--- product_id: 112338049 title: "TIAM Vita B3 Source Serum, Niacinamide 10% + Arbutin 2%, Charming Tone Maker Tone-Balancing Treatment for Uneven Skin Tone, Dark Spot Care & Skin Clarity, Lightweight Daily Facial Formula, 1.35 fl oz" brand: "tia'm" price: "¥7665" currency: JPY in_stock: true category: "Tia'm" url: https://www.desertcart.jp/products/112338049-tiam-vita-b3-source-serum-niacinamide-10-arbutin-2-charming store_origin: JP region: Japan --- # 2% Arbutin to fade dark spots Lightweight, fast-absorbing formula 10% Niacinamide for potent brightening TIAM Vita B3 Source Serum, Niacinamide 10% + Arbutin 2%, Charming Tone Maker Tone-Balancing Treatment for Uneven Skin Tone, Dark Spot Care & Skin Clarity, Lightweight Daily Facial Formula, 1.35 fl oz **Brand:** tia'm **Price:** ¥7665 **Availability:** ✅ In Stock ## Summary > ✨ Unlock your skin’s true glow—because flawless waits for no one! ✨ ## Quick Answers - **What is this?** TIAM Vita B3 Source Serum, Niacinamide 10% + Arbutin 2%, Charming Tone Maker Tone-Balancing Treatment for Uneven Skin Tone, Dark Spot Care & Skin Clarity, Lightweight Daily Facial Formula, 1.35 fl oz by tia'm - **How much does it cost?** ¥7665 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/112338049-tiam-vita-b3-source-serum-niacinamide-10-arbutin-2-charming) ## Best For - tia'm enthusiasts ## Why This Product - Trusted tia'm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Layering:** Water-based, non-greasy texture absorbs instantly—perfect for AM & PM routines without heaviness. - • **Comfort-First Formula:** Infused with allantoin to hydrate and soothe, ensuring skin stays calm even with high active concentration. - • **Clean Beauty Essential:** Vegan, fragrance-free, alcohol-free, and essential oil-free—safe for sensitive skin and eco-conscious users. - • **Proven Clarity Upgrade:** Backed by clinical studies with visible improvements in skin clarity, making dullness a thing of the past. - • **Glow-Boosting Powerhouse:** Clinically tested 10% niacinamide + 2% arbutin blend targets uneven tone & dark spots for radiant skin. ## Overview TIAM Vita B3 Source Serum combines a potent 10% niacinamide and 2% arbutin formula in a lightweight, fast-absorbing serum designed to visibly even skin tone, reduce dark spots, and boost radiance. Clinically tested and crafted with skin-soothing allantoin, this vegan, fragrance-free treatment fits seamlessly into any skincare routine for clearer, brighter skin. ## Description desertcart.com: TIAM Vita B3 Source Serum, Niacinamide 10% + Arbutin 2%, Charming Tone Maker Tone-Balancing Treatment for Uneven Skin Tone, Dark Spot Care & Skin Clarity, Lightweight Daily Facial Formula, 1.35 fl oz : Beauty & Personal Care ## Features - [10% Niacinamide + 2% Arbutin Brightening Formula] A high-performance glow serum designed to help improve the look of uneven skin tone, dark spots, and dullness with a powerful yet gentle combination of niacinamide and arbutin. - [Lightweight, Fast-Absorbing & Non-Greasy Texture] Water-based serum absorbs quickly without stickiness, making it suitable for both morning and night routines and easy to layer with other skincare. - [Gentle Care with Skin Comfort in Mind] Formulated with allantoin to help hydrate and smooth skin texture while supporting a comfortable skincare experience, even with high niacinamide concentration. - [Clinically Tested for Skin Clarity Improvement] Tested in a clinical study with 22 women in Korea to help improve the appearance of skin clarity. Individual results may vary. - [Vegan Korean Skincare Essential] A vegan, fragrance-free, essential oil-free, alcohol-free formula that has completed a skin irritation test, thoughtfully developed as a Korean skincare solution for clearer, more radiant-looking skin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MJ3PJ2N | | ASIN | B07MJ3PJ2N | | Active Ingredients | niacinamide,vitamin b3 | | Best Sellers Rank | #45,121 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #923 in Facial Serums | | Brand Name | TIA'M | | Customer Reviews | 4.6 4.6 out of 5 stars (966) | | Global Trade Identification Number | 00689245511696 | | Item Form | Serum | | Item Volume | 1.35 fluid ounces | | Item Weight | 0.6 kg | | Item model number | 8809373462482 | | Manufacturer | Tiam | | Manufacturer | Tiam | | Manufacturer Part Number | 8809373462482 | | Material Features | Vegan | | Material Type Free | Alcohol Free, Essential Oil-Free, Fragrance-Free | | Model Number | 8809373462482 | | Number of Items | 1 | | Package Dimensions | 4.65 x 1.77 x 1.73 inches; 1.32 pounds | | Product Benefits | Brightening, Dark Spot Correction, Even Toning, Glow, Radiant Skin, Reduce Hyperpigmentation | | Recommended Uses For Product | Glow | | Scent Name | Fragrance Free, Unscented | | Skin Type | All | | Special Ingredients | Benzoyl Peroxide | | Target Use Body Part | Face | | UPC | 889810294263 689245511696 759430487966 | | UPC | 889810294263 689245511696 759430487966 | | Unit Count | 1 Count | ## Product Details - **Product Benefits:** Brightening, Dark Spot Correction, Even Toning, Glow, Radiant Skin, Reduce Hyperpigmentation - **Scent:** Fragrance Free, Unscented - **Skin Type:** All - **Special Ingredients:** Benzoyl Peroxide - **Use for:** Face ## Images ![TIAM Vita B3 Source Serum, Niacinamide 10% + Arbutin 2%, Charming Tone Maker Tone-Balancing Treatment for Uneven Skin Tone, Dark Spot Care & Skin Clarity, Lightweight Daily Facial Formula, 1.35 fl oz - Image 1](https://m.media-amazon.com/images/I/51bDFISSzhL.jpg) ## Questions & Answers **Q: Is one of those products that’s supposed to make dark skin lighter? i do not want that. it only lightens the hyperpigmentation not my skin tone right?** A: Right. It only brightens your skin (makes it glow) not lighten/bleach. :) It also fades individual spots and evens out your skin. I've been using it for over a year. **Q: How should this product be stored?** A: This product doesn't need refrigeration or anything special like that. I keep mine on my dresser, so at room temperature. **Q: Do you need to apply to a damp face for best results?** A: Yes, for better absorption into the skin. **Q: Which form of Arbutin does this product contain, Alpha, Beta or Deoxyarbutin?** A: As of my last update in September 2021, the TIAM Vita B3 Source, 10% Niacinamide Serum, 2% Arbutin, is formulated with 2% Arbutin, which is a type of alpha-arbutin. Arbutin is a skin-lightening and brightening ingredient that can help with hyperpigmentation and dark spot treatments. ## Frequently Bought Together - TIA'M Vita B3 Source, 1.35 fl oz, 10% Niacinamide Glow Serum with 2% Arbutin for Radiant & Balanced Skin, Vegan Korean Skin Care - TIA'M Alpha-5 Mela Care Cream, 1.69 fl oz, 5% Alpha Arbutin Glow Enhancing Cream with Glutathione & Niacinamide, Korean Skin Care - TIA'M Vita B3 Mist Toner, 6.76 fl oz, Glow Boosting Facial Spray with Niacinamide, Tranexamic Acid, and Vitamin C for All Skin Types, Hydrating & Refreshing, Korean Skin Care --- ## 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.jp/products/112338049-tiam-vita-b3-source-serum-niacinamide-10-arbutin-2-charming](https://www.desertcart.jp/products/112338049-tiam-vita-b3-source-serum-niacinamide-10-arbutin-2-charming) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-13*