{"product_id":77176,"slug":"isoi-brightening-serum-35ml-141858","name":"ISOI Brightening Serum","description":"ISOI Brightening Serum is a facial skincare serum. This listing is for one 35ml retail pack.\n\nIngredients listed by the supplier: Water, Rosa Damascena Flower\nWater, Glycerin, Arbutin, Niacinamide,\nPropanediol, Betaine, Butylene Glycol,\nScutellaria Baicalensis Root Extract, Paeonia\nSuffruticosa Root Extract, Rosa Damascena\nFlower Oil, Arginine, Glycyrrhiza Glabra Root\nExtract, Carbomer, Xanthan Gum, Allantoin,\nPanthenol, Trehalose, 1,2-Hexanediol,\n3-O-Ethyl Ascorbic Acid, Ferulic Acid,\nHouttuynia Cordata Extract, Sophora\nFlavescens Root Extract, Hippophae\nRhamnoides Fruit Extract, Calendula\nOfficinalis Flower Extract, Sodium\nHyaluronate Crosspolymer, Castanea\nCrenata Shell Extract, Salix Alba Bark\nExtract, Centella Asiatica Extract,\nHydrolyzed Glycosaminoglycans, Sodium\nHyaluronate, Sodium Dna, Rosa Damascena\nFlower Extract, Hydrolyzed Hyaluronic Acid,\nHyaluronic Acid, Citronellol, Geraniol,\nEugenol, Linalool\n\nApply 1 to 2 pumps of serum over entire face and neck. Gently massage to allow serum to fully absorb.","short_description":"ISOI Brightening Serum, 35ml.","who_for":null,"how_to_use":"Apply 1 to 2 pumps of serum over entire face and neck. Gently massage to allow serum to fully absorb.","why_people_like_it":null,"good_to_know":null,"brand":{"slug":"isoi","name":"Isoi"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/77176/496a22e6b30d4de98cf477e8416ab7e3.jpg","alt":"ISOI Brightening Serum 35ml"}],"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":79745,"product_id":77176,"slug":"isoi-brightening-serum-35ml-141858","sku":"TTS-V00079745","name":"ISOI Brightening Serum 35ml","option_name":"35ml","product_name":"ISOI Brightening Serum","brand":"Isoi","currency":"SGD","unit_price":5720,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/isoi-brightening-serum-35ml-141858","image_url":"https://tanatasa.sg/images/products/77176/496a22e6b30d4de98cf477e8416ab7e3.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":35,"per_100":16343,"per_1000":163429,"per_100_label":"per 100ml","per_1000_label":"per litre"},"description":"ISOI Brightening Serum is a facial skincare serum. This listing is for one 35ml retail pack.\n\nIngredients listed by the supplier: Water, Rosa Damascena Flower\nWater, Glycerin, Arbutin, Niacinamide,\nPropanediol, Betaine, Butylene Glycol,\nScutellaria Baicalensis Root Extract, Paeonia\nSuffruticosa Root Extract, Rosa Damascena\nFlower Oil, Arginine, Glycyrrhiza Glabra Root\nExtract, Carbomer, Xanthan Gum, Allantoin,\nPanthenol, Trehalose, 1,2-Hexanediol,\n3-O-Ethyl Ascorbic Acid, Ferulic Acid,\nHouttuynia Cordata Extract, Sophora\nFlavescens Root Extract, Hippophae\nRhamnoides Fruit Extract, Calendula\nOfficinalis Flower Extract, Sodium\nHyaluronate Crosspolymer, Castanea\nCrenata Shell Extract, Salix Alba Bark\nExtract, Centella Asiatica Extract,\nHydrolyzed Glycosaminoglycans, Sodium\nHyaluronate, Sodium Dna, Rosa Damascena\nFlower Extract, Hydrolyzed Hyaluronic Acid,\nHyaluronic Acid, Citronellol, Geraniol,\nEugenol, Linalool\n\nApply 1 to 2 pumps of serum over entire face and neck. Gently massage to allow serum to fully absorb.","key_benefits":null,"suitable_for":null,"ingredients_summary":"Water, Rosa Damascena Flower\nWater, Glycerin, Arbutin, Niacinamide,\nPropanediol, Betaine, Butylene Glycol,\nScutellaria Baicalensis Root Extract, Paeonia\nSuffruticosa Root Extract, Rosa Damascena\nFlower Oil, Arginine, Glycyrrhiza Glabra Root\nExtract, Carbomer, Xanthan Gum, Allantoin,\nPanthenol, Trehalose, 1,2-Hexanediol,\n3-O-Ethyl Ascorbic Acid, Ferulic Acid,\nHouttuynia Cordata Extract, Sophora\nFlavescens Root Extract, Hippophae\nRhamnoides Fruit Extract, Calendula\nOfficinalis Flower Extract, Sodium\nHyaluronate Crosspolymer, Castanea\nCrenata Shell Extract, Salix Alba Bark\nExtract, Centella Asiatica Extract,\nHydrolyzed Glycosaminoglycans, Sodium\nHyaluronate, Sodium Dna, Rosa Damascena\nFlower Extract, Hydrolyzed Hyaluronic Acid,\nHyaluronic Acid, Citronellol, Geraniol,\nEugenol, Linalool","size":"35ml","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-brightening-treatments","name":"Brightening & Dark Spot Treatments","path":["Beauty","Skincare","Brightening & Dark Spot Treatments"]},"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)."}