{"product_id":9726,"slug":"alpecin-caffeine-liquid-hair-energizer-200ml-13044851","name":"Alpecin Caffeine Liquid Hair Energizer","description":"Alpecin contains caffeine, an active ingredient which keeps the hair production going by forming a depot that is sufficient for up to 24 hours. This keeps the hair active for life and helps to preserve vigrous hair growth.\n\nIn the morning and after every hair wash, use the dosage tip to directly apply product to towel-dried scalp and massage in (Do not rinse out) 2. Let dry briefly, then comb the hair once again 3.","short_description":"Alpecin Caffeine Liquid Hair Energizer is a leave-on scalp tonic.","who_for":null,"how_to_use":"Directions: 1. In the morning and after every hair wash, use the dosage tip to directly apply product to towel-dried scalp and massage in (Do not rinse out) 2. Let dry briefly, then comb the hair once again 3. Style as usual Caution: Avoid contact with eyes","why_people_like_it":null,"good_to_know":null,"brand":{"slug":"alpecin","name":"Alpecin"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/9726/6661b51319e1457b8ed6c129d5cb862c.jpg","alt":"Alpecin Caffeine Liquid Hair Energizer 200ml"}],"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":10225,"product_id":9726,"slug":"alpecin-caffeine-liquid-hair-energizer-200ml-13044851","sku":"TTS-V00010225","name":"Alpecin Caffeine Liquid Hair Energizer 200ml","option_name":"200ml","product_name":"Alpecin Caffeine Liquid Hair Energizer","brand":"Alpecin","currency":"SGD","unit_price":1690,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/alpecin-caffeine-liquid-hair-energizer-200ml-13044851","image_url":"https://tanatasa.sg/images/products/9726/6661b51319e1457b8ed6c129d5cb862c.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":200,"per_100":845,"per_1000":8450,"per_100_label":"per 100ml","per_1000_label":"per litre"},"description":"Alpecin contains caffeine, an active ingredient which keeps the hair production going by forming a depot that is sufficient for up to 24 hours. This keeps the hair active for life and helps to preserve vigrous hair growth.\n\nAqua, Alcohol Denat., Parfum, PEG-40 Hydrogenated Castor Oil, Panthenol, Menthol, Caffeine, Zinc PCA, Niacinamide, Citric Acid, Limonene, Linalool, Tocopheryl Acetate, Butylphenyl Methylpropional, Citronellol, Reintyl Acetate\n\nGermany","key_benefits":null,"suitable_for":null,"ingredients_summary":"Aqua, Alcohol Denat., Parfum, PEG-40 Hydrogenated Castor Oil, Panthenol, Menthol, Caffeine, Zinc PCA, Niacinamide, Citric Acid, Limonene, Linalool, Tocopheryl Acetate, Butylphenyl Methylpropional, Citronellol, Reintyl Acetate","size":"200ml","pack_quantity":1,"skin_type_or_use_case":null,"formulations":[{"name":"Niacinamide","type":"active_ingredient"},{"name":"Panthenol","type":"active_ingredient"}],"is_bundle":false,"bundle_contents":null,"key_benefits_list":[],"bundle_contents_list":[],"category":{"slug":"beauty-hair-care-hair-treatment","name":"Conditioner & Hair Treatment","path":["Beauty","Hair Care","Conditioner & Hair Treatment"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":3,"max":4},"estimated_delivery_date":"2026-11-10"}}],"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)."}