{"product_id":"nioxin-system-4-kit-for-colored-hair-with-progressed-thinning","title":"Nioxin System 4 Kit for Colored Hair with Progressed Thinning","description":"Nioxin System 4 Kit is a complete 3-step hair care regimen formulated for color-treated hair with noticeable or progressed thinning. This professional-strength system includes a Thickening Shampoo, Scalp Therapy Conditioner, and a Leave-On Scalp \u0026amp; Hair Treatment that work together to remove buildup, deliver lightweight moisture, and strengthen thinning hair without stripping color. Designed to support visibly denser, fuller hair, System 4 helps reduce breakage, improve hair texture, and refresh the scalp while preserving the vibrancy of chemically-treated strands. Ideal for daily use, it offers a targeted solution for those experiencing more advanced hair thinning while maintaining color longevity and scalp health.\n","brand":"Dermstreet","offers":[{"title":"Trial Size","offer_id":53523129598136,"sku":"4064666305370","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/7707\/8200\/files\/0d89ad8ac747872cb606a662ba1c8a9b5bc25e42cbc4c643aa4c262c0e141ad3.png?v=1780015929","url":"https:\/\/www.beautybeyondlabels.shop\/products\/nioxin-system-4-kit-for-colored-hair-with-progressed-thinning","provider":"Beauty Beyond Labels","version":"1.0","type":"link"}