{"product_id":138,"slug":"cosrx-ultimate-nourishing-rice-overnight-spa-mask","name":"COSRX Ultimate Nourishing Rice Overnight SPA Mask","description":"Enriched with over 68% Rice Extract, this overnight cream-type mask provides intensive nourishment and deep moisturization, leaving your skin brighter, softer, and glowing. *Due to packaging redesign and improvements, these may not reflect exactly the product you receive*","short_description":"COSRX Ultimate Nourishing Rice Overnight Spa Mask is a facial mask for an overnight skincare routine.","who_for":null,"how_to_use":null,"why_people_like_it":null,"good_to_know":null,"brand":{"slug":"cosrx","name":"COSRX"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/v-meta-png/3df9598fb6bbc49ea35d21707f2df3bf821756b12d8bba88a42e6be9049559c2.png","alt":"COSRX Ultimate Nourishing Rice Overnight Spa Mask 60ml"},{"url":"https://tanatasa.sg/images/products/138/variants/527_supplier-confirmed.webp","alt":"COSRX Ultimate Nourishing Rice Overnight SPA Mask 60ml"}],"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":527,"product_id":138,"slug":"cosrx-ultimate-nourishing-rice-overnight-spa-mask-60ml","sku":"TTS-V00000527","name":"COSRX Ultimate Nourishing Rice Overnight Spa Mask 60ml","option_name":"60ml","product_name":"COSRX Ultimate Nourishing Rice Overnight SPA Mask","brand":"COSRX","currency":"SGD","unit_price":2155,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/cosrx-ultimate-nourishing-rice-overnight-spa-mask-60ml","image_url":"https://tanatasa.sg/images/products/v-meta-png/3df9598fb6bbc49ea35d21707f2df3bf821756b12d8bba88a42e6be9049559c2.png","gtin":"8809416470726","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":60,"per_100":3592,"per_1000":35917,"per_100_label":"per 100ml","per_1000_label":"per litre"},"description":"Overview\nCOSRX Ultimate Nourishing Rice Overnight SPA Mask 60ml is an overnight cream-mask for routines focused on hydration, comfort, and a softer-feeling finish by morning. It can be used as a final evening moisturising step.\n\nWhy it may suit your routine\n- Overnight mask format for evening routines.\n- Rice extract positioning for hydration and glow-focused skincare.\n- 60ml tube is practical for regular face use.\n- Useful when a standard moisturiser does not feel cushioning enough overnight.\n\nGood to know\nThis is the 60ml Rice Overnight SPA Mask option. Use a thin layer first to check comfort, especially if your skin is prone to clogged pores from richer night products.","key_benefits":null,"suitable_for":null,"ingredients_summary":"Oryza Sativa (Rice) Extract, Butylene Glycol, Glycerin, Helianthus Annuus (Sunflower) Seed Oil, Betaine, Niacinamide, Dimethicone, 1,2-Hexanediol, Cetearyl Olivate, Sorbitan Olivate, Elaeis Guineensis (Palm) Oil, Elaeis Guineensis (Palm) Kernel Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Ethylhexylglycerin, Arginine, Carbomer, Allantoin, Xanthan Gum","size":"60ml","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-masks","name":"Facial Masks","path":["Beauty","Skincare","Facial Masks"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":5,"max":6},"estimated_delivery_date":"2026-11-17"}}],"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":12},"delivery_summary":"Free delivery within Singapore: about 2–3 working days for items Tanatasa holds in stock, up to 6 working days for most items fulfilled by partner suppliers, and up to 12 working days for specially ordered items. 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)."}