{"product_id":"layerlab-barrier-boost-serum-5-panthenol-4-niacinamide-30ml-lightweight-soothing-hydration","title":"LAYERLAB Barrier Boost Serum — 5% Panthenol \u0026 4% Niacinamide, 30ml Lightweight Soothing Hydration","description":"\u003cp\u003e\u003cstrong\u003eLAYERLAB Barrier Boost Serum is a high-potency Korean soothing serum formulated with 5% dexpanthenol and 4% niacinamide to hydrate, calm, and help reinforce the skin's moisture barrier.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight 30 ml serum combines concentrated active ingredients with advanced delivery technology and mineral-rich volcanic rock water to target sensitivity and dryness without heaviness. Designed for layered skincare routines, it absorbs quickly and leaves a luminous, glass-like finish that works under makeup. Clinical testing and customer repeat-purchase data support its reputation as a calming, everyday booster that integrates easily into morning or evening regimens.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum soothe sensitive or irritated skin?\u003c\/h3\u003e\n\u003cp\u003eThe formula centers on 5% dexpanthenol (a pro-vitamin B5) which helps attract and retain moisture while supporting visible comfort. Niacinamide at 4% complements that action by promoting a smoother skin texture and helping skin appear less reactive. Together they provide concentrated hydration and visible calming effects without a heavy residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5% dexpanthenol for moisture retention and surface soothing\u003c\/li\u003e\n  \u003cli\u003e4% niacinamide to refine texture and tone\u003c\/li\u003e\n  \u003cli\u003eFast-absorbing, non-greasy serum base suitable for layered routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the delivery and ingredients effective?\u003c\/h3\u003e\n\u003cp\u003eLAYERLAB uses nano-ceramide technology to break ceramides into smaller particles for enhanced penetration, helping actives reach deeper layers more efficiently. Instead of plain water, the serum is built with 44.6% volcanic rock water rich in trace minerals, which supports natural hydration and a healthy-looking glow. The overall texture is designed to sit smoothly on skin, avoiding pilling under creams or makeup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNano-ceramides for improved absorption and barrier support\u003c\/li\u003e\n  \u003cli\u003e44.6% mineral-rich volcanic rock water for added hydration\u003c\/li\u003e\n  \u003cli\u003eHydrating band-like texture that layers well with other products\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this serum suit my morning or evening routine?\u003c\/h3\u003e\n\u003cp\u003eThis serum is formulated to be versatile: it hydrates and calms (making it ideal for morning use under sunscreen or makeup) while also supporting repair and replenishment overnight. Because it absorbs quickly and doesn't leave a heavy film, it can be used both before creams and after lighter essences. Users reported improved comfort and a radiant finish when incorporated consistently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in the morning before moisturizer and SPF for a smooth base\u003c\/li\u003e\n  \u003cli\u003eLayer at night under richer creams to support barrier recovery\u003c\/li\u003e\n  \u003cli\u003eCompatible with most actives—introduce gradually if using strong exfoliants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is product performance validated and what can customers expect?\u003c\/h3\u003e\n\u003cp\u003eThe serum’s formulation and effects have been evaluated through clinical testing and customer response milestones. Independent studies and user feedback indicate noticeable improvements in calmness and hydration after short-term use, and many customers choose to repurchase within weeks. Expect a hydrated, less reactive appearance and a dewy, glass-skin–style finish when used consistently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple clinical tests backing calming and hydration claims\u003c\/li\u003e\n  \u003cli\u003eHigh repurchase rate reflecting repeat user satisfaction\u003c\/li\u003e\n  \u003cli\u003eLight-reflecting finish for a radiant, healthy look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? LAYERLAB Barrier Boost Serum is aimed at people with sensitive, dehydrated, or reactive skin who want a concentrated, fast-absorbing booster that calms and hydrates without heaviness. It's also suitable for those building a Korean-style layered routine, anyone seeking to reinforce their moisture barrier, and users wanting a serum that plays well under makeup and other skincare steps.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with retinol or AHAs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, but introduce gradually. Use on alternate nights with strong actives to monitor tolerance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this serum suitable for oily skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The lightweight, fast-absorbing formula hydrates without heaviness, suitable for oily and combination skin types.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LAYERLAB","offers":[{"title":"Default Title","offer_id":49631505809546,"sku":"B0F1C7Z37S","price":92.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/layerlab-barrier-boost-serum-front-bottle.jpg?v=1782947461","url":"https:\/\/auviraskincare.com\/products\/layerlab-barrier-boost-serum-5-panthenol-4-niacinamide-30ml-lightweight-soothing-hydration","provider":"Auvira Beauty","version":"1.0","type":"link"}