{"product_id":"naturtint-radiant-dark-brown-4w-permanent-hair-color-ammonia-free-vegan-up-to-100-gray-coverage","title":"Naturtint Radiant Dark Brown 4W Permanent Hair Color — Ammonia-Free, Vegan, Up to 100% Gray Coverage","description":"\u003cp\u003e\u003cstrong\u003eNaturtint 4W Radiant Dark Brown is a permanent, ammonia-free hair color that delivers deep, natural dark brown results with up to 100% gray coverage while nourishing hair with plant-based ingredients.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're covering grays, refreshing faded color, or switching to a richer tone, this salon-quality permanent dye is formulated to blend long-lasting pigment with conditioning botanicals. The package includes everything needed for an at-home application: colorant, developer, after-color care, and clear instructions. Naturtint focuses on safer chemistry—no ammonia, no parabens, no heavy metals—while maintaining durable color performance and a natural-looking finish.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Naturtint 4W give long-lasting color without ammonia?\u003c\/h3\u003e\n\u003cp\u003eNaturtint replaces ammonia with gentler agents that open the hair cuticle just enough to deposit permanent pigment. The result is resilient color that resists fading while avoiding the strong odor and harshness often associated with ammonia-based dyes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePermanent oxidative dyes for deep color retention\u003c\/li\u003e\n  \u003cli\u003eNo-ammonia formula to reduce scalp and hair stress\u003c\/li\u003e\n  \u003cli\u003eConditioning actives help maintain shine and manageability\u003c\/li\u003e\n  \u003cli\u003eInstructions and measured applicator for consistent results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shade cover white or gray hair completely?\u003c\/h3\u003e\n\u003cp\u003eYes—this 4W Radiant Dark Brown shade is designed to cover up to 100% of gray hair when used as directed. Coverage depends on hair texture, porosity, and how thoroughly the product is applied.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for full gray coverage in a single application\u003c\/li\u003e\n  \u003cli\u003eDeveloper strength balanced for effective pigment penetration\u003c\/li\u003e\n  \u003cli\u003eEven results with careful sectioning and complete saturation\u003c\/li\u003e\n  \u003cli\u003eFollow timing instructions for best coverage consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of care and safety features does this hair color include?\u003c\/h3\u003e\n\u003cp\u003eNaturtint 4W emphasizes safer ingredient choices and post-color conditioning. The kit avoids parabens and heavy metals, meets USDA BioPreferred and ISO 16128 compatibility standards, and includes an after-color treatment to help seal and soften hair cuticles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlant-based extracts to help maintain hair health and shine\u003c\/li\u003e\n  \u003cli\u003eNo parabens, no heavy metals; vegan and cruelty-free\u003c\/li\u003e\n  \u003cli\u003eAfter-color care included to improve softness and manageability\u003c\/li\u003e\n  \u003cli\u003eClear allergy test and safety guidance in the instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is the at-home application for someone new to coloring?\u003c\/h3\u003e\n\u003cp\u003eThe kit is intended for straightforward, mess-minimizing application with step-by-step directions. Even first-time users can achieve salon-like results by following the included guide, using the applicator, and timing the processing correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasured components reduce mixing guesswork\u003c\/li\u003e\n  \u003cli\u003eApplicator design helps with precise parting and saturation\u003c\/li\u003e\n  \u003cli\u003eDetailed instructions for preparation, processing, and rinsing\u003c\/li\u003e\n  \u003cli\u003eSuggested timing and tips for optimal shade payoff\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Naturtint 4W Radiant Dark Brown suits anyone seeking a rich, natural dark brown with dependable gray coverage and a gentler chemistry. It's a strong match for people who prioritize cruelty-free, vegan products and prefer at-home coloring that balances lasting results with hair-friendly ingredients. Ideal for those moving away from harsher dyes or wanting a deeper, salon-style brown without increased scalp irritation.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eCOLORANT: PEG?2 OLEAMINE. WATER (AQUA). ALCOHOL DENAT. PEG?4 RAPESEEDAMIDE. PROPANEDIOL. OLEIC ACID. ETHANOLAMINE. HYDROLYZED OAT PROTEIN. HYDROLYZED CORN PROTEIN. HYDROLYZED SOY PROTEIN. HYDROLYZED WHEAT PROTEIN. MEADOWFOAM (LIMNANTHES ALBA) SEED OIL. TETRASODIUM GLUTAMATE DIACETATE. SODIUM METABISULFITE. SODIUM ERYTHORBATE. p?PHENYLENEDIAMINE. 2?METHYLRESORCINOL. 4? CHLORORESORCINOL. p?AMINOPHENOL. 2,4?DIAMINOPHENOXYETHANOL HCL. 4? AMINO?2?HYDROXYTOLUENE. N,N?BIS (2?HYDROXYETHYL)?p?PHENYLENEDIAMINE SULFATE. OCTADECYL DI?T?BUTYL?4? HYDROXYHYDROCINNAMATE. COLOR DEVELOPER: WATER (AQUA). HYDROGEN PEROXIDE. CETYL ALCOHOL. CETEARYL ALCOHOL. CETEARETH? 20. LAURETH?3. OXYQUINOLINE SULFATE. PHOSPHORIC ACID. QUINOA MASK: WATER (AQUA). GLYCERIN. STEARAMIDOPROPYL DIMETHYLAMINE. CETEARYL ALCOHOL. ARACHIDYL ALCOHOL. LACTIC ACID. BEHENYL ALCOHOL. CETEARYL OLIVATE. SHEA (BUTYROSPERMUM PARKII) BUTTER. SILYBUM MARIANUM ETHYL ESTER. HYDROLYZED QUINOA. HYDROLYZED BAOBAB (ADANSONIA DIGITATA) SEED EXTRACT.TOCOPHEROL. MYRISTYL ALCOHOL. SORBITAN OLIVATE. ARACHIDYL GLUCOSIDE. COCOGLUCOSIDE. MYRISTYL GLUCOSIDE. GLUCOSE. FRAGRANCE (PARFUM 100% NATURALLY DERIVED WITH ESSENTIAL OILS). SODIUM BENZOATE. POTASSIUM SORBATE.\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: Is Naturtint 4W suitable for sensitive scalps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The formula is ammonia-free and plant-enriched, which can be gentler, but perform the included patch test to check for personal sensitivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often will I need to reapply this permanent color?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reapplication depends on hair growth and fading, typically every 4–8 weeks to maintain full coverage and shade vibrancy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Naturtint","offers":[{"title":"Default Title","offer_id":58371914695043,"sku":"B0CKQ3T1TN","price":26.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/naturtint-front-packaging-radiant-dark-brown.jpg?v=1782921869","url":"https:\/\/origin-beauty.com\/products\/naturtint-radiant-dark-brown-4w-permanent-hair-color-ammonia-free-vegan-up-to-100-gray-coverage","provider":"Origin Beauty","version":"1.0","type":"link"}