheet mask in 30mL packaging with a soothing, water-rich formula.
ROUND LAB 1025 Dokdo Water Gel Mask Sheet showing the sheet mask soaked in gel, designed for hydrating and soothing skin.
24% off
ROUND LAB

ROUND LAB 1025 Dokdo Water Gel Mask Sheet 30mL (1ea)

$3.04 $2.32

$3.04 $2.32

Medicube Retinol Boosting Serum 30ml bottle with dropper for brightening and anti-aging skincare.
Medicube Retinol Boosting Serum 30mL bottle with dropper, clear packaging, and label highlighting skincare benefits.
21% off
Medicube

MEDICUBE Retinol NMN Boosting Serum 30mL

$27.80 $21.90

$27.80 $21.90

KSECRET Seoul 1988 Glow Serum with Niacinamide 15% and Yuja, featuring a clear glass bottle with dropper for brightening skincare.
KSECRET Seoul 1988 Glow Serum with Niacinamide 15% and Yuja, featuring a glass dropper bottle and serum inside.
SEOUL 1988

KSECRET Seoul 1988 Glow Serum : Niacinamide 15% + Yuja

$16.83

$16.83

Medicube Hyaluronic Multi Peptide Serum in 30mL bottle, showing clear liquid serum with pump dispenser and sleek packaging.
Medicube Hyaluronic Multi Peptide Serum in 30mL bottle, featuring clear liquid with a dropper for facial hydration and skin rejuvenation.
Medicube

MEDICUBE Hyaluronic Multi Peptide Serum 30mL

$23.59

$23.59

Arencia Holy Hyssop Serum 30 in a 50g jar, featuring a sleek container with a pump dispenser and a label displaying the product name.
Arencia Holy Hyssop Serum 30 in a 50g bottle, featuring a clear serum with a dropper for skincare application.
Arencia

ARENCIA Holy Hyssop Serum 30 (50g)

$20.92

$20.92

Face sheet mask featuring ROUND LAB Pine Calming Cica Ampoule, designed to soothe and hydrate skin with calming pine extracts.
Bottle of ROUND LAB Pine Calming Cica Ampoule 30mL, a soothing facial skincare product with calming ingredients.
ROUND LAB

ROUND LAB Pine Calming Cica Ampoule 30mL

$20.20

$20.20

Anua Rice 7 Ceramide Hydrating Barrier Serum in a 50ml bottle, featuring a clear serum with a minimalist label and pump dispenser.
Anua Rice 7 Ceramide Hydrating Barrier Serum 50mL bottle, lightweight serum with rice and ceramides for skin hydration and barrier support.
Anua

ANUA Rice 7 Ceramide Hydrating Barrier Serum 50mL

$23.78

$23.78

Arencia Rice Mucin Glow Serum 50g bottle with dropper, showcasing the serum’s packaging and clear liquid inside.
Arencia Rice Mucin Glow Serum 50g bottle with dropper, showcasing the serum's packaging and clear liquid inside.
Arencia

ARENCIA Rice Mucin Glow Serum 30 50g

$20.92

$20.92

APLB Azelaic Acid Peptide Ampoule Serum in 40mL bottle, showing the clear serum and sleek packaging.
APLB Azelaic Acid Peptide Ampoule Serum in a 40mL bottle, featuring a clear serum with a dropper applicator for skincare.
APLB

APLB Azelaic Acid Peptide Ampoule Serum 40mL

$13.05

$13.05

TIRTIR Niacinamide 20% Serum 30mL bottle, clear serum in a sleek container, designed for skin brightening and clarity improvement.
TIRTIR Niacinamide 20% Serum in 30mL bottle, clear serum for brightening and skin tone improvement, with dropper applicator.
Sold out
TIRTIR

TIRTIR Niacinamide 20% Serum 30mL

$21.63

$21.63

Numbuzin No.4 Collagen 73% Pudding Serum in a 50mL bottle, featuring a creamy texture and collagen boost for skin hydration.
Numbuzin No.4 Collagen 73% Pudding Serum in 50mL bottle, showcasing the serum's creamy texture and elegant packaging.
Sold out
Numbuzin

NUMBUZIN No.4 Collagen 73% Pudding Serum 50mL

$22.35

$22.35

KSECRET Seoul 1988 Serum with Retinal Liposome 2% and Black Ginseng, 30mL bottle, close-up of the serum bottle and label.
KSECRET Seoul 1988 Serum with Retinal Liposome 2% and Black Ginseng in a 30mL bottle, featuring a sleek pump dispenser.
KSECRET

KSECRET Seoul 1988 SERUM: Retinal Liposome 2% + Black Ginseng 30mL

$20.20

$20.20

Load more