{"product_id":673,"slug":"kerastase-resistance-bain-therapiste-balm-in-shampoo-450ml-16897","name":"Kerastase Resistance Bain Therapiste Balm-In-Shampoo","description":"Repairing shampoo for weak, over-processed and damaged hair. Repairs very damaged hair fiber. Essential nutrition for healthy hair. Soothing texture for itchy scalp. Reduces Breakage Repairs Damage Kérastase Nourishes Dry Hair Nourishing Kérastase Reduces Hair Friction Reduces Friction Key Ingredients Gluco Peptide Enters the deepest layers of the cuticule to strengthen existing hair and stimulate growth. Wheat Protein Derivative Repairs the flexibility and elasticity of damaged hair, restoring uniformity and smoothness. Native Plant Cells Ensure deep hydration, reducing the risk of weakened roots and leaving soft hair.\n\nPack size: 450 ml.","short_description":"Repairing shampoo for weak, over-processed and damaged hair.","who_for":null,"how_to_use":null,"why_people_like_it":null,"good_to_know":null,"brand":{"slug":"kerastase","name":"Kerastase"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/v-direct/e831c814b454560bbf28e7ef3c4c57239fd0154537a2b4b8bad39d461294019c.jpg","alt":"Kerastase Resistance Bain Therapiste Balm-In-Shampoo 450ml"}],"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":1135,"product_id":673,"slug":"kerastase-resistance-bain-therapiste-balm-in-shampoo-450ml-16897","sku":"TTS-V00001135","name":"Kerastase Resistance Bain Therapiste Balm-In-Shampoo 450ml","option_name":"450ml","product_name":"Kerastase Resistance Bain Therapiste Balm-In-Shampoo","brand":"Kerastase","currency":"SGD","unit_price":6149,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/kerastase-resistance-bain-therapiste-balm-in-shampoo-450ml-16897","image_url":"https://tanatasa.sg/images/products/v-direct/e831c814b454560bbf28e7ef3c4c57239fd0154537a2b4b8bad39d461294019c.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":450,"per_100":1366,"per_1000":13664,"per_100_label":"per 100ml","per_1000_label":"per litre"},"description":"Repairing shampoo for weak, over-processed and damaged hair. 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Native Plant Cells Ensure deep hydration, reducing the risk of weakened roots and leaving soft hair.\n\nPack size: 450 ml.","key_benefits":null,"suitable_for":null,"ingredients_summary":null,"size":"450ml","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-hair-care-shampoo","name":"Shampoo","path":["Beauty","Hair Care","Shampoo"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":9,"max":9},"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":4,"max":9},"delivery_summary":"Free delivery within Singapore: about 4 working days for items Tanatasa holds in stock, and up to 9 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)."}