{"product_id":"d-alba-white-truffle-double-layer-revitalizing-serum-50ml-mirai-skin-dalba-white-truffle-double-layer-revitalizing-serum-50ml","title":"d'Alba White Truffle Double Layer Revitalizing Serum 50ml","description":"\u003ch2\u003ed'Alba White Truffle Double Layer Revitalizing Serum: The Original Italian-Korean Hybrid\u003c\/h2\u003e\n\u003cp\u003eThis is d'Alba's hero product, the one that built the brand's recognition in Korea and expanded it globally. The \"Double Layer\" format is distinct: an oil phase and a water phase that sit separated in the bottle, requiring a shake to mix before each use. The oil phase contains white truffle extract, squalane, and plant oils; the water phase contains hyaluronic acid, peptides, and botanical extracts. Mixed, they form a temporary emulsion that delivers both layers to skin simultaneously.\u003c\/p\u003e\n\u003cp\u003eThe format is cosmetically clever (Korean consumers respond well to visible formulation differences) but also functionally meaningful: keeping the oil and water phases separated until use means fewer emulsifiers and preservatives are needed. At $73.26 for 50ml, this sits in the mid-luxury tier for Korean serums, competing with Sulwhasoo First Care Activating Serum and Laneige Cream Skin.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThe oil phase (truffle, squalane, plant oils) provides antioxidant and emollient benefits. The water phase delivers peptides, hyaluronic acid, and brightening botanicals. Shaking before each use creates a fresh emulsion that absorbs evenly into skin, providing hydration, antioxidant protection, and collagen signaling in a single application. Over 8 to 12 weeks of daily use, skin shows visible plumping and glow.\u003c\/p\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature skin (30+) wanting a single multifunctional serum:\u003c\/strong\u003e Primary target.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry to normal skin:\u003c\/strong\u003e The oil phase adds meaningful emollience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegan luxury skincare shoppers:\u003c\/strong\u003e d'Alba's certified vegan positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsers who respond to oils in skincare:\u003c\/strong\u003e The emulsified format is gentler than a straight oil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGift buyers:\u003c\/strong\u003e The visually distinct bottle makes a memorable gift.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 50ml\u003c\/li\u003e\n\u003cli\u003ePrice: $73.26\u003c\/li\u003e\n\u003cli\u003eHero actives: white truffle extract, peptides, plant squalane, hyaluronic acid\u003c\/li\u003e\n\u003cli\u003eFormat: dual-phase (oil + water) serum, shake to mix\u003c\/li\u003e\n\u003cli\u003eTexture: silky emulsion after shaking\u003c\/li\u003e\n\u003cli\u003eCertifications: vegan, cruelty-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eShake the bottle vigorously for 5 to 10 seconds to combine the layers. Dispense 3 to 4 drops into palm, pat into face and neck. Use AM and PM after toner, before cream. Best applied to slightly damp skin for maximum absorption.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhy dual-phase format?\u003c\/h4\u003e\n\u003cp\u003eKeeping oil and water phases separate until use reduces the need for emulsifiers and preservatives, which matters for clean-beauty positioning. Functionally, the user gets a freshly-mixed emulsion each time, which some users find more effective than a pre-emulsified single-phase serum.\u003c\/p\u003e\n\u003ch4\u003eWill it work if I don't shake it?\u003c\/h4\u003e\n\u003cp\u003eYou'll get mostly the water phase with some oil droplets, which is a less effective application. Shake every time for consistent results.\u003c\/p\u003e\n\u003ch4\u003eHow long does 50ml last?\u003c\/h4\u003e\n\u003cp\u003eTwice-daily use at 3 to 4 drops: approximately 2.5 months.\u003c\/p\u003e\n\u003ch4\u003eIs this better than Sulwhasoo First Care Activating Serum?\u003c\/h4\u003e\n\u003cp\u003eDifferent products. Sulwhasoo uses fermented ginseng and is marketing-heavy on the hanbang tradition. d'Alba uses truffle and is positioned as Italian-Korean hybrid luxury. For traditional Korean anti-aging: Sulwhasoo. For lighter, vegan-certified, modern approach: d'Alba.\u003c\/p\u003e\n\u003ch4\u003eDoes it work for oily skin?\u003c\/h4\u003e\n\u003cp\u003eYes, but some oily skin users find the oil phase too rich. For oily skin, apply thinner layers or use only at night.\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eLayer with d'Alba Mild Skin Balancing Vegan Cream for full routine. Browse the d'Alba collection or Korean serums.\u003c\/p\u003e\n","brand":"mirai-skin","offers":[{"title":"Default Title","offer_id":51741094609184,"sku":"51822070792564","price":36.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/8333\/4432\/files\/98913554c591bd87b7f69c216c73eaf2.webp?v=1779694933","url":"https:\/\/usmirai-skin.com\/products\/d-alba-white-truffle-double-layer-revitalizing-serum-50ml-mirai-skin-dalba-white-truffle-double-layer-revitalizing-serum-50ml","provider":"usmirai-skin.com","version":"1.0","type":"link"}