{"product_id":27459,"slug":"la-roche-posay-mela-b3-double-dose-serum-40ml-13291824","name":"La Roche-Posay Mela B3 Double Dose Serum","description":"La Roche-Posay Mela B3 Double Dose Serum is a facial serum in the Mela B3 Double Dose range. This listing is for one 40ml retail pack.\n\nIngredients listed by the supplier: AQUA / WATER / EAU • NEOPENTYL GLYCOL DICAPRATE • ALCOHOL DENAT.• NIACINAMIDE• DIMETHICONE • HYDROXYPROPYL TETRAHYDROPYRANTRIOL• SUCROSE TRISTEARATE • CETEARYL ALCOHOL • GLYCERIN • 2-MERCAPTONICOTINOYL GLYCINE • OCTYLDODECANOL • GLYCINE SOJA OIL/SOYBEAN OIL • CYSTOSEIRA TAMARISCIFOLIA EXTRACT • POTASSIUM HYDROXIDE • SODIUM STEAROYL GLUTAMATE • SODIUM THIOSULFATE • ADENOSINE • CARNOSINE • DIPOTASSIUM GLYCYRRHIZATE • PROPYLENE GLYCOL • HYDROGENATED LECITHIN • CAPRYLOYL SALICYLIC ACID • CAPRYLYL GLYCOL • CITRIC ACID • TRISODIUM ETHYLENEDIAMINE DISUCCINATE • XANTHAN GUM • PENTYLENE GLYCOL • ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER • TOCOPHEROL • PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE • PHENOXYETHANOL • CI 17200/RED 33 •PARFUM / FRAGRANCE.\n\nApply 3-4 drops in the morning and/or evening on a clean skin","short_description":"Lrp La Roche-Posay Mela B3 Double Dose Serum: For facial skin care; apply according to the directions on the selected pack.","who_for":null,"how_to_use":"Apply 3-4 drops in the morning and/or evening on a clean skin","why_people_like_it":null,"good_to_know":null,"brand":{"slug":"la-roche-posay","name":"La Roche-Posay"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/27459/9a6168eb641e4d71aa90f6c8f4c8503f.jpg","alt":"La Roche-Posay Mela B3 Double Dose Serum 40ml"},{"url":"https://tanatasa.sg/images/products/f-direct/13291824/ae6b07b3912ea9e777afda9ba860bef057cc2d1efcebd3217c23e3c8477a1a33.jpg","alt":"La Roche-Posay Mela B3 Double Dose Serum 40ml"}],"tanatasa_pick":false,"seller":{"name":"Tanatasa","legal_name":"WELL IN STYLE PTE. LTD.","uen":"202445049G","url":"https://tanatasa.sg","authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers."},"variants":[{"variant_id":27954,"product_id":27459,"slug":"la-roche-posay-mela-b3-double-dose-serum-40ml-13291824","sku":"TTS-V00027954","name":"La Roche-Posay Mela B3 Double Dose Serum 40ml","option_name":"40ml","product_name":"La Roche-Posay Mela B3 Double Dose Serum","brand":"La Roche-Posay","currency":"SGD","unit_price":8789,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/la-roche-posay-mela-b3-double-dose-serum-40ml-13291824","image_url":"https://tanatasa.sg/images/products/27459/9a6168eb641e4d71aa90f6c8f4c8503f.jpg","gtin":null,"condition":"new","condition_label":"New","expiry":null,"stock_source":"supplier","fulfilment":{"code":"partner_stock","label":"Fulfilled from an authorised partner's stock"},"tanatasa_pick":false,"unit_pricing":{"basis":"ml","total_quantity":40,"per_100":21973,"per_1000":219725,"per_100_label":"per 100ml","per_1000_label":"per litre"},"description":"La Roche-Posay Mela B3 Double Dose Serum is a facial serum in the Mela B3 Double Dose range. This listing is for one 40ml retail pack.\n\nIngredients listed by the supplier: AQUA / WATER / EAU • NEOPENTYL GLYCOL DICAPRATE • ALCOHOL DENAT.• NIACINAMIDE• DIMETHICONE • HYDROXYPROPYL TETRAHYDROPYRANTRIOL• SUCROSE TRISTEARATE • CETEARYL ALCOHOL • GLYCERIN • 2-MERCAPTONICOTINOYL GLYCINE • OCTYLDODECANOL • GLYCINE SOJA OIL/SOYBEAN OIL • CYSTOSEIRA TAMARISCIFOLIA EXTRACT • POTASSIUM HYDROXIDE • SODIUM STEAROYL GLUTAMATE • SODIUM THIOSULFATE • ADENOSINE • CARNOSINE • DIPOTASSIUM GLYCYRRHIZATE • PROPYLENE GLYCOL • HYDROGENATED LECITHIN • CAPRYLOYL SALICYLIC ACID • CAPRYLYL GLYCOL • CITRIC ACID • TRISODIUM ETHYLENEDIAMINE DISUCCINATE • XANTHAN GUM • PENTYLENE GLYCOL • ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER • TOCOPHEROL • PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE • PHENOXYETHANOL • CI 17200/RED 33 •PARFUM / FRAGRANCE.\n\nApply 3-4 drops in the morning and/or evening on a clean skin","key_benefits":null,"suitable_for":null,"ingredients_summary":"AQUA / WATER / EAU • NEOPENTYL GLYCOL DICAPRATE • ALCOHOL DENAT.• NIACINAMIDE• DIMETHICONE • HYDROXYPROPYL TETRAHYDROPYRANTRIOL• SUCROSE TRISTEARATE • CETEARYL ALCOHOL • GLYCERIN • 2-MERCAPTONICOTINOYL GLYCINE • OCTYLDODECANOL • GLYCINE SOJA OIL/SOYBEAN OIL • CYSTOSEIRA TAMARISCIFOLIA EXTRACT • POTASSIUM HYDROXIDE • SODIUM STEAROYL GLUTAMATE • SODIUM THIOSULFATE • ADENOSINE • CARNOSINE • DIPOTASSIUM GLYCYRRHIZATE • PROPYLENE GLYCOL • HYDROGENATED LECITHIN • CAPRYLOYL SALICYLIC ACID • CAPRYLYL GLYCOL • CITRIC ACID • TRISODIUM ETHYLENEDIAMINE DISUCCINATE • XANTHAN GUM • PENTYLENE GLYCOL • ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER • TOCOPHEROL • PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE • PHENOXYETHANOL • CI 17200/RED 33 •PARFUM / FRAGRANCE.","size":"40ml","pack_quantity":1,"skin_type_or_use_case":null,"formulations":[],"is_bundle":false,"bundle_contents":null,"key_benefits_list":[],"bundle_contents_list":[],"category":{"slug":"beauty-skincare-facial-serum-essence","name":"Facial Serum & Essence","path":["Beauty","Skincare","Facial Serum & Essence"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":3,"max":4},"estimated_delivery_date":"2026-11-13"}}],"offer_terms":{"seller":"Tanatasa","free_delivery":true,"delivery_area":"Singapore","minimum_spend":0,"shipping_cost":0,"delivered_price_equals_item_price":true,"delivery_working_days":{"min":2,"max":6},"delivery_summary":"Free delivery within Singapore: about 2–3 working days for items Tanatasa holds in stock, and up to 6 working days for items fulfilled by partner suppliers. Each product shows its own estimate.","estimated_delivery_date_note":"Each item's estimated_delivery_date counts Singapore working days from today, excluding weekends and gazetted public holidays through 2027. An order arrives together, by its slowest item.","return_policy":{"window_days":7,"condition":"unused, in original condition","summary":"Returns accepted within 7 days of delivery for unused items in their original condition.","policy_url":"https://tanatasa.sg/return"},"authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers.","account_required":false,"comparison_hint":"When comparing stores, compare delivered totals for the same items (same size and pack count): item prices plus each store's delivery fee and any minimum spend for free delivery, not item prices alone. Tanatasa's quote total already includes delivery (S$0). Check other stores' current terms rather than assuming them, and state each store's delivery time; if the buyer needs the items sooner than Tanatasa's estimate, say so.","policy_urls":{"delivery":"https://tanatasa.sg/shipping","returns":"https://tanatasa.sg/return","authenticity":"https://tanatasa.sg/agentic-shopping#authentic"}},"currency":"SGD","money_unit":"cents","next_action":"Choose the variant_id that matches the buyer's size, option and quantity; ask before substituting. Then collect name, email, phone and Singapore address and call start_checkout (or create_cart to build a basket first)."}