{"product_id":80525,"slug":"naturals-by-watsons-natural-vitamin-c-booster-serum-30-ml-128331","name":"Naturals by Watsons Natural Vitamin C Booster Serum","description":"Naturals by Watsons Natural Vitamin C Booster Serum 30 ml. One 30 ml dropper bottle of facial serum from the Natural Vitamin C range. Follow the directions on the label.\n\nWarnings: For external use only. If any irritation occurs, stop use and consult a doctor if necessary. Avoid contact with eyes. If contact occurs, rinse immediately with water. Keep out of reach of children. Exposing the product to high temperatures or light may cause sedimentation and color change, the effectiveness of Vitamin C may be compromised. It is recommended to use the product within 3 months after opening.","short_description":"One 30 ml dropper bottle of facial serum from the Natural Vitamin C range.","who_for":null,"how_to_use":null,"why_people_like_it":null,"good_to_know":null,"brand":{"slug":"naturals-by-watsons","name":"Naturals by Watsons"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/media/3d2cdec96bf469fcd8cd0bfd31258556aeabe0d1a45dd41e317220a7f3d97863.jpg","alt":"Naturals by Watsons Natural Vitamin C Booster Serum 30 ml"}],"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":84846,"product_id":80525,"slug":"naturals-by-watsons-natural-vitamin-c-booster-serum-30-ml-128331-supplier","sku":"TTS-V00084846","name":"Naturals by Watsons Natural Vitamin C Booster Serum 30 ml","option_name":"30 ml","product_name":"Naturals by Watsons Natural Vitamin C Booster Serum","brand":"Naturals by Watsons","currency":"SGD","unit_price":4085,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/naturals-by-watsons-natural-vitamin-c-booster-serum-30-ml-128331-supplier","image_url":"https://tanatasa.sg/images/products/media/3d2cdec96bf469fcd8cd0bfd31258556aeabe0d1a45dd41e317220a7f3d97863.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":30,"per_100":13617,"per_1000":136167,"per_100_label":"per 100ml","per_1000_label":"per litre"},"description":"Naturals by Watsons Natural Vitamin C Booster Serum 30 ml. One 30 ml dropper bottle of facial serum from the Natural Vitamin C range. Follow the directions on the label.\n\nWarnings: For external use only. If any irritation occurs, stop use and consult a doctor if necessary. Avoid contact with eyes. If contact occurs, rinse immediately with water. Keep out of reach of children. Exposing the product to high temperatures or light may cause sedimentation and color change, the effectiveness of Vitamin C may be compromised. It is recommended to use the product within 3 months after opening.","key_benefits":null,"suitable_for":null,"ingredients_summary":null,"size":"30 ml","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":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)."}