Our 10 Recommendations for the Best K Beauty Vitamin C Serum:
The 10 Best K Beauty Vitamin C Serum Reviews:
SaleBestseller No. 1 
SeoulCeuticals Korean Skin Care Korean Beauty - 20% Vitamin C Hyaluronic Acid Serum + CE Ferulic Acid Provides Potent Anti Aging, Anti Wrinkle Korean Beauty 1oz
- THIS KOREAN SKIN CARE VITAMIN C serum contains the same potent, active ingredients as more expensive CE Ferulic Serums
- EXTREMELY EFFECTIVE - WE PROMISE you'll begin to see results with this K beauty product within 3 weeks when used daily
- POTENT ANTI AGING, ANTI WRINKLE serum is proven to help reduce the appearance of wrinkles, fine lines & crows feet
- THIS TOPICAL VITAMIN C ALSO helps to fade sun spots and is guaranteed to provide you with a brighter more youthful complexion
- THIS FACIAL SERUM HELPS TO shrink pores, clear up acne, prevent breakouts, and minimize the appearance of acne scars & perfect under korean makeup
SaleBestseller No. 2 
PURE Vitamin C Serum for Face, 20% Vit C Serum WITH HYALURONIC ACID+RETINOL+FERULIC ACID+VIT E-Anti Aging Serum for Glowing Skin-Skin Brightening Serum-Antioxidant Serum-Reduce Wrinkles & Dark Spots
- VITAMIN C IN ITS MOST STABLE FORM: Most brands formulate vitamin C serums with ascorbic acid, which is too unstable to be effective. We use THE MOST POTENT PURE VITAMIN C, sodium ascorbyl phosphate. In a study of 47 users, 94% said dark spots had faded, and 91% saw more radiance in just 2 weeks.
- SCIENTIFICALLY OPTIMAL 20% CONCENTRATION: Many serums either contain too little (<15%) or too much (22%+) vitamin C. Our skin brightening serum has an optimal 20% concentration. It RESURFACES & REJUVENATES WITHOUT DRYING SKIN. Higher concentrations can be irritating, especially on sensitive skin.
- 6X FASTER RESULTS WITH C-BOOST: Our anti aging serum with 5 SYNERGISTIC INGREDIENTS – retinol, jojoba oil, vitamin E, aloe vera & MSM – DOUBLES VITAMIN C’S PHOTOPROTECTIVE QUALITIES. It also accelerates skin renewal and new cell turnover, so you see results 6x faster than with vitamin C alone.
- COLD PROCESSED FOR 4X MORE STABILITY: Other serums are produced at 90°C, which depletes 31% of vitamin C’s antioxidant activity in 48 hours. For FULL POTENCY PRESERVATION, our antioxidant serum is COLD PROCESSED at 1-4°C, then packaged in FrostProtect glass that blocks destabilising light & oxygen.
- DERMATOLOGIST-DEVELOPED FORMULA: Instead of synthetics, our pure vit C serum features vitamin C from Floridian oranges. Our brightening face serum is VEGAN & CRUELTY FREE, and is made without parabens & silicones. 92% of users surveyed would repurchase it to TACKLE DARK SPOTS, FINE LINES & BREAKOUTS.
SaleBestseller No. 3 
Cica Vitamin C Serum for Face, Korean Discoloration Correcting Serum for Anti-Aging, Hydrating, Dark Spot 1.1oz
- Heals and soothes: Cica (aka. Centella Asiatica) heals irritated skin by soothing and rebuilding the skin barrier, making it stronger.
- Boosts radiance and corrects tone & texture: Vitamin C boosts radiance and evens out skin tone, along with green tea and niacinamide. Niacinamide additionally smooths skin texture.
- Replenishes and smooths: Panthenol replenishes skin cells and cica promotes a healthy skin barrier. Adenosine helps correct fine lines & wrinkles and further prevents signs of aging. Irish moss and green tea act as antioxidants that protect skin from further damage.
- K-Beauty for all skin types: gentle on sensitive, irritated, and damaged skin, the cica & vitamin C serum is a Korean serum compatible with all skin types including dry, oily, combination skin.
- Cruelty free, safe ingredients: our products are free of parabens, sulphates, phthalates, and animal cruelty. Korean Skin Care made by top cosmetic manufacturers in Korea. ✔️ Customer satisfaction guarantee: 100% money back if you are not satisfied with your purchase. Feel free to contact us anytime!
Bestseller No. 4 ![[Beauty of Joseon] Glow Serum : Propolis+Niacinamide (30ml)](https://m.media-amazon.com/images/I/31DpKMvPy4L._SL75_.jpg)
[Beauty of Joseon] Glow Serum : Propolis+Niacinamide (30ml)
- [Inflamed skin] This product is designed to improve skin with inflammatory problems. 59.94% of propolis extract, which is rich in anti-inflammatory ingredients, helps relieve skin troubles, 2% of niacinamide, reduces skin troubles by balancing oil and moisture, and 0.5% of betaine salicylate helps remove sebum in pores are blended together.
- [Honey-like texture] It has viscosity like honey, and leaves a subtle glow of moisture, but isn’t oily nor sticky.
- [Propolis] There is a record that women in the Joseon Dynasty used honey and grain powder as a wash-off mask pack to care for their skin. Honey is rich in anti-inflammatory properties, making it an effective ingredient for hydrating the skin and fighting acne.
- [Niacinamide] It helps keep the skin tone be more clear and clean by reducing the mobility of melanin, the main cause that darkens the skin tone, and balances oil and water, which is effective for reducing skin troubles.
- 1. It was produced in a safe manufacturing facility certified by GMP. 2. All product booking boxes are manufactured using FSC-certified paper. 3. This product is cruelty-free and is against animal experiments. 4. We did not use artificial fragrance and colorants, essential oil, mineral oil, etc., that may irritate sensitive skin.
Bestseller No. 5 
Naturium Vitamin C Complex Face Serum, Plus Hyaluronic Acid & Vitamin E, Anti Aging Skin Care Treatment, 1 oz
- ANTI-AGING, GLOWING SKIN: Vitamin C Serum brightens overall complexion & boosts collagen production, while shielding skin from environmental stressors that can cause wrinkles & discoloration.
- POWERFUL, NON-IRRITATING FORMULA: Our Vitamin C Facial Serum contains high concentration of pure l-ascorbic acid & bioactive fruit blend.
- BIOCOMPATIBLE & SAFE: Naturium skincare is formulated with both potent natural ingredients & advanced synthetic ingredients. They utilize efficacious levels of active ingredients, are pH level appropriate, & are thoroughly tested for safety.
- HIGH QUALITY INGREDIENTS: Made with the highest-quality botanical, earth & marine-based ingredients combined with non-toxic-to-skin alternatives & advanced science.
- CLEAN FORMULATION, NON-TOXIC: Cruelty free, paraben free, vegan, gluten free, fragrance free & non-toxic. Made with the highest-quality botanical, earth & marine-based ingredients combined with non-toxic-to-skin alternatives & advanced science.
Bestseller No. 6 
Goodal Green Tangerine Vitamin C Dark Spot Serum for Sensitive Skin | 70% Tangerine Extract, 4% Niacinamide, Arbutin & Tiger Grass to Fade Dark Spots and Post-Acne Hyperpigmentation (Single)
- [TARGET DARK SPOTS AND POST-ACNE HYPERPIGMENTATION] Our Vitamin C Dark Spot Serum is packed with a powerful blend of 70% fresh green tangerine extract, 4% niacinamide, and arbutin. Green tangerines are potent in antioxidants and have 10x more vitamin C than lemons. Powered by this fruit, our formula improves dark spots and post-acne hyperpigmentation while tackling the formation of new ones that have yet to surface.
- [MINDFULLY HARVESTED ORGANIC TANGERINES] Our organic green tangerines are nourished with fermented soybeans (natural fertilizer) to produce the healthiest ingredients for your skin. They are hand-picked during a small window in July (4 weeks out of the entire year) when levels of vitamin C are the highest. Only the freshest tangerines are infused into our formula to create the perfect skin-boosting fruit water serum!
- [SKIN-BOOSTING FRUIT WATER SERUM FOR SENSITIVE SKIN] This is a safe and gentle vitamin C serum that will hydrate and nourish your skin to reveal a fresh and glowing complexion. It visibly revitalizes skin while avoiding irritation commonly associated with harsh vitamin C serums.
- [CALM AND SOOTHE SKIN BARRIER] Infused with calming ingredients like Centella Asiatica (Tiger Grass), this restorative serum soothes skin, inhibits inflammation, and improves your skin barrier hydration.
- [STABLE, NON-OXIDIZING FORMULA] Our serum is a stable formula that can be used both AM and PM. It’s UV coated bottle and airless pump protect the formula and prevent oxidation.
SaleBestseller No. 7 
SKINMISO Pure Vitamin C Serum | Facial Skin Care Products - Korean Skincare Glow Face Serum| K Beauty Serum Face Care for Skin Brightening, Hydrating & Lighten up Dark Spots - Pack of 1 (0.7 oz)
- Pure Vitamin C - SKINMISO Pure Vitamin C Serum firms and brightens your skin to make you shine. Contains water-soluble vitamins C capsules that carry nutrients to your skin for maximum absorption and make the skin bright.
- Vitamin Tree Fruit Extract - Formulated with pure, natural vitamin C from vitamin tree fruit extract and contains 200 times the amount of vitamin C found in a single apple. Full of vitamins and nutrients to brighten your skin!
- 2-Layer Skin Shield - Skinmiso’s specialized technology ensures that vitamins in your skin are preserved without damage. By forming two layers of film on the face, vitamins are deeply absorbed into the skin.
- Moisturizing & Rejuvenating – Vitamin C brightens and smooths out uneven tone for luminous, glowing skin. Deeply moisturizing lightweight formula for youthful skin.
- For All Skin Types - All SKINMISO vitamins are water-soluble and won’t result in clogged pores, which is especially great for those with sensitive or oily skin. Deeply moisturizing, lightweight formula absorbs well into the skin.
Bestseller No. 8 
COSRX Vitamin C 23% Serum with Vitamin E & Hyaluronic Acid, Brightening & Hydrating Facial Serum for Dark Spots, Fine Lines, Uneven Skin tone, Pure Vitamin C Serum (Ascorbic acid), 0.67 fl.oz / 20 ml, Animal Testing-Free, Artificial Fragrance-Free, Parabens-Free
- The Vitamin 23% Serum: Create the best synergy. Boost skin enhancement and experience dramatically visible results by using Vitamin C and E together.
- Patch Test Recommended: This serum consists of highly concentrated pure Vitamin C. A patch test on the body is recommended before using on the face.
- Dermatological Ingredients: 23% Pure Vitamin C (Ascorbic acid) helps achieve youthful glowing skin. Super Vitamin E (Tocotrienol) helps fight signs of aging and slows down skin damage. Hyaluronic acid delivers rich moisture deep into skin and helps reduce the appearance of fine lines and wrinkles.
- How to Use: Shake 1-2 times before use and apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact. ✅ Store in fridge to prevent oxidation.
- COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE
Bestseller No. 9 
dear, klairs Freshly Juiced Vitamin Drop, 5% Hypoallergenic pure vitamin C serum, 35ml, 1.18oz | a potent skin rejuvenator
- ✔️ A daily serum ✔️ - safe and non-irritating to energize and rejuvenate the skin with the power of Vitamin C
- ✔️ Fresh drop of 5% pure Vitamin C ✔️Concentrated Vitamin C and key ingredients from nature provides plentiful moisture and nutrition for skin.
- ✔️Multi functional serum ✔️ - helps with irritation, scar, prevent breakouts and minimize pore, Fade brown spots , Protect the skin from pigmentation from occurring.
- ✔️Containing *non-comedogenic* ingredients ONLY ✔️ - Gentle enough for sensitive skin
- Starting from LOT No. NN11 the plastic seal wrap on this product has been removed.* | 35ml, 0.11oz.
Bestseller No. 10 
La Roche-Posay Pure Vitamin C Face Serum with Hyaluronic Acid & Salicylic Acid, Anti Aging Face Serum for Wrinkles & Uneven Skin Texture to Visibly Brighten & Smooth. Suitable for Sensitive Skin
- This anti-aging vitamin c face serum leaves skin more radiant, softer, and hydrated to help treat skin concerns like wrinkles, fine lines, lack of radiance, elasticity, and uneven skin tone.
- As a result, wrinkles look visibly reduced and skin texture and tone are more even and refined. This serum combines concentrated 10% pure vitamin c, salicylic acid and neurosensine for optimal effectiveness while also being suitable for sensitive skin.
- 10% pure vitamin c serum for face hydrates skin and visibly boosts radiance. Rich serum texture leaves skin feeling softer and more hydrated. Use alone or as an added boost to your favorite moisturizer.
- Key ingredients include pure vitamin c known for its anti-aging and antioxidant properties, salicylic acid known for its effective exfoliating properties to help clear and refine pores, and hyaluronic acid known for its hydrating and plumping properties.
- Pure vitamin c can react on contact with the air, causing it to turn yellow. But it’s still effective.
Last update on 2023-01-28 / Affiliate links / Images from Amazon Product Advertising API