{"product_id":"nioxin-system-4-kit","title":"Nioxin System 4 Kit","description":"\u003cp\u003eNioxin System 4 Kit Full Size is a three-part regimen created for color-treated, dry, or damaged hair with progressed thinning. This complete system includes a shampoo, conditioner, and leave-on treatment that work together to cleanse, condition, and refresh your scalp and strands. Designed to help remove impurities, provide lightweight moisture, and improve manageability, the kit supports the appearance of thicker, fuller hair with daily use. Each step features invigorating botanicals and targeted ingredients that nourish from root to tip, leaving your hair refreshed, hydrated, and ready for styling. Dermatologically tested, this regimen is suitable for regular use and provides a comprehensive approach to hair and scalp care.\n\u003c\/p\u003e\n\u003ch3\u003eKit includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSystem 4 Shampoo 10.1 oz\u003c\/li\u003e\n  \u003cli\u003eSystem 4 Conditioner 10.1 oz\u003c\/li\u003e\n  \u003cli\u003eSystem 4 Treatment 3.4 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-step regimen including shampoo, conditioner, and leave-on treatment\u003c\/li\u003e\n  \u003cli\u003eShampoo gently removes impurities and build-up for a clean foundation\u003c\/li\u003e\n  \u003cli\u003eConditioner delivers lightweight hydration and improves texture\u003c\/li\u003e\n  \u003cli\u003eLeave-on treatment refreshes scalp and strands for a fuller-looking appearance\u003c\/li\u003e\n  \u003cli\u003eHelps create the look of thicker, more resilient hair\u003c\/li\u003e\n  \u003cli\u003eInfused with botanicals that invigorate and energize the scalp\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eBegin with the System 4 Shampoo, applying to wet hair and scalp\u003c\/li\u003e\n  \u003cli\u003eMassage into a rich lather, focusing on the roots, then rinse thoroughly\u003c\/li\u003e\n  \u003cli\u003eFollow with the System 4 Conditioner, applying evenly from scalp to ends\u003c\/li\u003e\n  \u003cli\u003eLeave on for 1–3 minutes, then rinse thoroughly\u003c\/li\u003e\n  \u003cli\u003eFinish with the System 4 Leave-On Treatment, distributing evenly onto the scalp and hair\u003c\/li\u003e\n  \u003cli\u003eDo not rinse out; style as usual\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eKey Ingredients:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNiacinamide:\u003c\/strong\u003e Supports scalp balance and contributes to the appearance of stronger, healthier-looking hair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWild Mint Oil:\u003c\/strong\u003e Provides a refreshing sensation and invigorates the scalp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeppermint Oil:\u003c\/strong\u003e Delivers a cooling effect that leaves hair feeling revitalized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaffeine:\u003c\/strong\u003e Helps energize the scalp and enhances the look of fuller hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNioxin System 4 Kit Full Size brings together cleansing, conditioning, and treatment in one convenient system. With targeted ingredients and refreshing botanicals, it revitalizes color-treated or damaged hair, leaving your scalp refreshed and your strands looking fuller, smoother, and more resilient with every use.\n\u003c\/p\u003e","brand":"Nioxin","offers":[{"title":"Trial Size","offer_id":56933946097824,"sku":"EP-12217632","price":4906.0,"currency_code":"JPY","in_stock":false},{"title":"Full Size","offer_id":56933946130592,"sku":"EP-12756912","price":7585.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/1631\/2418\/files\/nioxin-nioxin-system-4-kit-hair-care-value-sets-full-size-619247.jpg?v=1776395635","url":"https:\/\/editorspick.com\/en-jp\/products\/nioxin-system-4-kit","provider":"Editorspick","version":"1.0","type":"link"}