{"product_id":"menfirst-gray-reducing-shampoo-for-men-5-oz-progressive-darkening-with-keratin-moisture","title":"MENFIRST Gray Reducing Shampoo for Men — 5 oz Progressive Darkening with Keratin \u0026 Moisture","description":"\u003cp\u003e\u003cstrong\u003eMENFIRST Gray Reducing Shampoo for Men is a gentle, gradual hair-darkening wash that cleans, conditions and helps blend gray into natural dark brown to black tones without harsh dyes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis formula is designed for men who want a low-maintenance approach to diminishing visible gray. Instead of a sudden color change, the shampoo works over multiple washes to deepen and even out hair color while delivering moisture and strengthening ingredients like keratin, provitamin B5 and collagen. It’s free from ammonia and peroxide, and formulated to suit daily use on a range of hair types.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo gradually reduce gray without looking like dye?\u003c\/h3\u003e\n\n\u003cp\u003eThe product uses a progressive darkening process that builds pigment slowly so changes appear natural and blended. Regular use layers subtle color, avoiding the stark lines or obvious regrowth typical of instant dyes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProgressive pigments that accumulate with each wash for subtle results\u003c\/li\u003e\n  \u003cli\u003eFormulation tailored for dark brown to black hair tones to maintain an even finish\u003c\/li\u003e\n  \u003cli\u003eNo abrupt color shifts—ideal for blending early gray or maintaining darkness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat active care ingredients help hair feel stronger and look healthier?\u003c\/h3\u003e\n\n\u003cp\u003eBeyond color blending, the shampoo contains strengthening and moisturizing agents that target texture and manageability. Ingredients like keratin and provitamin B5 help smooth the hair cuticle while collagen supports perceived thickness and body.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eKeratin to reinforce and mend weakened strands\u003c\/li\u003e\n  \u003cli\u003eProvitamin B5 for added moisture and improved softness\u003c\/li\u003e\n  \u003cli\u003eCollagen complex to boost fullness and visual density\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it safe for everyday use and sensitive scalps?\u003c\/h3\u003e\n\n\u003cp\u003eThe formula avoids harsh oxidizers and ammonia, so it’s gentler than many permanent color products. That makes it suitable for frequent washing routines and for men who want to avoid irritation from strong chemical dyes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eNo ammonia or peroxide—reduces the chance of chemical irritation\u003c\/li\u003e\n  \u003cli\u003eDesigned for daily use on most hair textures and scalp types\u003c\/li\u003e\n  \u003cli\u003eBalances cleansing with conditioning to prevent over-drying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will one 5 oz bottle last and how should I use it?\u003c\/h3\u003e\n\n\u003cp\u003eLongevity depends on washing frequency and how far you want the color shift to progress. For many users, a 5 fl oz bottle provides several weeks of regular use when applied as a normal shampooing step.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse as your regular shampoo—massage into wet hair, lather, then rinse\u003c\/li\u003e\n  \u003cli\u003eVisible gradual results typically appear after several washes and continue with ongoing use\u003c\/li\u003e\n  \u003cli\u003ePair with other MENFIRST gradual gray products for enhanced maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? MENFIRST Gray Reducing Shampoo is made for men with dark brown to black hair who prefer a low-risk, natural-looking approach to reducing the appearance of gray. It suits those beginning to notice gray, men who want to maintain darker tones without the upkeep of permanent dyes, and anyone seeking a strengthening shampoo free from harsh chemical oxidizers. If you want a subtle, strengthening wash that helps blend gray while keeping hair conditioned and manageable, this 5 oz bottle is formulated to fit into your daily grooming routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eKeratin Protein, Provitamin B5, Collagen, Paraben-Free, Sulfate-Free\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 soon will I see results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You’ll notice gradual changes after several washes; consistent use brings more visible blending over weeks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this on colored or treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—its formula lacks peroxide and ammonia, but test a small area first if hair is chemically treated.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MENFIRST","offers":[{"title":"Default Title","offer_id":53437318201691,"sku":"B07SD5YJM2","price":35.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/menfirst-front-packaging-gray-reducing-shampoo.jpg?v=1782341609","url":"https:\/\/remediesbeauty.co.uk\/products\/menfirst-gray-reducing-shampoo-for-men-5-oz-progressive-darkening-with-keratin-moisture","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}