--- product_id: 647388938 title: "Vitamin C(Ascorbic Acid) 15% Serum 1 Fl Oz – Korean Skin Care for Dull & Uneven-Looking Skin, Brightening Face Serum with Ascorbic Acid, 30ml" brand: "cos de baha" price: "11260 Ft" currency: HUF in_stock: true reviews_count: 13 category: "Cos De Baha" url: https://www.desertcart.hu/products/647388938-vitamin-c-ascorbic-acid-15-serum-1-fl-oz-korean store_origin: HU region: Hungary --- # Hydrating blend with aloe, glycerin & hyaluronate 15% pure ascorbic acid concentration Fragrance & alcohol-free formula Vitamin C(Ascorbic Acid) 15% Serum 1 Fl Oz – Korean Skin Care for Dull & Uneven-Looking Skin, Brightening Face Serum with Ascorbic Acid, 30ml **Brand:** cos de baha **Price:** 11260 Ft **Availability:** ✅ In Stock ## Summary > ✨ Glow like you mean it — because your skin deserves the spotlight! ## Quick Answers - **What is this?** Vitamin C(Ascorbic Acid) 15% Serum 1 Fl Oz – Korean Skin Care for Dull & Uneven-Looking Skin, Brightening Face Serum with Ascorbic Acid, 30ml by cos de baha - **How much does it cost?** 11260 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/647388938-vitamin-c-ascorbic-acid-15-serum-1-fl-oz-korean) ## Best For - cos de baha enthusiasts ## Why This Product - Trusted cos de baha brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hydration Harmony:** Infused with aloe and hyaluronic acid for all-day moisture - • **Radiance Reloaded:** Brightens dull, uneven skin for a refreshed glow - • **Seamless Layering:** Lightweight, water-based serum that integrates effortlessly into your Korean skincare routine - • **Power-Packed Purity:** 15% pure vitamin C delivers potent antioxidant protection - • **Clean & Clear Confidence:** Free from fragrance and alcohol, perfect for sensitive skin ## Overview Cos De BAHA Vitamin C 15% Serum is a lightweight, water-based Korean skincare essential formulated with a potent 15% ascorbic acid concentration. Designed to brighten dull and uneven skin tones, it also hydrates deeply with aloe, glycerin, and sodium hyaluronate while being fragrance and alcohol-free for sensitive skin. Ideal for layering in your daily routine, this serum supports a radiant, refreshed complexion and visibly reduces spots and discoloration caused by environmental stressors. ## Description desertcart.com: Cos De BAHA Vitamin C(Ascorbic Acid) 15% Serum 1 Fl Oz – Korean Skin Care for Dull & Uneven-Looking Skin, Brightening Face Serum with Ascorbic Acid, 30ml : Beauty & Personal Care Review: Wonderful stuff. Very affordable too. - I am absolutely blown away by how good Cos De Baja products are. The fact that the products are so very affordable is a huge plus. I have never been able to afford the so-called miracle beauty products with the ridiculous price tags. I just figured, I'm 62 and I just wouldn't worry about getting old and ugly, dry and scalie, bumpy and patchy because I couldn't afford to do anything about it anyway. Then I ran across Cos De Baja's NZ serum...and it was so affordable. I bought it, used it, and was thoroughly amazed at the improvement of my life-long problem skin. So, I decided to add Cos De Baja's VA and GN serums to my face regime after doing some research on them. I have been using NZ for about 2months now, and using VA (vitamin C serum) and GN (galactomyces ferment serum) for about a month. My skin is so wonderful! Finally! I have the best skin of my life. No peeling and flaking for the first time ever. No redness. Dark patches are almost gone. Pores and scars seem to be smaller, thinned down and much less noticable. And soft! I never wear make-up anymore other than a little lip gloss. Blemishes are almost a thing of the past. It is so nice, I cannot say how wonderful it feels not to be ashamed of my bare skin. Anyway, the three major and most important points I want to make about the products, and everyone should take notice of: -The products really work. -The products are very affordable for nearly everyone. -The products are pure, with a minimum of ingredients and no crazy chemicals in them. I only wish so much that I had taken before pictures!!! Review: Great serum - I have been using this serum for a couple of years now. It's good value for the price and the quality of the serum has been consistent. I love the texture of it and it's fairly light on my skin. I put it on first under azelaic acid for lightening, better skin texture, and nourishing the skin. I've actually only put this on a couple times accidentally. Got busy and forgot to put in the rest of my face stuff. My skin felt soft and wasn't dry all day. It wasn't as nice as when I use the other items but it worked well on its own. It helps hydrate the skin very well and my dark shorts are lighter, but I think that's due to using a couple items in correlation. I will continue to buy this brand. ## Features - 15% pure ascorbic acid in a lightweight, water-based vitamin C serum that layers easily with other Korean skin care products. - Helps improve the look of dull and uneven-looking skin so the complexion appears brighter and more refreshed with consistent use. - Supports a more uniform-looking tone by helping to reduce the appearance of visible spots and discoloration caused by daily environmental stressors. - Formulated with aloe, glycerin and sodium hyaluronate to help hydrate and comfort the skin’s surface while you use a high-strength vitamin C formula. - Fragrance-free and alcohol-free vitamin C face serum; apply a small amount after toner and before moisturizer and sunscreen in your morning routine. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QPCJSPZ | | Active Ingredients | vitamin b5,vitamin c,vitamin e | | Best Sellers Rank | #60,392 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,214 in Facial Serums | | Brand | Cos De BAHA | | Brand Name | Cos De BAHA | | Customer Reviews | 4.4 out of 5 stars 1,901 Reviews | | Global Trade Identification Number | 08809240318119, 08809240318508 | | Item Form | Drop | | Item Volume | 60 ml | | Item Weight | 10 milligrams | | Manufacturer Part Number | 1114107217 | | Material Features | Antioxidant, Natural, Organic | | Model Number | CDVA | | Number of Items | 1 | | Product Benefits | Hydrating | | Recommended Uses For Product | Smoothening,Provides Vitamins,Wrinkles,Anti Aging,Collagen Production,Blender | | Scent | Fragrance Free | | Scent Name | Fragrance Free | | Skin Type | All, Dry, Normal, Oily, Sensitive | | Special Ingredients | Ascorbic Acid 15% + Arbutin | | Target Use Body Part | Face, Neck | | Unit Count | 1 Fluid Ounces | | Use for | Face, Neck | ## Product Details - **Product Benefits:** Hydrating - **Scent:** Fragrance Free - **Skin Type:** All, Dry, Normal, Oily, Sensitive - **Special Ingredients:** Ascorbic Acid 15% + Arbutin - **Use for:** Face, Neck ## Images ![Vitamin C(Ascorbic Acid) 15% Serum 1 Fl Oz – Korean Skin Care for Dull & Uneven-Looking Skin, Brightening Face Serum with Ascorbic Acid, 30ml - Image 1](https://m.media-amazon.com/images/I/716O47q2jWL.jpg) ## Questions & Answers **Q: can this be used with azelaic acid?** A: Not at the same time...use Azalaic at night and vit C by day Funny thing is that Retinol and Azalaic acid can be used together **Q: Is this water soluble or oil soluble?** A: If you look at the ingredients, they’re all water soluble. Ascorbic acid is water soluble so you’ll generally see it in water based serums. Only oil soluble C derivatives like tetrahexyldecyl ascorbate will be in a lipid based serum. **Q: When will this product be in stock again?** A: I need to know this also **Q: Will using this help my rocesea?** A: Great question! I also have rosacea (mine is mild) but I haven’t noticed a difference. I can say it hasn’t made my rosacea worse, however. To give you more insight on this serum I can tell you that this formula is a bit on the thicker side (more nourishing than others) and isn’t as drying which I need to help clear my particular acne. Some brands are better for certain acne than others, so personally I’m going to be switching to another brand. But I’ve found no difference between brands in regards to rosacea. But again, my rosacea is mild. Hope this is somewhat helpful to you! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wonderful stuff. Very affordable too. *by B***Z on October 23, 2023* I am absolutely blown away by how good Cos De Baja products are. The fact that the products are so very affordable is a huge plus. I have never been able to afford the so-called miracle beauty products with the ridiculous price tags. I just figured, I'm 62 and I just wouldn't worry about getting old and ugly, dry and scalie, bumpy and patchy because I couldn't afford to do anything about it anyway. Then I ran across Cos De Baja's NZ serum...and it was so affordable. I bought it, used it, and was thoroughly amazed at the improvement of my life-long problem skin. So, I decided to add Cos De Baja's VA and GN serums to my face regime after doing some research on them. I have been using NZ for about 2months now, and using VA (vitamin C serum) and GN (galactomyces ferment serum) for about a month. My skin is so wonderful! Finally! I have the best skin of my life. No peeling and flaking for the first time ever. No redness. Dark patches are almost gone. Pores and scars seem to be smaller, thinned down and much less noticable. And soft! I never wear make-up anymore other than a little lip gloss. Blemishes are almost a thing of the past. It is so nice, I cannot say how wonderful it feels not to be ashamed of my bare skin. Anyway, the three major and most important points I want to make about the products, and everyone should take notice of: -The products really work. -The products are very affordable for nearly everyone. -The products are pure, with a minimum of ingredients and no crazy chemicals in them. I only wish so much that I had taken before pictures!!! ### ⭐⭐⭐⭐⭐ Great serum *by B***S on October 22, 2025* I have been using this serum for a couple of years now. It's good value for the price and the quality of the serum has been consistent. I love the texture of it and it's fairly light on my skin. I put it on first under azelaic acid for lightening, better skin texture, and nourishing the skin. I've actually only put this on a couple times accidentally. Got busy and forgot to put in the rest of my face stuff. My skin felt soft and wasn't dry all day. It wasn't as nice as when I use the other items but it worked well on its own. It helps hydrate the skin very well and my dark shorts are lighter, but I think that's due to using a couple items in correlation. I will continue to buy this brand. ### ⭐⭐⭐⭐ Honest Vitamin C Serum Review – Good, But Not Game-Changing *by S***N on February 19, 2026* First, the positives: it feels nice on the skin. The texture is lightweight, absorbs quickly, and layers well under moisturizer and sunscreen. It didn’t irritate my skin or cause breakouts, which is always a win. Overall, it’s a solid, well-formulated product. That said… I didn’t notice much of a difference. I was hoping for brighter skin, more even tone, maybe a little glow boost — but the changes were subtle at best. My skin looked fine, maybe slightly smoother, but nothing dramatic. Definitely not the kind of visible improvement that makes you think, “Wow, this is transforming my skin.” Here’s my honest takeaway: if you’re dealing with real skin concerns like hyperpigmentation, acne scarring, or deeper discoloration, you’re probably better off seeing a dermatologist and getting prescription-strength skincare. Medical-grade treatments (like prescription retinoids or targeted pigment treatments) are simply more effective than spending money on over-the-counter products that often contain low percentages of active ingredients. Vitamin C isn’t bad — it can be a nice supportive product — but if you’re expecting major results, it may not deliver on its own. Bottom line: good product, gentle formula, but for serious results, professional guidance and prescription skincare are usually a smarter investment. ## Frequently Bought Together - Vitamin C 15% Serum with Arbutin for Face - Brightening Facial Serum with Aloe - Professional Formula for All Skin Types, 1 Fl Oz (30ml) - Pure Hyaluronic Acid 1% Serum 10,000ppm - Hydrating Face Serum for Fine Lines - Intense Moisture Facial Serum for Visibly Plumped Skin, 2 Fl Oz (60ml) - Retinol 2.5% Solution Facial Serum with Vitamin E - Facial Crepe Erase, Age Spot Remover, High Strength Solution for Face without a Prescription, 2 Fl Oz (60ml) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/647388938-vitamin-c-ascorbic-acid-15-serum-1-fl-oz-korean](https://www.desertcart.hu/products/647388938-vitamin-c-ascorbic-acid-15-serum-1-fl-oz-korean) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-09-02*