{"product_id":"onilyua-dark-brown-hair-dye-shampoo-3-in-1-instant-color-gray-coverage-16-9-fl-oz-hypoallergenic-conditioning-formula","title":"Onilyua Dark Brown Hair Dye Shampoo — 3‑in‑1 Instant Color \u0026 Gray Coverage, 16.9 fl oz, Hypoallergenic Conditioning Formula","description":"\u003cp\u003e\u003cstrong\u003eOnilyua Dark Brown Hair Dye Shampoo is an instant 3-in-1 color treatment that tints hair to a rich dark brown while cleansing, conditioning, and covering gray in minutes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for people who want a fast, low‑mess way to refresh or change their hair color at home, this shampoo-style dye combines gentle coloring agents and conditioning extracts to produce natural-looking dark brown tones. The 16.9 fl oz bottle delivers multiple applications and works on all hair types. It’s formulated to be hypoallergenic and easy to use: massage into dry hair, leave 10–15 minutes, then rinse for visible results without complex mixing or separate developer steps.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see color and gray coverage?\u003c\/h3\u003e\n\u003cp\u003eResults appear after a single use and intensify with repeated applications. Most users notice visible darkening and gray coverage after a 10–15 minute development time; full effect becomes more consistent after two or three sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to dry hair for best absorption.\u003c\/li\u003e\n  \u003cli\u003eLeave on 10–15 minutes, then rinse thoroughly.\u003c\/li\u003e\n  \u003cli\u003eRepeat every 3–5 days to maintain tone; lasts up to about 30 days between refreshes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the formula safe for sensitive scalps and all hair types?\u003c\/h3\u003e\n\u003cp\u003eThe Onilyua formula emphasizes mild, non‑irritating ingredients and natural extracts to reduce scalp sensitivity and residue. It’s suitable for straight, wavy, curly or coily hair, but we recommend a small patch test if you have a history of color reactions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHypoallergenic formulation reduces irritation risk.\u003c\/li\u003e\n  \u003cli\u003eFree of heavy staining residues when rinsed properly.\u003c\/li\u003e\n  \u003cli\u003eWorks on natural and previously colored hair; patch test advised for chemically treated scalps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this shampoo dye at home — any special steps?\u003c\/h3\u003e\n\u003cp\u003eUse it like a regular shampoo but apply to dry hair for stronger color uptake. Massage from roots to tips, allow the product to work for 10–15 minutes, then rinse until water runs clear; no separate developer or additional conditioner is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStart with dry, detangled hair for even coverage.\u003c\/li\u003e\n  \u003cli\u003eWear gloves and protect clothing to avoid accidental staining.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly; repeat application for deeper shade or stubborn grays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the color last and how should I maintain it?\u003c\/h3\u003e\n\u003cp\u003eThe color can hold up for several weeks, typically up to 30 days, depending on hair porosity, washing frequency, and styling products. To prolong vibrancy, use sulfate-free shampoos, avoid excessive heat styling, and refresh color every few weeks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpect gradual fade with frequent washing; refresh every 3–5 days as preferred.\u003c\/li\u003e\n  \u003cli\u003eUse mild, color-safe hair care products to extend wear.\u003c\/li\u003e\n  \u003cli\u003eAvoid chlorine-heavy pools and prolonged sun exposure to reduce fading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Onilyua Dark Brown Hair Dye Shampoo is made for anyone seeking a convenient, low‑fuss way to cover grays or darken hair without salon time — suitable for busy professionals, people new to home dyeing, and those who want a gentle, conditioning option for regular color touch‑ups.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSesame, Ginger, Ginseng, Polygonum multiflorum\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: Can I use Onilyua Dark Brown on dyed hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It works on previously colored hair, but results vary; perform a strand test first to check tone and compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long should I wait between uses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can reapply every 3–5 days for maintenance; expect color to last about 30 days before noticeable fading.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Onilyua","offers":[{"title":"Default Title","offer_id":53431002693979,"sku":"B0B6DSPXT2","price":34.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/onilyua-dark-brown-front-packaging.jpg?v=1782258368","url":"https:\/\/remediesbeauty.co.uk\/products\/onilyua-dark-brown-hair-dye-shampoo-3-in-1-instant-color-gray-coverage-16-9-fl-oz-hypoallergenic-conditioning-formula","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}