{"product_id":"kerastase-sulfate-free-repair-shampoo-strengthening-smoothing-for-damaged-hair-with-citric-acid-glycine","title":"KÉRASTASE Sulfate-Free Repair Shampoo — Strengthening \u0026 Smoothing for Damaged Hair with Citric Acid \u0026 Glycine","description":"\u003cp\u003e\u003cstrong\u003eKÉRASTASE Première Sulfate-Free Repair Shampoo is a dual-action, strengthening cleanser that removes calcium buildup while reconnecting keratin links to reduce breakage and restore shine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis salon-grade shampoo combines a gentle sulfate-free base with citric acid and glycine to tackle two common causes of weakened hair: surface mineral buildup from hard water and internally damaged keratin bonds. It cleans without stripping, then targets scale and stiffness from calcium deposits while promoting smoother, more resilient strands. The formula is designed for repeated use as part of the KÉRASTASE Première system for cumulative improvement.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo remove mineral buildup from shower water?\u003c\/h3\u003e\n\u003cp\u003eThe formula includes citric acid, an ingredient that helps dissolve and lift calcium and other mineral deposits that accumulate on hair over time. By decreasing scale and film on the hair surface, the shampoo restores natural flexibility and allows conditioners and treatments to penetrate better.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCitric acid targets and loosens calcium buildup from hard water.\u003c\/li\u003e\n  \u003cli\u003eSulfate-free base cleanses without over-drying or stripping oils.\u003c\/li\u003e\n  \u003cli\u003eImproved product absorption after use for better conditioner performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIn what way does it strengthen and reduce breakage?\u003c\/h3\u003e\n\u003cp\u003eGlycine in the formula supports reconnection of weakened keratin chains, helping hair recover tensile strength from within. Regular use in concert with the Premiere range reconstructs compromised links and reduces fiber fragility, lowering breakage during brushing and styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGlycine helps rebuild bonds inside the hair cortex for added resistance.\u003c\/li\u003e\n  \u003cli\u003eRestores softness and pliability to previously stiff, calcium-affected strands.\u003c\/li\u003e\n  \u003cli\u003eDelivers measurable reduction in breakage when used in the full routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect in terms of shine and smoothness?\u003c\/h3\u003e\n\u003cp\u003eBy clearing mineral residue and repairing structure, the shampoo improves surface reflectivity and tactile smoothness. Hair looks glossier and feels sleeker after rinsing and responds better to conditioners and masks, producing a noticeable lift in shine and manageability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves the dulling film that hides natural shine.\u003c\/li\u003e\n  \u003cli\u003eLeaves hair smoother to the touch and easier to detangle.\u003c\/li\u003e\n  \u003cli\u003eEnhances the effect of follow-up conditioning treatments for long-lasting gloss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use it for best results?\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, use the shampoo as the second step layered over the Première Pre-Shampoo Treatment. Apply to wet hair, massage until emulsified, then rinse thoroughly and follow with a repairing conditioner or mask from the same line. Regular use within the full system yields the most consistent strengthening and shine improvements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply on wet hair after the pre-shampoo treatment for dual-action benefits.\u003c\/li\u003e\n  \u003cli\u003eMassage to create a gentle lather, then rinse completely.\u003c\/li\u003e\n  \u003cli\u003eFollow with Première Repairing Conditioner or Repairing Mask for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: KÉRASTASE Première Sulfate-Free Repair Shampoo is formulated for anyone with hair weakened by chemical services, heat styling, or mineral buildup from hard water. It suits all damaged hair types that need both surface decalcification and internal reinforcement—ideal for people seeking salon-level repair in a daily or weekly routine. Avoid use on scalps with specific dermatological conditions without professional advice.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAQUA \/ WATER \/ EAU • SODIUM COCOYL ISETHIONATE • DISODIUM LAURETH SULFOSUCCINATE • GLYCOL DISTEARATE • SODIUM LAURYL SULFOACETATE • SODIUM LAUROYL SARCOSINATE • GLYCERIN • PARFUM \/ FRAGRANCE • PPG-5-CETETH-20 • DECYL GLUCOSIDE • COCAMIDOPROPYL BETAINE • COCO-BETAINE • CITRIC ACID • DIVINYLDIMETHICONE\/DIMETHICONE COPOLYMER • AMODIMETHICONE • SODIUM HYDROXIDE • POLYQUATERNIUM-7 • POLYQUATERNIUM-10 • CARBOMER • SODIUM BENZOATE • SODIUM CHLORIDE • LIMONENE • PEG-55 PROPYLENE GLYCOL OLEATE • PROPYLENE GLYCOL • SALICYLIC ACID • BENZOIC ACID • HYDROLYZED VEGETABLE PROTEIN PG-PROPYL SILANETRIOL • GLYCINE • POLYSORBATE 21 • TRIDECETH-6 • LINALOOL • C12-13 ALKETH-23 • C12-13 ALKETH-3 • CITRAL • CETRIMONIUM CHLORIDE • PHENOXYETHANOL • POTASSIUM SORBATE\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 safe for colored or chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sulfate-free formula is gentle on color-treated and chemically processed hair while addressing buildup and damage.\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 shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use regularly as part of your washing routine; pair with the Première pre-shampoo and conditioner for best cumulative results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":49628547776650,"sku":"B0CSGVBGP7","price":84.78,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/kerastase-premiere-front-packaging_8bb62e6e-d6eb-417f-bba8-13e5a0dcbe8f.jpg?v=1782923752","url":"https:\/\/auviraskincare.com\/products\/kerastase-sulfate-free-repair-shampoo-strengthening-smoothing-for-damaged-hair-with-citric-acid-glycine","provider":"Auvira Beauty","version":"1.0","type":"link"}