{"product_id":"kerastase-sulfate-free-repair-shampoo-refill-16-9-fl-oz-decalcifies-strengthens-smoothes","title":"KÉRASTASE Sulfate-Free Repair Shampoo Refill 16.9 fl oz — Decalcifies, Strengthens \u0026 Smoothes","description":"\u003cp\u003e\u003cstrong\u003eKÉRASTASE Première Sulfate-Free Hair Repair Shampoo is a decalcifying, repairing cleanser that gently removes mineral buildup and strengthens over-processed, damaged hair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis sulfate-free shampoo is formulated to target hair weakened by chemical services, heat styling, and mineral buildup from hard water. It uses citric acid to decalcify the scalp and fiber, lifting residue without stripping, while conditioning agents help restore elasticity, reduce breakage and bring back shine and softness. The 16.9 fl oz refill format is designed for economical, low-waste replenishment of your favorite KÉRASTASE shampoo dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo clean without harsh sulfates?\u003c\/h3\u003e\n\u003cp\u003eInstead of strong sulfate detergents, this formula uses mild, sulfate-free surfactants that gently lift oils, pollution and mineral deposits. Citric acid helps dissolve calcium and other mineral residue that can make hair feel rough and lifeless.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMild surfactants clean without aggressive stripping\u003c\/li\u003e\n  \u003cli\u003eCitric acid decalcifies hard-water buildup\u003c\/li\u003e\n  \u003cli\u003eDesigned to preserve color and moisture balance\u003c\/li\u003e\n  \u003cli\u003eSuitable for daily or regular use on damaged hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it actually reduce breakage and improve manageability?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo is formulated to strengthen fiber from the core and smooth cuticles, which helps lower mechanical breakage during brushing and styling. Regular use alongside KÉRASTASE treatments improves elasticity and makes hair easier to detangle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrengthening agents help reinforce weakened sections\u003c\/li\u003e\n  \u003cli\u003eSmoother cuticles reduce friction and tangles\u003c\/li\u003e\n  \u003cli\u003eRestores bounce and natural movement over time\u003c\/li\u003e\n  \u003cli\u003eWorks best paired with a KÉRASTASE mask or leave-in\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the refill to get the best results?\u003c\/h3\u003e\n\u003cp\u003ePour the refill into your original KÉRASTASE bottle and use a coin-sized amount on wet hair, massaging into the scalp to lift buildup before rinsing. Follow with a compatible conditioner or mask for targeted rebuilding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTransfer refill into the brand bottle to avoid spills\u003c\/li\u003e\n  \u003cli\u003eMassage scalp thoroughly to decalcify and cleanse\u003c\/li\u003e\n  \u003cli\u003eRinse and apply an appropriate conditioner or repair mask\u003c\/li\u003e\n  \u003cli\u003eUse 1–3 times weekly or as needed with styling frequency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this refill suitable for all damaged hair types?\u003c\/h3\u003e\n\u003cp\u003eYes — the gentle, strengthening formula is intended for chemically treated, heat-damaged, or environmentally stressed hair across textures. It focuses on removing mineral buildup and repairing fiber without harsh stripping, making it versatile for many concerns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe for color-treated and relaxed hair when used as directed\u003c\/li\u003e\n  \u003cli\u003eHelps with damage from bleaching, heat and pollution\u003c\/li\u003e\n  \u003cli\u003eWorks on straight, wavy, curly and coily textures\u003c\/li\u003e\n  \u003cli\u003eRefill packaging reduces plastic waste compared with buying new bottles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: KÉRASTASE Première Sulfate-Free Repair Shampoo Refill is geared toward anyone with over-processed, brittle or dull hair who wants a gentler alternative to sulfate shampoos. It’s especially helpful for those living in hard-water areas, salon clients who frequently color or chemically treat their hair, and shoppers who prefer refill formats to reduce waste while maintaining professional-level repair and softness.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this shampoo safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sulfate-free formula is gentle and helps preserve color when used with color-safe conditioners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the refill for damaged hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use 1–3 times weekly or as needed; pair with a KÉRASTASE mask for deeper repair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":49622700818570,"sku":"B0DCBSW8RM","price":167.11,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/kerastase-premiere-front-packaging_d9a51c2b-e986-470d-b1c2-6ba0c16db8a6.jpg?v=1782873606","url":"https:\/\/auviraskincare.com\/products\/kerastase-sulfate-free-repair-shampoo-refill-16-9-fl-oz-decalcifies-strengthens-smoothes","provider":"Auvira Beauty","version":"1.0","type":"link"}