{"product_id":"numbuzin-no-5-glutathione-vitamin-concentrated-mask-27ml","title":"Numbuzin No.5+ Glutathione Vitamin Concentrated Mask 27ml","description":"\u003cdiv style=\"font-family: 'DM Sans',system-ui,sans-serif; color: #1a1a1a; max-width: 800px;\"\u003e\n\u003cp style=\"font-size: 20px; font-weight: 300; font-style: italic; color: #1a1a1a; line-height: 1.3; margin: 0 0 20px; padding-bottom: 16px; border-bottom: 1px solid #E0DDD7;\"\u003e5% Niacinamide, Glutathione, and real Vitamin C powder — a clinically proven brightening mask that visibly fades dark spots and evens skin tone in four weeks.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 24px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003e5% NIACINAMIDE\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 14px; color: #1a1a1a;\"\u003eAt 50,000ppm (5%), Niacinamide blocks melanin transfer, refines pores, brightens dark spots, and strengthens the barrier — one of the highest Niacinamide concentrations found in a sheet mask.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eGLUTATHIONE + VITAMIN C POWDER\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 14px; color: #1a1a1a;\"\u003eGlutathione (500ppm, liposomal encapsulated) and real Ascorbic Acid (Vitamin C) powder sprinkled on the sheet activate on skin contact — delivering concentrated brightening actives with minimal irritation and maximum freshness.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003ePOLYGLUTAMIC ACID HYDRATION\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 14px; color: #1a1a1a;\"\u003ePolyglutamic Acid (PGA) holds 4× more moisture than Hyaluronic Acid — working alongside Hyaluronic Acid and Hydroxyethyl Urea for multi-level hydration that keeps skin plump while the brightening actives work.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eCERAMIDE + ARBUTIN\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 14px; color: #1a1a1a;\"\u003eCeramide NP reinforces the skin barrier during active brightening; Arbutin provides additional melanin inhibition and brightening support; Alpha-Bisabolol soothes potential sensitivity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eCOOLING SENSATION\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 14px; color: #1a1a1a;\"\u003eMethyl Diisopropyl Propionamide delivers a refreshing cooling sensation on application — soothing heated or congested skin while the active ingredients absorb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eCLINICALLY TESTED\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 0; font-size: 14px; color: #1a1a1a;\"\u003eProven to even skin tone by 12.79% and reduce dark spots by 17.34% in 4 weeks. Skin irritation tested, suitable for sensitive and acne-prone skin. All skin types.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin: 24px 0 18px;\"\u003e\n\u003cdiv style=\"flex: 1; height: 1px; background: #E0DDD7;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: #8a8a8a;\"\u003eSpecifications\u003c\/span\u003e\n\u003cdiv style=\"flex: 1; height: 1px; background: #E0DDD7;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 14px;\"\u003e27ml per sheet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eOptions\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 14px;\"\u003eSingle (1 sheet) \/ Box (5 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eWear Time\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 14px;\"\u003e10–15 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eKey Concern\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 14px;\"\u003eBrightening, Dark Spots, Dullness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #E0DDD7;\"\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 14px;\"\u003eNumbuzin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 12px; font-weight: 500; text-transform: uppercase; color: #8a8a8a; width: 38%; padding-right: 16px;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 0; font-size: 14px;\"\u003eSouth Korea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"NUMBUZIN","offers":[{"title":"Single Sheet","offer_id":52785116053821,"sku":"8809652582221","price":2.5,"currency_code":"USD","in_stock":true},{"title":"Box of 5","offer_id":52785116086589,"sku":"8809652582245","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/3573\/5101\/files\/IMG_1889.webp?v=1785811974","url":"https:\/\/shibuyala.com\/products\/numbuzin-no-5-glutathione-vitamin-concentrated-mask-27ml","provider":"SHIBUYALA","version":"1.0","type":"link"}