Best Korean Vitamin C Serum 2021

by Jih Yun

Vitamin C can do wonders for your skin with its antioxidant properties. Here are the best Korean Vitamin C serums that can help improve your overall skin health and promote collagen production to battle signs of aging, dark spots, pigmentation, and other similar skin concerns. 

If your skincare routine doesn’t include a vitamin C serum then choosing one of these Korean vitamin C serums that suits your skin type is one of the best things you can do for your skin, especially if you want healthy, bright, and youthful skin – I mean, who wouldn’t want that? 

Top Picks For Best Korean Vitamin C Serum

  1. Wishtrend Pure Vitamin C – Fades blemishes and dark spots
  2. MISSHA Vita C Plus – Recommended for spot correction
  3. Mizon AHA 8% Peeling Serum – Gently exfoliated the skin

Which is the best Korean Vitamin C serum?

I tested several Korean Vitamin C serum to find the best one. I tested them based on ingredients, Vitamin C concentration, application, and formula. I found that KLAIRS Freshly Juiced Vitamin Drop is the best Korean Vitamin C serum.

KLAIRS Freshly Juiced Vitamin Drop contains 5% active ascorbic acid. This helps brighten dark skin and reduce dark spots. This Korean Vitamin C serum also Centella asiatica extracts which is a great ingredient for acne prone skin as it has skin soothing properties. KLAIRS Freshly Juiced Vitamin Drop is available on Amazon for $22.00

Best Korean Vitamin C SerumBest For Price in USD
KLAIRS Freshly Juiced Vitamin DropSmooth Complexion$22.00
Seoul Ceuticals Day glow serumSigns of aging$16.99
DERMALOGY by NEOGENLAB Vitamin C SerumSkin Brightening$38.00
PURITO Pure Vitamin C SerumDamaged Skin$15.60
Goodal Green TangerineSensitive Skin$19.99
Wishtrend Pure Vitamin CBlemishes and Dark spots$29.99
SKINFOOD Peach Sake Pore SerumOily Skin, Acne-prone Skin$23.99
Mizon Real Vitamin C AmpouleHyperpigmentation$34.98
MISSHA Vita C PlusSpot Correction$28.90
Easydew DW-EGF Easyup SerumAnti-ageing$30.00
Mizon AHA 8% Peeling Serum Exfoliation$16.89

Now, let’s read the reviews for the best Korean Vitamin C serums:

Top Korean Vitamin C Serum

KLAIRS Freshly Juiced Vitamin Drop

Best Korean Vitamin C Serum For A Smooth Complexion

This small bottle of vitamin C serum by Dear, Klairs is just what you need to watch your skin glow day after day.

With a mix of the best ingredients your skin can ever get, and all literally juiced and packaged fresh, it works miracles on your complexion by fading pigmentation, dark spots and evening out the skin tone.

Try using this overnight to wake up every morning with brighter skin. 

best korean vitamin c serum

Key Features:

  • Contains the active ingredient 5% ascorbic acid
  • Brightens the skin and fades dark spots
  • Contains centella asiatica extracts
  • Soothes the skin and keeps away inflammations


  • Effective ingredients


  • Since these ingredients work best when they are fresh, the shelf life of this serum is short once you open it
  • Not suitable for sensitive skin

Related: Go from oily skin to dewy skin with these amazing Korean serums for oily skin. Check it out!

Seoul Ceuticals Day Glow Serum

Best Korean Vitamin C Serum For Anti-wrinkle & Anti-ageing Treatment

With a high concentration of vitamin C included, the Seoul Ceuticals Dayglow serum is an effective anti-aging tonic for your skin. The serum tightens the skin, minimizes wrinkles, and adds elasticity to the skin.

As your skin ages, it loses its natural ability to produce sebum and begins to sag. This serum takes care of that and replenishes your skin with all that it needs. 

best korean vitamin c serum for oily skin

Key Features:

  • Contains the active ingredients: 20% vitamin C, ferulic acid, hyaluronic acid, and Vitamin E
  • Ferulic acid increases the effectiveness of vitamin C
  • Antioxidant properties of vitamin C slow down the aging of the skin
  • Hyaluronic acid attracts and locks in moisture 
  • Skin stays well hydrated throughout the day
  • Vitamin E protects the skin from damage


  • A hydrating anti-ageing serum
  • Can be used by any type of ageing skin


Related: Keep your skin’s pH level balanced with these nourishing Korean toners for oily skin!


Best Korean Vitamin C Serum For Skin Brightening

Trust Dermology by Neogen Lab to always come up with the highest and most focussed concentrations of active ingredients to ensure that the serum works quickly and effectively.

This Vitamin C serum instantly refreshes the skin and moisturizes it intensely without making your skin greasy. The combination of vitamins B, C, and E nourish your skin from within to give it that smoothness and glow.

best korean vitamin c serum for hyperpigmentation

Key Features:

  • Vitamin C of 22% concentration is the main ingredient
  • Brightens the skin and fades pigmentation
  • Vitamin B5 makes the skin stronger
  • Vitamin E protects the skin from damage
  • Contains niacinamide that is effective in lightening the skin complexion
  • Fades dark spots and removes tan


  • Effective in brightening the skin
  • Hydrates well

Related: Choosing the right toner for sensitive skin can make or break your skincare routine. Here are some Korean toners you’ll love!

PURITO Pure Vitamin C Serum

Best Korean Vitamin C Serum For Anti-ageing, Skin repair & Hydration

If you want an all in one serum that brightens your skin, repairs it, slows down aging, and moisturizes, go for the Purito Pure Vitamin C serum.

Containing natural red ginseng as one of its active ingredients, this serum repairs your skin, revitalizes it, and energizes it. You can also use this for fading dark spots and getting rid of hyperpigmentation.

best korean vitamin c serum for acne prone skin

Key Features:

  • Contains 5% ascorbic acid and natural red ginseng as its main ingredients
  • Red ginseng helps in cell regeneration
  • Heals the skin and fades scars
  • Fades blemishes and hyperpigmentation
  • Brightens the skin
  • Contains a high amount of hyaluronic acid
  • Locks in moisture and keeps the skin supple
  • Makes the skin softer and more elastic
  • 100% vegan and natural ingredients


  • Effective in fading hyperpigmentation


  • Not suitable for oily skin as it is heavy in texture

Related: The wrong serum for acne-prone skin can cause breakouts. Here are some gentle Korean serums for acne!

Goodal Green Tangerine Vitamin C Dark Spot Facial Serum

Best Korean Vitamin C Serum For Sensitive Skin

Goodal Green Tangerine vitamin C serum proves that even sensitive skin can benefit from a Vitamin C serum. This is made with extracts of rare green tangerines that are delicate on the skin compared to other vitamin C extracts.

I love the colorful packaging, it reminds me of bright and sunny days. It is also free of alcohol and other ingredients that could irritate the skin and cause inflammation. And what’s even better is that this serum smells amazing!

best korean vitamin c serum 2020

Key Features:

  • Contains vitamin C extracts from green tangerines
  • Less prone to oxidation from exposure to the sun
  • Gentle on the skin
  • Free of harsh ingredients
  • Contains no alcohol
  • Light in texture
  • Can be used by dry, oily and normal skin types as well


  • Mild and hypoallergenic
  • Refreshing fragrance

Related: You cannot miss out on these top K-beauty products. Check it out!

Wishtrend Pure Vitamin C 21.5

Best Korean Vitamin C Serum For Smooth Skin

Wishtrend may not be as popular as most other Korean skincare brands, but the Pure Vitamin C serum brings in it a very effective solution for smoother, brighter and lighter skin.

The vitamin C content in this serum is quite high at 21.5%, and along with vitamin E and panthenol, this product exfoliates the skin as well. As a result, you notice your skin getting softer and the pigmentation fading.

klairs vitamin c serum

Key Features:

  • 21.5% vitamin C along with 75% vitamin E are the main ingredients
  • Vitamin E strengthens the skin and fights free radical damage
  • Improves texture of the skin
  • Fades blemishes and hyperpigmentation
  • Free of parabens
  • Contains no fragrances or irritants
  • Light in consistency and easily absorbed
  • Intensely moisturises the skin
  • Non-sticky formula


  • Gentle enough to be used by sensitive skin

Related: Give your under eye skin some extra nourishment with these amazing Korean eye creams. Check it out!

SKINFOOD Peach Sake Pore Serum

Best Korean Vitamin C Serum For Oily And Acne-prone Skin

I understand the troubles of acne-prone skin. You need to carefully consider what you apply on your face and most of the time, it’s a hit or a miss.

The Peak Sake Pore Serum by Skinfood is definitely a hit for acne-prone skin as it effectively minimizes the appearance of pores, tightens your skin, absorbs excess sebum produced, ensuring that you have lesser breakouts. 

its skin power vc effector

Key Features:

  • Contains Japanese rice wine and peach extracts
  • The vitamin C from peach extracts brighten the skin and fade scars left behind by acne
  • Sake tightens the pores
  • It also smoothens the skin and improves the texture
  • Also contains silica powder
  • Absorbs excess sebum produced by the skin
  • Keeps the skin free of shine


  • Reduces oiliness in the skin


  • Not meant for dry skin type

Mizon Real Vitamin C Ampoule

Best Korean Vitamin C Serum For Fading Hyperpigmentation

You know you can rely on Mizon for efficient solutions with their pure and concentrated ingredients.

With absolutely no water to dilute it, the 19% vitamin C contained in Mizon Real Vitamin C Ampoule works like magic to clear up your skin of blemishes and hyperpigmentation.

Use it overnight, or if using during the day, stay away from the sun and follow up with a good sunscreen for best results. 

Key Features:

  • Contains 19% vitamin C in its purest form
  • Contains no water to dilute it
  • Light and easy to spread
  • Gets absorbed quickly
  • Brightens the skin
  • Moisturises lightly


  • Very effective in brightening the skin


  • Very strong solution
  • Not meant for sensitive skin

MISSHA Vita C Plus

Best Korean Vitamin C Serum For Spot Correction

Use the Vita C Plus spot corrector throughout your face for immediate tightening of your skin and giving it a lift. This gentle formula by Missha is delicate on your skin, getting rid of dark spots and brightening it. 

Key Features:

  • Mild formula
  • Meant for sensitive skin
  • Gets rid of dark spots
  • Tightens the skin
  • Brightens and evens the texture


  • Gentle formula
  • Effective for spot correction

Easydew DW-EGF Easyup Essence

Best Korean Vitamin C Serum For Anti-ageing

What makes Easydew DW-EGF Easyup Serum so effective is the inclusion of the “youth protein” in the product to replenish the diminishing collagen and elastin in your skin that are responsible for keeping you youthful.

It also moisturizes the skin and keeps it hydrated to prevent the formation of wrinkles and fine lines. It brightens the skin, fades dark spots and blemishes, and leaves you with a smoother skin tone.

Key Features:

  • Contains DW-EGF youth protein
  • Replenishes the collagen and elastin in the skin
  • Reduces wrinkles and fine lines
  • Reduces dark spots, age spots and pigmentation
  • Brightens the skin
  • Slows down the sagging of the skin
  • Contains hyaluronic acid to replenish the moisture in the skin
  • Hydrates the skin and locks in moisture
  • Makes skin tighter and more elastic
  • Skin feels plumper


  • Tightens the skin
  • Makes skin supple

Mizon AHA 8% Peeling Serum 

Best Korean Vitamin C Serum For Exfoliation

Exfoliate your skin the right way and regularly, and you know you will have brighter and smoother skin. Exfoliation also keeps away unwanted skin troubles.

The Mizon AHA 8% Peeling Serum is one of the most effective Korean Vitamin C serums for keeping your skin healthy and glowing. It not only gets rid of dead skin cells, but it also lightens dark spots and pigmentation and leaves your skin feeling smoother.  

Key Features:

  • Contains glycolic acid and centella asiatica extracts as the main ingredients
  • Mild exfoliant 
  • Gets rid of dead skin cells
  • Keeps away blackheads and acne
  • Diminishes dark spots and scars
  • Brightens the skin
  • Makes skin softer and smoother


  • Gently exfoliates leaving you with brighter skin


  • Not for acne-prone skin


Best Korean Vitamin C Serum For Getting Rid Of Acne Scars

Using the purest form of vitamin C, Tia’m My Signature C Source is what you need if you want to get rid of those unwanted scars left behind by acne.

The vitamin C fades the scars, lightens blemishes and dark spots and makes your skin brighter. It also keeps away blackheads through its exfoliant properties. 

Key Features:

  • Contains 20% pure vitamin C
  • Acts as a good exfoliant
  • Gets rid of dead skin cells
  • Effective in fading dark spots, blemishes and acne scars
  • Keeps away blackheads from forming
  • Evens and smoothes out the skin tone
  • Brightens the skin, removes tan effectively


  • Almost instant lightening of scars


  • Contains alcohol
  • Can dry the skin a bit, so not meant for dry skin

Important Skincare tip when using Vitamin C serum

If you decide to add a Vitamin C serum to your skincare routine, make sure that you always apply sunscreen. Vitamin C is known oxidise when it comes in contact with heat and sunlight. This will increase skin damage cause by sun and reduce the effectiveness of the serum. To avoid this, apply sunscreen whenever you head out!

When to use Vitamin C serum?

Include a Korean Vitamin C serum meant for your skin type as part of your daily skincare routine, after your cleansing and toning and before your moisturiser. You must use your serum at least once a day but if you are using two different serums, apply the second one at night. Don’t forget to follow it with a sunscreen or UV protection. Not using sunscreen along with a Vitamin C serum can do more harm than good.

How to choose a Vitamin C serum for your skin type and skin concern:

Choose a Vitamin C serum depending on your skin type and skin concern. Use a Korean Vitamin C serum based on what results you wish to achieve. If you want, you can use two different serums too, but use them at different times as most Korean Vitamin C serums have active ingredients that might react with each other. 

  • If you have sensitive skin, use a mild, hypoallergenic serum that won’t irritate your skin as most Korean serums have active ingredients
  • If you want to get rid of blemishes and pigmentation, use one with a higher concentration of Vitamin C that also has an exfoliating ingredient like glycolic acid
  • If you have dry skin, opt for a serum that includes hyaluronic acid to hydrate your skin
  • If you have oily skin, use a serum that can control the sebum production in your skin without drying out your skin
  • If you want to get rid of blemishes and pigmentation, use one with a higher concentration of Vitamin C 
  • If you have mature skin, use one that has collagen that will improve the elasticity and act as an anti-ageing serum

Formulation on Vitamin C serums

The formulation of the Korean vitamin C serum depends on the brands formula. The most common derivative of Vitamin C is the L-ascorbic acid aka Ascorbic acid. Other than that, some other brands also use Vitamin C derivatives from fruits rich in Vitamin C like lemons, oranges and citrus fruits.

The sooner you invest in a Vitamin C serum, the better. As we get older, the skin’s ability to heal soon weakens. The skin also loses its elasticity as we get older resulting in hyperpigmentation and fine lines.

Using the best Korean vitamin C serum that’s suitable for your skin type and concern will give your skin that extra care and nourishment it needs as you age.

Along with improving your skin texture and appearance, Korean vitamin C serums also provide UV protection that gives your skin protection against skin complications like skin cancer.

Using the best Korean vitamin C serum will definitely help you with maintaining beautiful, radiant, and healthy skin!

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  2. Give your skin an instant boost of hydration with these amazing Korean face mists. Check it out!
  3. Get rid of the daily dirt and grime with these hydrating Korean cleansing foams. Check it out!

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