--- product_id: 651563901 title: "De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz)" brand: "de:maf" price: "22.94 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/651563901-de-maf-here-oh-my-first-hydrating-serum-with-hyaluronic store_origin: TN region: Tunisia --- # Deep hyaluronic hydration Luxurious foamy texture Skin barrier reinforcement De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz) **Brand:** de:maf **Price:** 22.94 DT **Availability:** ❌ Out of Stock ## Summary > ✨ Unlock your glow with every drop 💧 ## Quick Answers - **What is this?** De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz) by de:maf - **How much does it cost?** 22.94 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/651563901-de-maf-here-oh-my-first-hydrating-serum-with-hyaluronic) ## Best For - de:maf enthusiasts ## Why This Product - Trusted de:maf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hydrate from Within:** Low molecular weight hyaluronic acid penetrates deeply to quench dry skin at its core. - • **K-Beauty Glow Texture:** Unique airy dual-layer serum delivers the coveted Korean glass skin finish effortlessly. - • **Sensitive Skin Friendly:** Free from fragrance and colorants, perfect for sensitive and acne-prone complexions. - • **Barrier Boosting Formula:** Ceramide, panthenol, and betaine lock in moisture while shielding against irritants. - • **All-in-One Hydration & Seal:** Combines toner and serum benefits with macadamia and jojoba oils for balanced moisture. ## Overview DE:MAFHere-Oh My First Hydrating Serum is a 4.90 fl oz Korean skincare essential that deeply hydrates dry and sensitive skin using low molecular weight hyaluronic acid. It strengthens the skin barrier with ceramide and soothing ingredients while delivering a luxurious foamy texture for the iconic glass skin look. Free from irritants, it’s designed to hydrate, protect, and balance moisture for a resilient, radiant complexion. ## Description Discover the ultimate solution for your skin care routine with De: maf’s Here-Oh My First Serum. This Korean skin serum is meticulously crafted to provide deep hydration and skin barrier enhancement, making it a standout product in Korean skin care. Our serum features low molecular 500Da Hyaluronic Acid, a key ingredient in Korean hyaluronic acid serum formulations, which penetrates deep into the skin to deliver lasting moisture. This hydrating face serum is perfect for those seeking the best face serum for glowing skin, leaving your complexion radiant and rejuvenated. Formulated with betaine, panthenol, ceramide, allantoin, and natural oils like Macadamia and Jojoba, our serum acts as a skin barrier repair serum, sealing in moisture while protecting your skin from irritants. This makes it ideal for individuals looking for effective skin care for sensitive skin and acne prone skin care solutions. Experience the luxurious, foamy texture that sets this Korean serum for face apart from others. The unique formula combines the benefits of a toner and serum, making it an exceptional hydrating toner and Korean toner. The airy texture ensures smooth application and optimal absorption, transforming your skin care routine into a pampering experience. De:maf's serum is designed for those who value quality and efficacy in their serum Korean skin care products. It is gentle, non-aggravating, and free from artificial colorants and fragrances, ensuring it is suitable for the most sensitive skin types. Incorporate this Korean skin serum into your daily routine to achieve the perfect balance of hydration and skin barrier protection. With consistent use, you'll notice a significant improvement in your skin's moisture levels and overall health, making it a must-have in your Korean skin care regimen. Whether you're dealing with dry skin, sensitivity, or simply want to maintain a glowing complexion, De:maf's serum is the perfect addition to your acne prone skin care routine. Embrace the benefits of Korean hyaluronic acid serum and elevate your skincare game with this all-in-one hydrating face serum. Achieve beautiful, glowing skin with De:maf, the ideal choice for anyone seeking high-quality Korean serum for face and serum Korean skin care products. Experience the difference today and let your skin radiate with health and vitality with this glass skin Korean skincare product. Review: Deeply nourishing and hydrating - This is a gem in repairing and nourishing the skin barrier. I started using Demaf skincare a month ago after neglecting my skin for 6 years working from home. I have dry skin and I started noticing wrinkles under my eyes and around my mouth. My skin tone was dull as well. I stumbled upon Demaf's CEO's (Regina) YouTube on skin barrier and she seems really passionate about helping people improve their skin. I ended watching all her master classes about skin on YouTube and decided to try out the Demaf skincare a month ago. I put 6 to 10 layers of this My First Serum, so it soaks deep into my skin. It is so lightweight and my skin feels so hydrated and refreshed. The key for this serum to be effective is layering, so it soaks pass the first layer of the skin. I follow with Demaf EGF peptide ampoule, Panethol, and then Dream Come True mositurizer in the morning and at night. After a month, my skin has dramatically improved. My face has a glow that looks like the Korean glass skin, wrinkles and dark spots are not as noticeable, and skin is smooth and elastic. Friends tell me I look younger and asked what I did to my face. This serum is a must if you want a deep nourishing serum that is effective, and yet inexpensive. Review: Excelente! - Excelente! ## Features - HYDRATES FROM WITHIN: Our hydrating serum uses low molecular hyaluronic acid to penetrate deep into your skin, tackling the root cause of dryness and leaving your face moisturized from within. It’s the ideal hyaluronic acid serum for face. - STRENGTHEN SKIN BARRIER: Not just a moisturizing serum for face, this barrier repair serum is formulated with betaine, panthenol, ceramide, allantoin, and natural oils that seal in moisture and keep irritants out for a more resilient complexion. - LUXURIOUS FOAMY TEXTURE: Bringing you the best in K beauty. Enjoy the unique, airy texture of our glow serum for face that perfectly balances & disperses our dual-layer formula upon application to help you achieve the coveted Korean glass skin look. - ALL-IN-ONE: Get both the benefits of a hydrating toner and serum in one. Infused with ingredients that hydrate and macadamia & jojoba that seal in moisture, this Korean serum leaves your complexion feeling smooth & supple with an ideal oil-moisture balance. - GENTLE FOR SENSITIVE SKIN: Designed as a face serum for sensitive skin, it is free of fragrance, colorants, or aggravating ingredients. It's also an ideal serum for acne prone skin as it provides soothing hydration without discomfort or causing breakouts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C74NWFMV | | Active Ingredients | Hyaluronic acid, hyaluronic_acid | | Best Sellers Rank | #141,991 in Beauty ( See Top 100 in Beauty ) #3,211 in Facial Day Care | | Brand | DE:MAF | | Brand Name | DE:MAF | | Customer Reviews | 4.4 out of 5 stars 94 Reviews | | Item Form | Oil | | Item form | Oil | | Manufacturer | Choice Cosmetics | | Manufacturer Part Number | dmf-homfs | | Material Features | Natural | | Material Type Free | Alcohol Free, Fragrance Free, Paraben Free, Silicone Free, Sulfate Free | | Model Number | dmf-homfs | | Number of Items | 1 | | Product Benefits | Hydrating | | Product benefits | Hydrating | | Recommended Uses For Product | Hydrate and Moisturize Skin, Repair Skin Barrier | | Skin Tone | All | | Skin Type | Acne Prone | | Skin type | Acne Prone | | Special Ingredients | Hyaluronic Acid | | Special ingredients | Hyaluronic Acid | | Target Use Body Part | Face | | Unit Count | 144.91 Milliliters | | Use for | Face | ## Product Details - **Brand:** DE:MAF - **Product benefits:** Hydrating - **Skin type:** Acne Prone - **Special ingredients:** Hyaluronic Acid - **Use for:** Face ## Images ![De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz) - Image 1](https://m.media-amazon.com/images/I/61fL+NkcalL.jpg) ![De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz) - Image 2](https://m.media-amazon.com/images/I/51VIwSAY3wL.jpg) ![De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz) - Image 3](https://m.media-amazon.com/images/I/51-BkflMQBL.jpg) ![De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz) - Image 4](https://m.media-amazon.com/images/I/51oN10A3P4L.jpg) ![De:maf Here-Oh My First Hydrating Serum with Hyaluronic Acid | Facial Serum for Glowing Skin & Skin Barrier Repair | Korean Serum for Dry Skin & Sensitive Skin (4.90 fl oz) - Image 5](https://m.media-amazon.com/images/I/61Is+lZwTgL.jpg) ## Questions & Answers **Q: How and when do I use My First Serum?** A: First, shake the bottle well to blend the mixture Second, right after cleansing and while the face is still wet, apply multiple layers of My First Serum. 2~3 layers are recommended for daily use. Apply 5~6 layers when the skin feels especially dry! **Q: I have dry and/or sensitive skin. Can I use this product?** A: Yes! My First Serum is formulated specifically with sensitive skin in mind. It does not contain any artificial colorants or fragrance! **Q: The product I received looks different than the picture! It looks like cloudy mixture with no separate oil layer!** A: Although the toner and oil layers of My First Serum are normally separate, they can be mixed during shipping. It's perfectly okay to use My First Serum at this state! Actuallly, every serum will slowly become a white, homogenous mixture with use. **Q: The color of the oil isn't as bright yellow as I expected, or it seems different from what I've seen before.** A: Natural oils vary in color based on harvest conditions. Earlier harvests produced lighter oils (seen in mini sizes), while later harvests yielded more yellow oils (in main products). These variations are normal and don't affect effectiveness. **Q: The bottle I received doesn't seem to be filled to the top.** A: To prevent overflow during use, we intentionally leave some space in the bottle. This design ensures the foam dispenser works properly. Rest assured, your bottle contatins the full amount as stated, despite appearing slightly underfilled. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Deeply nourishing and hydrating *by J***A on 27 June 2025* This is a gem in repairing and nourishing the skin barrier. I started using Demaf skincare a month ago after neglecting my skin for 6 years working from home. I have dry skin and I started noticing wrinkles under my eyes and around my mouth. My skin tone was dull as well. I stumbled upon Demaf's CEO's (Regina) YouTube on skin barrier and she seems really passionate about helping people improve their skin. I ended watching all her master classes about skin on YouTube and decided to try out the Demaf skincare a month ago. I put 6 to 10 layers of this My First Serum, so it soaks deep into my skin. It is so lightweight and my skin feels so hydrated and refreshed. The key for this serum to be effective is layering, so it soaks pass the first layer of the skin. I follow with Demaf EGF peptide ampoule, Panethol, and then Dream Come True mositurizer in the morning and at night. After a month, my skin has dramatically improved. My face has a glow that looks like the Korean glass skin, wrinkles and dark spots are not as noticeable, and skin is smooth and elastic. Friends tell me I look younger and asked what I did to my face. This serum is a must if you want a deep nourishing serum that is effective, and yet inexpensive. ### ⭐⭐⭐⭐⭐ Excelente! *by V***Z on 13 July 2025* Excelente! ### ⭐⭐⭐⭐ 乾燥肌 *by し***じ on 5 October 2025* たまたま流れて見た、韓国大好き整形YouTuberの方がお勧めで、化粧下地に仕込んだらメイクが崩れないとの事で... 乾燥肌には向いてると思います!!化粧水前の導入美容液にするのですけど、乾く迄少し時間がいるのですが、化粧水をぐんって吸い込む感じです。確かに化粧崩れが、ましになりました。あると無いので違うので、リピ買いします ## Frequently Bought Together - Here-Oh My First Hydrating Face Formula with Hyaluronic Acid | Bubble Texture for Barrier Support & Glow | Korean Care for Dry & Sensitive Types (4.90 fl oz) - De:maf Panthenol 30% Wonder Drops Ampoule, Panthenol 30% and Evening Primrose Extract for Instant Calming, Suitable for All Sensitive Skin, Korean Skincare - De:maf All Day Glow Creamy Milk Cleanser | Gentle Face Wash for Sensitive Skin, Korean Face Wash & Hydrating Facial Cleanser with Hyaluronic Acid, Ceramides, Panthenol (10.14 fl oz) --- ## 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.tn/products/651563901-de-maf-here-oh-my-first-hydrating-serum-with-hyaluronic](https://www.desertcart.tn/products/651563901-de-maf-here-oh-my-first-hydrating-serum-with-hyaluronic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*