11 Best Drugstore Korean Vitamin C Serums For Women

Written by Shiboli Chakraborti
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If there is one thing that Korean skin care has taught us, it is the importance of a serum in your daily beauty routine. Korean skin care relies on completely organic and natural formulations to do the job. One such ingredient is vitamin C. This nourishing ingredient addresses various skin concerns to bring you a step closer to glass-like skin, all thanks to K-beauty.

If you are looking for a brightening, anti-aging, and damage-reversing serum, all you need is a K-beauty vitamin C serum in your skin care routine. Now that you know all about this miracle ingredient, how about checking out some of the top Korean vitamin C serums available online? Scroll down to know more.

TOP 10 PRODUCTS
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Cos De Baha VA Vitamin C 15 Serum
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Seoul Ceuticals Day Glow Serum
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Mizon Real Vitamin C Ampoule
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I Dew Care Bright Side Up Brightening Vitamin C Serum
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Purito Pure Vitamin C Serum
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Klarmed Vitamin C Serum
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Tia’m My Signature C Source
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The Creme Shop What Acne? Hydrating & Healing Serum
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Dear Klairs Freshly Juiced Vitamin Drop
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By Wishtrend Pure Vitamin C 21.5% Advanced Serum
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11 Best Drugstore Korean Vitamin C Serums For Women

1. Cos De Baha VA Vitamin C 15 Serum

The Cos De Baha VA Vitamin C 15 Serum is an all-in-one solution that targets multiple skin concerns to make your skin healthy and younger-looking. This Korean formula fades hyperpigmentation, reduces melanin production, enhances skin elasticity, offers sun protection, and soothes redness. The blend of pure vitamin C with botanical hyaluronic acid and vitamin E boosts collagen production and increases skin firmness while targeting wrinkles, fine lines, dark spots, and sunspots.

This serum is rich in antioxidants that offer excellent damage protection against free radicals and lock in the skin’s natural moisture. It can also be used as a spot treatment to eliminate breakouts, blackheads, and acne.

Pros

  • Lightweight
  • Non-greasy
  • Non-oily
  • Non-sticky
  • Cruelty-free
  • Paraben-free
  • Alcohol-free
  • Fragrance-free
  • Sulfate-free
  • Artificial colorant-free

Cons

  • May not suit oily skin

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2. Seoul Ceuticals Day Glow Serum

The SeoulCeuticals Day Glow Serum is a 98% natural formula that visibly reduces wrinkles, dullness, and dark spots. This serum is formulated using vitamin C, vitamin E, ferulic acid, and hyaluronic acid that work together to deliver exceptional anti-aging benefits. These benefits include evening out skin tone, brightening the complexion, shrinking large pores, reducing breakouts, and diminishing acne scars while also doubling as a makeup primer.

Pros

  • Lightweight
  • 98% natural
  • 72% organic
  • Pleasant fragrance
  • Gets absorbed quickly
  • Cruelty-free

Cons

  • May cause breakouts

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3. Mizon Real Vitamin C Ampoule

The Mizon Real Vitamin C Ampoule is a fast-absorbing formula that moisturizes your skin, evens out the skin tone, and improves elasticity. This serum is ideal for people struggling with pigmentation, blemishes, saggy skin, dryness, roughness, and dullness. It is created using 19% of pure vitamin C without any water dilution that helps deliver the active ingredients directly into your skin. This serum also contains organic moisturizing ingredients that nourish the skin with essential nutrients while providing vitality to your skin.

Pros

  • Non-sticky
  • Lightweight
  • Gets absorbed quickly
  • Natural ingredients

Cons

  • May cause a tingling sensation

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4. I Dew Care Bright Side Up Brightening Vitamin C Serum

The I Dew Care Bright Side Up Brightening Vitamin C Serum is your go-to solution to re-energize dull skin and get an intense dose of essential nutrients. This lightweight serum makes your skin appear plump and dewy. It is packed with vitamin C that boosts radiance, evens out the skin tone, and protects against oxidative stress-causing environmental aggressors.

Its antioxidant-rich grapefruit extract is enriched with vitamin C and has been known to brighten the skin, reduce signs of aging, and prevent premature aging. Additionally, the vitamin E and vitamin B5 infused in this serum condition the skin and restore moisture while alleviating dryness. It also contains glycerin that hydrates the skin and seals in moisture and niacinamide that aids in improving the overall skin texture.

Pros

  • Vegan
  • Lightweight
  • Small amount required per use
  • Pleasant fragrance
  • Cruelty-free
  • Paraben-free
  • Sulfate-free
  • Phthalate-free
  • Silicone-free

Cons

  • Sticky formula
  • May cause breakouts on sensitive skin

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5. Purito Pure Vitamin C Serum

The Purito Pure Vitamin C Serum is designed to make your skin clearer while adding a subtle radiance to it. It is formulated with 10% pure vitamin C in the form of L-ascorbic acid that enhances skin texture, reverses UV damage, and brightens your skin tone. The 84% sodium hyaluronate infused in the serum attracts moisture into the skin and locks in hydration to prevent water loss. It restores your skin’s natural moisture balance while preserving collagen to reduce hyperpigmentation and acne marks.

The other ingredients include niacinamide (or vitamin B3) that minimizes pigmentation and brightens your skin to reduce dark spots. Vitamin E, ginseng root extract, and curcuma longa root extract enhance skin elasticity and reduce the signs of aging like wrinkles.

Pros

  • Non-sticky
  • Non-oily
  • Vegan
  • Essential oil-free
  • Fragrance-free
  • Cruelty-free
  • Paraben-free
  • Ethanol-free
  • Surfactant-free
  • Artificial color-free
  • Triethanolamine-free
  • Phthalein-free
  • Triclosan-free
  • Petrochemical-free
  • Benzoyl peroxide-free

Cons

  • May cause a stinging and burning sensation

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6. Klarmed Vitamin C Serum

The Klarmed Vitamin C Serum is an all-natural super antioxidant serum that is designed to hydrate your skin while improving the signs of aging and reversing sun damage. It is packed with potent ginseng berry extract that contains 20 times more vitamin C than oranges and 60 times more than lemons. It protects the skin from the sun, reduces wrinkles, and provides anti-aging benefits.

Additional ingredients include bakuchiol that acts as natural retinol for boosting skin elasticity and brightness, and hyaluronic acid that hydrates the skin while reducing inflammation. It also contains the soothing organic aloe vera extract and vitamin E that lend it antioxidant benefits for targeting environmental pollutants and boosting hydration.

Pros

  • Gets absorbed quickly
  • Non-sticky
  • Vegan
  • Environmentally sustainable
  • Fragrance-free
  • Cruelty-free
  • GMO-free
  • Gluten-free
  • Caffeine-free

Cons

None

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7. Tia’m My Signature C Source

Tia’m My Signature C Source is a Korean vitamin C serum designed to give you a clear complexion and a strong skin barrier. It is formulated with 20% of pure vitamin C that purifies your skin, vitamin B12 that provides soothing benefits, and glutathione for brightening the skin tone.

Pros

  • Artificial colorant-free
  • Calms redness
  • Smoothens the skin
  • Reduces acne scars

Cons

  • Short shelf life
  • Contains alcohol

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8. The Creme Shop What Acne? Hydrating & Healing Serum

The Creme Shop What Acne? Hydrating & Healing Serum is a thick formula designed to penetrate the skin layers to balance and rehydrate it deeply. It is infused with glycolic acid that exfoliates dead skin cells for a glowing complexion and vitamin C that protects against external aggressors, fades dark spots, and diminishes acne scars.

Pros

  • Small amount required per use
  • Smoothens the skin
  • Diminishes breakouts
  • Cruelty-free

Cons

None

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9. Dear Klairs Freshly Juiced Vitamin Drop

Dear Klairs Freshly Juiced Vitamin Drop is an all-in-one serum that clears breakouts, minimizes pores, prevents hyperpigmentation, fades dark spots, and soothes irritated skin. This serum is skin rejuvenating, energizing, and non-irritating, which makes it ideal for everyday use. It uses 5% L-ascorbic acid for brightening the skin and evening out the skin tone along with a blend of Centella asiatica extract and hyaluronic acid for deeply nourishing and hydrating the skin.

Pros

  • Gets absorbed quickly
  • Non-comedogenic
  • Hypoallergenic
  • Safe for sensitive skin
  • Paraben-free
  • Sulfate-free
  • Alcohol-free
  • Paraffin-free
  • Allergen-free

Cons

  • Low vitamin C concentration
  • Contains silicone
  • Prone to faster oxidization

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10. By Wishtrend Pure Vitamin C 21.5% Advanced Serum

By Wishtrend Pure Vitamin C 21.5% Advanced Serum is a nourishing and hydrating formula designed to prevent and fade hyperpigmentation. It contains 21.5% pure vitamin C in the form of ascorbic acid that helps eliminate dead skin cells to give you an even skin tone and bright complexion. This non-sticky Korean vitamin C serum is formulated with 70% sea buckthorn water. This ingredient acts as a highly concentrated vitamin ampoule containing vitamin E for an instant antioxidant boost and intensifies vitamin C’s effects. In addition, sodium hyaluronate and panthenol work together to exfoliate uneven and textured skin, thereby leaving it silky smooth.

Pros

  • Gets absorbed quickly
  • Lightweight
  • Exfoliates dead skin
  • Non-sticky
  • Non-greasy
  • Does not oxidize fast
  • Vegan
  • Cruelty-free
  • Ethanol-free
  • Silicone-free
  • Artificial color-free
  • Artificial fragrance-free
  • Paraben-free
  • Sulfate-free
  • Alcohol-free

Cons

  • May cause a tingling sensation

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11. Goodal Green Tangerine Vita C Dark Spot Serum+

Goodal Green Tangerine Vita C Dark Spot Serum+ is a lightweight gel-based serum ideal for daily use and suitable for all skin types. It is formulated using 70% green tangerine extract that nourishes the skin and brightens your complexion. The fresh and concentrated vitamin C helps reduce blemishes, melanin, and dark spots while revitalizing dull skin. This Korean vitamin C serum can be used as a day and night treatment. Additionally, the organic ingredients like lavender oil, lemon peel extract, and orange extract infused in this serum give you visibly smoother, brighter, and naturally glowing skin in a matter of 2 weeks.

Pros

  • Natural ingredients
  • Lightweight
  • Dermatologist tested
  • Non-irritating
  • Non-greasy

Cons

  • Expensive

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These are th ebest-selling Korean vitamin C serums available on the market. But, why are these serums so popular? Find out in the next section.

Why Are Korean Vitamin C Serums The Best Choices For Healthy Skin?

When it comes to vitamin C serum, Korean formulations are the most skin-friendly in terms of concentrations, additional ingredients, results, and the overall feel. There are many options available, depending on your skin type, concerns, and the kind of results you are looking for.

Vitamin C is often referred to as an all-in-one solution for most skin concerns, regardless of your age. Let us look at some of the benefits that make vitamin C work for all ages and skin conditions.

Reasons Vitamin C Works For All Ages And Skin Conditions

  • Anti-Aging Benefits: Vitamin C helps fight various signs of aging, and if you are someone struggling with wrinkles, fine lines, crow’s feet, etc., then vitamin C is a must-have addition to your skin care routine. This is because it provides damage protection and boosts skin regeneration by neutralizing free radicals.
  • Hydrating: Vitamin C is a nourishing ingredient that provides thorough hydration to dehydrated skin. It attracts water and impedes transepidermal water loss, thereby improving moisture retention.
  • Healing Properties: Vitamin C can boost the production of fibroblasts in your skin, which are imperative for healing wounds.
  • Protects Against Sun Damage: Sun exposure is the leading cause of dehydration, flakiness, discoloration, rosacea, and sunspots. Vitamin C helps restore photodamaged skin over time when applied daily.
  • Improves Elasticity: Vitamin C is known to boost collagen production which, in turn, helps improve skin elasticity and firmness. This helps prevent sagginess and gives your skin a more toned and tightened effect.

There are a few things to keep in mind before you buy a Korean vitamin C serum. Let us take a look at the ways to choose the best vitamin C serum for your skin.

How To Choose The Best Korean Vitamin C Serum

  • Form Of Vitamin C
    Vitamin C is available in various forms – L-ascorbic acid, tetrahexyldecyl ascorbate, ascorbyl palmitate, and sodium ascorbyl phosphate being the most common. However, not all are similar in terms of efficiency, absorption, and stability. Most professional brands offer clinically-tested serums to prove their effectiveness. So, make sure you select the proper form of vitamin C for your skin type and concern.
  • Concentration
    Vitamin C serums are usually formulated with a concentration between 5% to 30%. The concentrations are recommended based on the form of vitamin C and its effectiveness. For instance, the recommended L-ascorbic acid concentration is at least 10%. However, there are formulations available with 20% as well.
  • Ingredients
    While vitamin C on its own is good enough, there are other potent ingredients that will increase the benefits of the serum. Vitamin E and ferulic acid are the most common ingredients found in most vitamin C serums. They provide exceptional antioxidant benefits, strengthen the skin barrier, and prevent free radical damage.

While vitamin C is a highly beneficial ingredient for your skin, it can also leave your skin feeling worse if you do not take precautions while applying and introducing vitamin C serum into your skin care routine. Let us look at some pointers to keep in mind when using a Korean vitamin C serum.

Precautions To Follow For Regular Use Of Vitamin C Serums

  • Use Vitamin C In The Daytime: Vitamin C is designed to give you antioxidant protection against damage from free radicals. So, you can make the most of it in the morning. But, make sure that it is fully absorbed before you step out for your day as light tends to render it less effective.
  • Layer It With A Sunscreen: Using sunblock or SPF is imperative if you are incorporating vitamin C into your skin care routine. This is because most potent forms of vitamin C are highly sensitive to light exposure. So layering a broad-spectrum sunscreen on top of your vitamin C serum is a must. Additionally, when used with SPF 30 or higher, vitamin C protects the skin even better.
  • Don’t Go Overboard With Concentrations: Though it sounds tempting to go higher in terms of concentration to get more benefits, it may end being a nightmare for your skin. Choose the concentration based on your skin type and concerns.
  • Don’t Use Vitamin C With Other Actives: On its own, vitamin C is known to be advantageous and stable for most people. However, if you have sensitive skin, it may sting initially. So, if you use it in the same part of your routine as a scrub, actives like benzoyl peroxide and niacinamide, or AHAs and BHAs, vitamin C may get oxidized and end up causing redness and irritation. So, it is best to reserve vitamin C for mornings and other actives for the nighttime routine.
  • Store It Properly: Unlike other active ingredients, vitamin C is highly vulnerable to light and air. When exposed, it oxidizes into dehydroascorbic acid, making the formula less stable and less effective. So, vitamin C should be stored in air-tight opaque or amber-colored container and kept in a dark and cool space. If the solution has become cloudy, dark, yellow, or brown, it has likely become oxidized, and while you may still use it, the serum will not be as effective.
  • Be Cautious When Using With Retinol: Retinol and vitamin C are both highly potent ingredients and must not be used together. Vitamin C is best used during the day, while retinol is most effective at night, and experts strictly advise against using the two at the same time.

Investing in a good Korean vitamin C serum product is the best thing you can do for your skin right now. Its exceptional antioxidant protection can save your skin from a whole myriad of skin complications like skin cancer. So, pick a product from our list of the 11 best Korean vitamin C serums and say ‘hello’ to beautiful skin!

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Shiboli has a Master’s degree in English Literature and is proficient in French. She believes that words have a healing power and considers poetry her lifeline. Her writing background and editorial dexterity help her guide her team members to create crisp and authentic content. Shiboli is also a trained Bharatnatyam dancer and has a fascination for traveling. She is passionate about cooking and dreams of opening a restaurant of her own.