--- product_id: 686497133 title: "111SKIN Black Diamond Serum, Anti-Aging, Barrier Restoring Face Serum with Micro Algae Extract, Skin Lifting Moisturizing Formula, 1 fl oz" brand: "111skin" price: "52703691β‚«" currency: VND in_stock: true reviews_count: 5 category: "111 Skin" url: https://www.desertcart.vn/products/686497133-111skin-black-diamond-serum-anti-aging-barrier-restoring-face-serum store_origin: VN region: Vietnam --- # Boosts cell turnover & firms skin in weeks NovoRetin plant-derived retinol alternative Fine Black Diamond Particles for gentle exfoliation 111SKIN Black Diamond Serum, Anti-Aging, Barrier Restoring Face Serum with Micro Algae Extract, Skin Lifting Moisturizing Formula, 1 fl oz **Brand:** 111skin **Price:** 52703691β‚« **Availability:** βœ… In Stock ## Summary > πŸ’Ž Elevate your glow game with the diamond standard in anti-aging! ## Quick Answers - **What is this?** 111SKIN Black Diamond Serum, Anti-Aging, Barrier Restoring Face Serum with Micro Algae Extract, Skin Lifting Moisturizing Formula, 1 fl oz by 111skin - **How much does it cost?** 52703691β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/686497133-111skin-black-diamond-serum-anti-aging-barrier-restoring-face-serum) ## Best For - 111skin enthusiasts ## Why This Product - Trusted 111skin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Next-Gen Retinol Power:** NovoRetin accelerates cell renewal without irritationβ€”glow up in weeks. - β€’ **Diamond-Infused Delivery:** Micro diamond particles exfoliate to maximize active ingredient absorption. - β€’ **Hydration Meets Radiance:** Lightweight, fast-absorbing formula locks in moisture for all-day dewy skin. - β€’ **Sculpt & Firm Like a Pro:** Targets skin laxity to visibly lift and tighten for a youthful contour. - β€’ **Clinically Inspired Luxury:** Formulated by a plastic surgeon for surgical precision skincare results. ## Overview 111SKIN Black Diamond Serum is a premium anti-aging face serum featuring micro diamond particles and NovoRetin, a plant-based retinol alternative. Designed to improve skin elasticity, refine pores, and reduce wrinkles, it delivers visible lifting and hydration with a lightweight, fast-absorbing formula. Created by a renowned plastic surgeon, this 1 fl oz serum offers clinically inspired skincare for a radiant, youthful complexion. ## Description 111SKIN Black Diamond Serum. Review: This is one of the most expensive serums I've ever tried. I took the testing process of this serum very seriously and put it through a very thorough two-week trial. The first thing I did was to bring out my 10x magnification mirror to get a good, close look at the condition of my skin before I started using this serum. I wanted to check the progress up close! I used this serum exclusively for the two-week trial; I didn't use any other serums so I could measure the results of this product alone. I also used the companion face wash (111SKIN Black Diamond Vitamin C Cleanser Face Wash) and a good, high-end moisturizer, although not one from this brand. I did not use any other serums, face washes, or moisturizers during this time for continuity purposes. I applied this serum to my face twice a day--in the morning and evening. The serum itself is lightweight and has a light, citrusy scent with a slightly milky consistency. It absorbs quickly without feeling sticky or tacky. Just be sure to use it sparingly, as not much is required. My skin felt very hydrated throughout the day while using this serum. Those results were immediate. After a few days, I noticed that my skin looked a little brighter and the texture felt smoother and softer. I continued to see improvement over the course of my two-week trial. I noticed my makeup looked better on my skin, and I even received a few compliments about how "radiant" I looked. My skin started to look more dewy during this time, too. I waited two weeks to re-check my skin under the magnifying mirror, and when I did, I noticed a decent improvement in its appearance. Not only did it look more hydrated, but the finer lines were also softer. The overall texture had improved, and it looked less aged. It was almost like looking at a photo where a blurring tool had been used to soften the look of my skin. It was a fantastic discovery after only two weeks of use! Unfortunately, the price of this serum is too high for most budgets, but I can't deny that it produced some amazing results for my skin after only two weeks of use. I can only imagine the improvement I would see with consistent, prolonged use. Unfortunately, I won't have the luxury of finding out unless the price is drastically reduced. Or I win the lottery! Still, I will love this serum while I have it. Review: I've tried a lot of high-end skincare, but this serum definitely has the highest price tag of anything I've tried to date. The serum itself is lovely. It has a light perfumed scent that is nice and luxurious, and it doesn't leave any stickiness or tackiness on my skin. It leaves my skin feeling happy and hydrated all day, and after using this for about a month, I think my skin is looking great. The instructions say to use 1-2 pumps for your face and neck, and I've been using 1.5 for full coverage. It's a little heavier than a typical serum, almost like a light lotion weight. The bottle is pretty basic and nondescript, not as fancy as you'd expect for the price. It's a great serum, but at $600 it's not something that I would realistically be able to incorporate into my routine in the long term, and it likely won't be a viable option for many others either. ## Features - Black Diamond Serum: A hydrating liquid serum that targets skin laxity to sculpt and firm the skin for a younger-looking appearance. Improves elasticity and skin density, refines pores, and reduces the appearance of wrinkles. - Next-Generation Retinol and Free Radical Scavenger: Contains NovoRetin, a plant-derived alternative to Retinol that helps boost cell turnover and helps to improve the appearance of fine lines and firmness in only a few weeks. - Fine Black Diamond Particles: Gently exfoliates the skin to ensure maximum delivery of the active ingredients, including 111SKIN’s proprietary complex, NAC Y2. - How to Use: Following Vitamin-C Brightening Cleanser, distribute 1-2 pumps between fingertips and apply to face and neck in an upward motion every morning and evening. Follow with Black Diamond Eye Cream. - 111SKIN: Surgically precise skincare for visible results. Created by plastic and reconstructive surgeon, Dr. Yannis Alexandirdes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFFCYTG7 | | ASIN | B0CFFCYTG7 | | Customer reviews | 4.0 4.0 out of 5 stars (17) | | Date First Available | 7 July 2024 | | Package Dimensions | 14.3 x 4.19 x 3.91 cm; 181 g | | Package Dimensions | 14.3 x 4.19 x 3.91 cm; 181 g | ## Product Details - **Product benefits:** Brightening - **Scent:** Aloe vera - **Skin type:** All - **Special ingredients:** retinol - **Use for:** Neck ## Images ![111SKIN Black Diamond Serum, Anti-Aging, Barrier Restoring Face Serum with Micro Algae Extract, Skin Lifting Moisturizing Formula, 1 fl oz - Image 1](https://m.media-amazon.com/images/I/61J4HanVqBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***D on 24 August 2025* This is one of the most expensive serums I've ever tried. I took the testing process of this serum very seriously and put it through a very thorough two-week trial. The first thing I did was to bring out my 10x magnification mirror to get a good, close look at the condition of my skin before I started using this serum. I wanted to check the progress up close! I used this serum exclusively for the two-week trial; I didn't use any other serums so I could measure the results of this product alone. I also used the companion face wash (111SKIN Black Diamond Vitamin C Cleanser Face Wash) and a good, high-end moisturizer, although not one from this brand. I did not use any other serums, face washes, or moisturizers during this time for continuity purposes. I applied this serum to my face twice a day--in the morning and evening. The serum itself is lightweight and has a light, citrusy scent with a slightly milky consistency. It absorbs quickly without feeling sticky or tacky. Just be sure to use it sparingly, as not much is required. My skin felt very hydrated throughout the day while using this serum. Those results were immediate. After a few days, I noticed that my skin looked a little brighter and the texture felt smoother and softer. I continued to see improvement over the course of my two-week trial. I noticed my makeup looked better on my skin, and I even received a few compliments about how "radiant" I looked. My skin started to look more dewy during this time, too. I waited two weeks to re-check my skin under the magnifying mirror, and when I did, I noticed a decent improvement in its appearance. Not only did it look more hydrated, but the finer lines were also softer. The overall texture had improved, and it looked less aged. It was almost like looking at a photo where a blurring tool had been used to soften the look of my skin. It was a fantastic discovery after only two weeks of use! Unfortunately, the price of this serum is too high for most budgets, but I can't deny that it produced some amazing results for my skin after only two weeks of use. I can only imagine the improvement I would see with consistent, prolonged use. Unfortunately, I won't have the luxury of finding out unless the price is drastically reduced. Or I win the lottery! Still, I will love this serum while I have it. ### ⭐⭐⭐⭐ Review *by A***R on 30 August 2025* I've tried a lot of high-end skincare, but this serum definitely has the highest price tag of anything I've tried to date. The serum itself is lovely. It has a light perfumed scent that is nice and luxurious, and it doesn't leave any stickiness or tackiness on my skin. It leaves my skin feeling happy and hydrated all day, and after using this for about a month, I think my skin is looking great. The instructions say to use 1-2 pumps for your face and neck, and I've been using 1.5 for full coverage. It's a little heavier than a typical serum, almost like a light lotion weight. The bottle is pretty basic and nondescript, not as fancy as you'd expect for the price. It's a great serum, but at $600 it's not something that I would realistically be able to incorporate into my routine in the long term, and it likely won't be a viable option for many others either. ### ⭐⭐⭐⭐⭐ Review *by R***H on 10 September 2025* I will be honest, this serum is way beyond what I would normally spend on skincare, but I decided to give it a try. After a couple of months of use, I can see why it has such a reputation. A little really does go a long way, so the bottle has lasted me longer than I expected. What stands out most is how much smoother and firmer my skin feels. Fine lines around my eyes and forehead are less noticeable and my overall skin texture looks more even. I also like that it hydrates without feeling greasy or heavy. It absorbs quickly and leaves my skin looking healthier almost right away. I am 54 and did not think I would notice changes this clearly from a serum, but this one really has delivered. I still wish it was more affordable, but considering the results, I have no regrets about trying it. ## Frequently Bought Together - 111SKIN Black Diamond Serum, Hydrating Serum for Face with NovoRetin, Microalgae Extract & NAC Y2, Helps Improve the Appearance of Skin Elasticity & Texture, Even Skin Tone Daily Facial Care, 1 fl oz - 111SKIN Black Diamond Eye Cream, Formulated with Granactive Retinoid for Fine Lines and Dark Circles, Anti-Aging Formula Suitable for Sensitive Skin, 0.51 fl oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/686497133-111skin-black-diamond-serum-anti-aging-barrier-restoring-face-serum](https://www.desertcart.vn/products/686497133-111skin-black-diamond-serum-anti-aging-barrier-restoring-face-serum) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*