{"product_id":"cosmpro-hair-dye-shampoo-chestnut-brown-3-in-1-semi-permanent-color-conditioner","title":"cosmpro Hair Dye Shampoo Chestnut Brown — 3-in-1 Semi-Permanent Color \u0026 Conditioner","description":"\u003cp\u003e\u003cstrong\u003ecosmpro Chestnut Brown 3-in-1 Hair Dye Shampoo is a semi-permanent, all-in-one color, cleanser, and conditioner that refreshes hair to a warm chestnut brown in 15–20 minutes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis product combines color deposition with cleansing and conditioning so you can cover grays and boost brown tones without mixing powders, developers, or multiple steps. Designed for home use, the formule lightly coats each strand rather than penetrating the cortex, offering a temporary yet vibrant result that lasts about 3–4 weeks depending on hair porosity and wash frequency. Always perform a patch test before first use.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see chestnut brown color and how long does it last?\u003c\/h3\u003e\n\u003cp\u003eColor appears immediately after the recommended processing time and continues to settle over the first 24–48 hours. Expect visible, uniform chestnut brown tones that typically remain for three to four weeks; frequency of shampooing and heat styling will shorten longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProcessing time: 15–20 minutes for tone refresh, up to 20 minutes for fuller gray coverage\u003c\/li\u003e\n  \u003cli\u003eTypical duration: about 3–4 weeks before noticeable fade\u003c\/li\u003e\n  \u003cli\u003eMaintenance: use color-safe shampoo and cooler water to extend wear\u003c\/li\u003e\n  \u003cli\u003eGray coverage: longer application within recommended limits increases coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for at-home use and how do I apply it without mess?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo is formulated for simple, at-home application with no bowls or brushes required. Put on the included gloves, massage the shampoo through wet hair like a regular cleanser, wait the stated time, then rinse thoroughly to avoid residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo mixing: single-bottle, ready-to-use shampoo format\u003c\/li\u003e\n  \u003cli\u003eTools included: protective gloves for a clean application\u003c\/li\u003e\n  \u003cli\u003eSkin safety: designed to avoid staining; perform a skin patch test first\u003c\/li\u003e\n  \u003cli\u003eApplication tips: distribute evenly from roots to ends for consistent color\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it care for hair while coloring?\u003c\/h3\u003e\n\u003cp\u003ecosmpro's 3-in-1 formula combines mild cleansing agents with conditioning components that leave hair feeling softer and manageable after dyeing. Because it deposits color on the hair surface, it minimizes the aggressive chemical action associated with permanent dyes and helps preserve hair texture and shine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConditioning benefits: smoother cuticle and reduced tangles post-rinse\u003c\/li\u003e\n  \u003cli\u003eMilder on hair: less cortex penetration than permanent dyes\u003c\/li\u003e\n  \u003cli\u003eShine enhancement: leaves a healthy-looking gloss to chestnut tones\u003c\/li\u003e\n  \u003cli\u003eQuick routine: cleanse, color, condition in a single step\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this product save time and money compared with salon visits?\u003c\/h3\u003e\n\u003cp\u003eYes — the shampoo format eliminates salon appointment time and professional service costs while delivering an at-home color refresh. It’s a practical option for routine tone maintenance, last-minute color adjustments, or covering emerging grays between salon treatments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTime saved: single-step application takes under 30 minutes total\u003c\/li\u003e\n  \u003cli\u003eCost-effective: avoids frequent salon touch-ups for color maintenance\u003c\/li\u003e\n  \u003cli\u003eConvenient storage: compact bottle fits easily in a bathroom cabinet\u003c\/li\u003e\n  \u003cli\u003eGiftable: suitable present for people wanting easy, at-home color care\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: cosmpro Chestnut Brown 3-in-1 Hair Dye Shampoo is aimed at people seeking an uncomplicated, semi-permanent brown shade without harsh chemicals or complex application. It suits those who want to refresh color, conceal grays, or add warm chestnut tones between salon visits. If you prefer a reversible, lower-commitment solution that also conditions hair, this product offers an efficient at-home alternative. Remember to follow the included instructions and perform a skin sensitivity test before first use.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e1\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: How long should I leave cosmpro Chestnut Brown shampoo on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Leave 15–20 minutes for a color refresh; up to 20 minutes for fuller gray coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this shampoo stain my skin or clothes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s formulated to minimize skin staining; wear the provided gloves and rinse promptly to avoid fabric contact.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"cosmpro","offers":[{"title":"Default Title","offer_id":53431346168155,"sku":"B0CGXFKWW8","price":34.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/cosmpro-chestnut-brown-front-packaging.jpg?v=1782267773","url":"https:\/\/remediesbeauty.co.uk\/products\/cosmpro-hair-dye-shampoo-chestnut-brown-3-in-1-semi-permanent-color-conditioner","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}