{"product_id":"jas-retain-post-treatment-shampoo-16oz-extend-keratin-treatment-life","title":"JAS Retain Post Treatment Shampoo 16oz – Extend Keratin Treatment Life","description":"\u003ch2\u003eRevitalize keratin-treated hair with every wash\u003c\/h2\u003e\n\u003cp\u003eJAS Retain Post Treatment Shampoo is crafted for hair that has undergone chemical processing or keratin treatments. It targets dryness and brittleness, helping hair feel smoother and more manageable after styling.\u003c\/p\u003e\n\u003cp\u003eIn addition, this gentle cleanser aims to minimize humidity intrusion that can lead to frizz and puffiness, helping you maintain a sleek look between salon visits.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHydrates dry, brittle strands that result from chemical processes\u003c\/li\u003e\n  \u003cli\u003eHelps block humidity to preserve a smooth, frizz-free appearance\u003c\/li\u003e\n  \u003cli\u003eDesigned to extend the life of a keratin treatment for months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow it supports keratin-treated hair\u003c\/h3\u003e\n\u003cp\u003eBy focusing on hydration and protective care, this shampoo works with the post-treatment conditioner to help maintain the salon-like smoothness you may be aiming for.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePairs well with the post-treatment conditioner to deepen results\u003c\/li\u003e\n  \u003cli\u003eCreates a protective feel against daily humidity and environmental factors\u003c\/li\u003e\n  \u003cli\u003eMay extend the look of keratin-treated hair for up to five months when used regularly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cp\u003eFor a complete routine, use this shampoo with the matching conditioner and follow a gentle wash schedule. Focus on cleansing the scalp and mid-lengths, then rinse thoroughly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow with the post-treatment conditioner for enhanced longevity\u003c\/li\u003e\n  \u003cli\u003eApply to thoroughly wet hair, massage gently, and rinse completely\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe 16-ounce bottle fit is designed for simple, everyday use as part of your existing hair care routine.\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: What is JAS Retain Post Treatment Shampoo designed to do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It nourishes dry, brittle hair from chemical processes and helps limit humidity exposure, supporting the keratin-treated look.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long can the keratin treatment life be extended?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: When used as part of your routine, it may help extend the keratin-treated appearance for up to five months, depending on care.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JAS","offers":[{"title":"Default Title","offer_id":63258452230493,"sku":"B00RDK9NEY","price":48.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/jas-retain-post-treatment-shampoo-bottle-16oz.jpg?v=1769960121","url":"https:\/\/britishharmonia.co.uk\/products\/jas-retain-post-treatment-shampoo-16oz-extend-keratin-treatment-life","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}