{"product_id":"zielko-wasmiddel-donkere-zwarte-was-midnight-dew-multipack-3x1-52l","title":"ZIELKO Laundry Detergent for Dark \u0026 ​​Black Wash – Midnight Dew 3×1.52 L ","description":"\u003cstyle\u003e\n  .ecobox-desc{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1f2937;line-height:1.6}\n  .eco-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:18px 20px;margin:14px 0;box-shadow:0 2px 10px rgba(0,0,0,.04)}\n  .eco-hero{background:#f0fdf4;border:1px solid #dcfce7}\n  .eco-h2-hero{margin:0 0 12px;font-size:22px;font-weight:800;color:#065f46}\n  .eco-hero p{margin:0 0 10px;font-size:15px;color:#065f46}\n  .eco-h2{font-size:18px;font-weight:700;margin:0 0 10px;color:#0f172a}\n  .eco-list{margin:0;padding-left:18px}\n  .eco-list li{margin:6px 0}\n  .eco-note{font-size:12px;color:#6b7280;margin-top:6px}\n  .eco-pills{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}\n  .eco-pill{display:inline-flex;align-items:center;gap:6px;background:#eef2ff;color:#1e3a8a;border:1px solid #e0e7ff;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:600;white-space:nowrap}\n  .eco-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}\n  .eco-kpi{background:#0b1220;color:#fff;border-radius:14px;padding:14px 16px;text-align:center}\n  .eco-kpi .v{display:block;font-size:18px;font-weight:800;line-height:1.1;margin-bottom:6px}\n  .eco-kpi .l{display:block;font-size:12px;opacity:.9}\n  @media(max-width:640px){.eco-kpis{grid-template-columns:1fr}}\n  .eco-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:8px;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden}\n  .eco-table th,.eco-table td{padding:10px 12px;border-bottom:1px solid #e5e7eb;font-size:14px;vertical-align:top}\n  .eco-table th{background:#f8fafc;text-align:left;font-weight:700;color:#0f172a}\n  .eco-table tr:last-child td{border-bottom:0}\n  .eco-table th+th,.eco-table td+td{border-left:1px dashed #e5e7eb}\n  .eco-ps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}\n  .eco-psbox{border:1px dashed #cbd5e1;background:#f9fafb;border-radius:12px;padding:14px 16px}\n  .eco-psbox .t{font-weight:800;color:#0f172a;margin:0 0 8px}\n  @media(max-width:640px){.eco-ps{grid-template-columns:1fr}}\n  .ecobox-desc .eco-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:stretch}\n  .ecobox-desc .eco-compare\u003ea{display:block;border-radius:18px;padding:16px;min-width:0;box-sizing:border-box;background:#f8fafc;border:2px solid #64748b;box-shadow:0 10px 26px rgba(15,23,42,.10),0 0 0 3px rgba(100,116,139,.18) inset;color:#0f172a;text-decoration:none!important;background-image:none!important;-webkit-tap-highlight-color:transparent;transition:.2s ease}\n  .ecobox-desc .eco-compare\u003ea:hover{border-color:#475569;transform:translateY(-1px)}\n  .ecobox-desc .eco-compare\u003ea:active{transform:none}\n  .ecobox-desc .eco-compare\u003ea:focus{outline:3px solid rgba(187,247,208,.9);outline-offset:3px}\n  .ecobox-desc .eco-compare\u003ea *{text-decoration:none!important;box-shadow:none!important;background-image:none!important;border-bottom:0!important}\n  .ecobox-desc .eco-compare\u003ea *::before,.ecobox-desc .eco-compare\u003ea *::after{content:none!important;display:none!important}\n  .ecobox-desc .eco-compare .tag{display:inline-flex;align-items:center;width:max-content;font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid #cbd5e1;background:#fff;color:#0f172a;white-space:nowrap;margin-bottom:8px}\n  .ecobox-desc .eco-compare .ttl{margin:0 0 6px;font-weight:900;color:#0f172a;letter-spacing:-.15px;line-height:1.2}\n  .ecobox-desc .eco-compare .txt{margin:0;color:#64748b;font-size:13px;line-height:1.35;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}\n  @media(max-width:420px){.ecobox-desc .eco-compare{gap:10px}.eco-card{padding:16px}.ecobox-desc .eco-compare\u003ea{padding:12px;border-radius:16px}.ecobox-desc .eco-compare .ttl{font-size:14px}.ecobox-desc .eco-compare .txt{font-size:12.5px}.ecobox-desc .eco-compare .tag{font-size:11px;padding:5px 8px}}\n  .ecobox-desc .eco-cta,.ecobox-desc a.eco-cta:link,.ecobox-desc a.eco-cta:visited{display:inline-flex;align-items:center;gap:8px;text-decoration:none!important;background:transparent!important;color:#065f46!important;border:1.5px solid #065f46!important;padding:10px 16px;border-radius:12px;font-weight:700;transition:.2s ease;line-height:1.1}\n  .ecobox-desc a.eco-cta:hover{background:#065f46!important;color:#fff!important;transform:translateY(-1px)}\n  .ecobox-desc a.eco-cta:active{transform:none}\n  .ecobox-desc a.eco-cta:focus{outline:2px solid #bbf7d0;outline-offset:2px}\n\u003c\/style\u003e\n\n\u003cdiv class=\"ecobox-desc\" lang=\"nl\"\u003e\n\n\n\u003c!-- 1. HERO --\u003e\n\u003csection class=\"eco-card eco-hero\"\u003e\n\u003ch2 class=\"eco-h2-hero\"\u003e ZIELKO Laundry Detergent for Dark \u0026amp; ​​Black Laundry – Midnight Dew Multipack 3×1.52 L\u003c\/h2\u003e\n\n\n\u003cdiv class=\"eco-pills\"\u003e\n\n \u003cspan class=\"eco-pill\"\u003eApprox. 38 washes per bottle\u003c\/span\u003e\n \u003cspan class=\"eco-pill\"\u003eColour retention at 20–40 °C\u003c\/span\u003e\n \u003cspan class=\"eco-pill\"\u003e99% natural origin\u003c\/span\u003e\n \u003cspan class=\"eco-pill\"\u003ePET bottles (recyclable)\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003cp\u003e Liquid detergent developed for dark and black fabrics. Cleans thoroughly, protects fibers, and keeps black vibrant for longer.\u003c\/p\u003e\n\n\n\u003cul style=\"margin-top:10px\" class=\"eco-list\"\u003e\n\n\u003cli\u003e 🖤 \u003cstrong\u003e​​Black protection:\u003c\/strong\u003e keeps black intense without fading\u003c\/li\u003e\n\n       \u003cli\u003e🧼 \u003cstrong\u003ePotassium soap base:\u003c\/strong\u003e cleans thoroughly without affecting dyes\u003c\/li\u003e\n\n\u003cli\u003e 🌿 \u003cstrong\u003eNatural profile:\u003c\/strong\u003e 99% ingredients of natural origin\u003c\/li\u003e\n\n\u003cli\u003e ♻️ \u003cstrong\u003eBiodegradable:\u003c\/strong\u003e breaks down completely without harmful residues\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cdiv class=\"eco-kpis\"\u003e\n\n\u003cdiv class=\"eco-kpi\"\u003e\n\n \u003cspan class=\"v\"\u003ePotassium soap\u003c\/span\u003e\n \u003cspan class=\"l\"\u003eActive base\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"eco-kpi\"\u003e\n\n \u003cspan class=\"v\"\u003e38 per bottle\u003c\/span\u003e\n \u003cspan class=\"l\"\u003eWashes*\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"eco-kpi\"\u003e\n\n \u003cspan class=\"v\"\u003e4.56 L\u003c\/span\u003e\n \u003cspan class=\"l\"\u003eTotal\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"eco-note\"\u003e *Guideline for 40 ml per wash. All product information is provided by the manufacturer. Check the label for current information. \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 2. PROBLEEM → OPLOSSING --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e Why a multipack for dark laundry?\u003c\/h2\u003e\n\n\u003cdiv class=\"eco-ps\"\u003e\n\n\u003cdiv class=\"eco-psbox\"\u003e\n\n\u003cp class=\"t\"\u003e Recognizable?\u003c\/p\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e Just bought a bottle — two weeks later you’re standing in front of an empty dispenser again.\u003c\/li\u003e\n\n\u003cli\u003e Your favorite black clothes become dull or gray after a few washes.\u003c\/li\u003e\n\n           \u003cli\u003eOrdering individual bottles feels more expensive than it should be.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"eco-psbox\"\u003e\n\n\u003cp class=\"t\"\u003e How this helps\u003c\/p\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e 3 bottles at a time — 3–4 months supply with daily washing.\u003c\/li\u003e\n\n\u003cli\u003e Mild surfactants lift away dirt without washing away dark pigments.\u003c\/li\u003e\n\n\u003cli\u003e Up to 15% cheaper per wash than purchasing separately. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 3. VOOR WIE --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e Who is this multipack for?\u003c\/h2\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eBlack clothes lovers:\u003c\/strong\u003e you wear black every day and want it to still look deep after 20 washes.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLarge families:\u003c\/strong\u003e 4+ people with a lot of dark laundry per week — you wash almost daily and need supplies.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSmart buyers:\u003c\/strong\u003e you prefer to buy in bulk and save per wash without sacrificing quality.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRegular users:\u003c\/strong\u003e You already know Midnight Dew, are satisfied and just want more stock. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 4. SNEL VERGELIJKEN --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003eQuick comparison\u003c\/h2\u003e\n\n\u003cdiv class=\"eco-compare\"\u003e \n\u003ca href=\"\/en\/products\/zielko-wasmiddel-donkere-zwarte-was-midnight-dew-1-52l\" title=\"ZIELKO Laundry Detergent Midnight Dew 1.52 L\"\u003e\n\u003cspan class=\"tag\"\u003eSingle\u003c\/span\u003e\n \u003cp class=\"ttl\"\u003eMidnight Dew • 1.52 L\u003c\/p\u003e\n\n \u003cp class=\"txt\"\u003eTest first • small households\u003c\/p\u003e\n\n\u003c\/a\u003e\n \u003ca href=\"\/en\/products\/zielko-wasmiddel-witte-was-sensitive-touch-1-52l\" title=\"ZIELKO Detergent Sensitive Touch 1.52 L\"\u003e\n\u003cspan class=\"tag\"\u003eAlternative\u003c\/span\u003e\n \u003cp class=\"ttl\"\u003eSensitive Touch • 1.52 L\u003c\/p\u003e\n\n \u003cp class=\"txt\"\u003eWhite laundry • lightening instead of color protection\u003c\/p\u003e\n\n\u003c\/a\u003e \n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 5. GEBRUIK --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003eInstructions for use\u003c\/h2\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eShake\u003c\/strong\u003e before use — ingredients may settle.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDose\u003c\/strong\u003e into the detergent compartment, not directly onto clothing (prevents stains).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTemperature:\u003c\/strong\u003e optimal at 20–40 °C for colour retention and energy savings.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSort\u003c\/strong\u003e dark and black laundry separately from light colors to prevent fading. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 6. DOSERING --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e Dosing table dark \u0026amp; ​​black laundry\u003c\/h2\u003e\n\n\u003ctable class=\"eco-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Washing type\u003c\/th\u003e\n\n           \u003cth\u003eLoading\u003c\/th\u003e\n\n\u003cth\u003e Dosage\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Machine wash – normal\u003c\/td\u003e\n\n\u003ctd\u003e 4–5 kg\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e40 ml\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Machine wash – full\u003c\/td\u003e\n\n\u003ctd\u003e 6–7 kg\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e60 ml\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Hand wash\u003c\/td\u003e\n\n\u003ctd\u003e 10 L of water\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e20 ml\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cdiv class=\"eco-note\"\u003e At 40 ml per wash: 1.52 L ≈ 38 washes per bottle (multipack: 3 × 38 = approx. 114 washes in total). For stubborn stains or hard water: +10–20 ml. \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 7. PRESTATIE \u0026 EFFICIËNTIE --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e How does Midnight Dew work?\u003c\/h2\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePotassium soap (Potassium Oleate):\u003c\/strong\u003e dissolves grease and organic stains by emulsifying them — without affecting dark dyes.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMild surfactants:\u003c\/strong\u003e Decyl Glucoside and Cocamidopropyl Betaine lift away dirt without fading black or damaging fibers.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eGlycerine:\u003c\/strong\u003e keeps fibers supple and prevents dark textiles from drying out during the washing process.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eWith consistent use at 20–30 °C:\u003c\/strong\u003e black remains intense after 10–15 washes, energy-efficient without loss of quality. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 8. INGREDIËNTEN --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e Ingredients (INCI)\u003c\/h2\u003e\n\n\u003cp\u003e Aqua, Sodium Coco-Sulfate, Potassium Oleate, Decyl Glucoside, Cocamidopropyl Betaine, Glycerin, Parfum, Sodium Chloride, Hexyl Salicylate.\u003c\/p\u003e\n\n\u003cp class=\"eco-note\"\u003e Contains fragrance allergens: Hexyl Salicylate.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 9. DUURZAAMHEID --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e Environmental impact\u003c\/h2\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLess transport:\u003c\/strong\u003e 3 bottles in one shipment = lower CO₂ footprint per litre than individual orders spread over months.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eNo microplastics:\u003c\/strong\u003e formula free from solid plastic particles that end up in water streams.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRecyclable packaging:\u003c\/strong\u003e PET bottles are fully recyclable — please dispose of according to local guidelines.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEnergy saving:\u003c\/strong\u003e effective from 20°C — saves up to 60% energy compared to a 60°C wash for comparable results. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 10. VEILIGHEID --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e Safety \u0026amp; storage\u003c\/h2\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e \u003cstrong\u003eKeep out of reach of children.\u003c\/strong\u003e\n\u003c\/li\u003e \n\u003cli\u003e\n\n\u003cstrong\u003eEye contact:\u003c\/strong\u003e Causes serious eye damage. Rinse immediately with water for at least 15 minutes. Remove lenses, if present and easy to do. Consult a physician.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSkin contact:\u003c\/strong\u003e May cause an allergic reaction. If irritation or a rash occurs, seek medical advice.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStorage:\u003c\/strong\u003e Store upright, out of direct sunlight, at room temperature (5–25 °C).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"eco-note\"\u003e Contains fragrance containing allergens (Hexyl Salicylate). If you are sensitive, test on a small wash first. \u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 11. FAQ --\u003e\n\u003csection class=\"eco-card\"\u003e\n\u003ch2 class=\"eco-h2\"\u003e Frequently Asked Questions\u003c\/h2\u003e\n\n\u003cul class=\"eco-list\"\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eWhat is the difference between multipack and single?\u003c\/strong\u003e\u003cbr\u003e Same formula. Multipack = 3 bottles in one purchase, up to 15% cheaper per wash, order less often.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHow long does a multipack last?\u003c\/strong\u003e\u003cbr\u003e With daily washing (40 ml\/wash): approx. 3–4 months. With 3× per week: approx. 9 months.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCan I also use this for colored laundry?\u003c\/strong\u003e \u003cbr\u003eIt's designed for dark and black colors. For bright colors, choose Colorwave Essence—it protects a wide color palette.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eWhy do my black clothes sometimes turn gray?\u003c\/strong\u003e\u003cbr\u003e Often caused by too high a temperature, too high a dosage, or washing with light colors. When sorted correctly and washed at 30°C, black remains rich after 10–15 washes.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eIs it suitable for wool or silk?\u003c\/strong\u003e\u003cbr\u003e No. For delicate fabrics, use a detergent specifically formulated for wool and silk with a lower pH and no surfactants.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHow do I best store the bottles if I am not using them immediately?\u003c\/strong\u003e\u003cbr\u003e Store upright, out of direct sunlight, at room temperature. Close tightly after use to prevent evaporation and loss of quality. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- 12. CTA --\u003e\n\u003csection class=\"eco-card\" style=\"text-align:center\"\u003e\n\u003ch2 class=\"eco-h2\" style=\"margin-bottom:8px\"\u003e More natural laundry products\u003c\/h2\u003e\n\n \u003ca title=\"Eco Laundry Products – Natural \u0026amp; Sustainable Laundry Products\" class=\"eco-cta\" href=\"\/en\/collections\/eco-wasproducten\"\u003eView all laundry products\u003c\/a\u003e\n\u003c\/section\u003e\n\n\n\u003c\/div\u003e","brand":"Sylveco","offers":[{"title":"Default Title","offer_id":51428145594677,"sku":"M017","price":20.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/4378\/3221\/files\/ZIELKO-Wasmiddel-Black-Midnight-dew-2.webp?v=1761104300","url":"https:\/\/eco-box.nl\/en\/products\/zielko-wasmiddel-donkere-zwarte-was-midnight-dew-multipack-3x1-52l","provider":"Eco-Box - Duurzaam leven, Geleverd","version":"1.0","type":"link"}