{"product_id":"nioxin-system-4-leave-in-treatment-for-colour-treated-hair","title":"Nioxin System 4 Leave In Treatment For Coloured Hair With Progressed Thinning","description":"\u003cdiv class=\"product-description-block\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eNioxin System 4 Leave In Treatment\u003c\/strong\u003e\u003cbr\u003e\nA lightweight, leave-in scalp and hair treatment formulated for colour-treated hair experiencing progressive thinning. Designed to boost volume and strengthen each strand without rinsing out.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWho It's For \/ What It Solves\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis treatment targets anyone with colour-treated hair that's beginning to show signs of thinning. If your hair feels limp, lacks density, or appears thinner than it once did, this leave-in formula works to restore fullness and thickness. It's ideal for those seeking a daily scalp and hair treatment that doesn't require rinsing, making it convenient for home and professional use.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVisibly thickens hair strands and adds density to colour-treated hair over time\u003c\/li\u003e\n\u003cli\u003eStrengthens hair and helps minimise breakage for a fuller appearance\u003c\/li\u003e\n\u003cli\u003eRefreshes the scalp by removing impurities and excess oil buildup\u003c\/li\u003e\n\u003cli\u003eProtects colour vibrancy whilst nourishing with antioxidants and UV defence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWho It's Best For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePerfect for colour-treated hair with early to moderate thinning. Suits those wanting a lightweight, leave-in treatment that adds volume without weighing hair down. Works well for both everyday use and as part of a structured hair care routine. Suitable for all hair types experiencing thinning.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eHow to Use (Quick Guide)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eShake well before each use. After shampooing and conditioning, apply to damp or towel-dried hair and scalp, distributing 8-10 pumps evenly across the scalp and problem areas. Massage gently with your fingertips to ensure even coverage. Do not rinse out. Style as normal. Use daily for best results. For optimal benefits, pair with the matching Nioxin System 4 Shampoo and Conditioner.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWhy Buy from Charlie's Hair \u0026amp; Beauty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFamily-run since 1986\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAuthentic stock\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFast UK delivery\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Nioxin","offers":[{"title":"Default Title","offer_id":41072969023530,"sku":null,"price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/0077\/7002\/files\/nioxin-system-4-leave-in-treatment-for-colour-treated-hair-568.webp?v=1763578409","url":"https:\/\/charlieshairandbeauty.com\/products\/nioxin-system-4-leave-in-treatment-for-colour-treated-hair","provider":"Charlies Hair \u0026 Beauty","version":"1.0","type":"link"}