Naturtint Permanent Hair Color 4N Natural Chestnut — Ammonia-Free, Up to 100% Gray Coverage

Naturtint 4N Natural Chestnut is a permanent, ammonia-free hair color that delivers rich chestnut tones with up to 100% gray coverage while using plant-based ingredients for gentler results.

Bring salon-quality color to your home routine with Naturtint 4N Natural Chestnut. Formulated without ammonia, parabens, or heavy metals and certified USDA BioPreferred and ISO 16128 compliant, this shade aims to provide long-lasting, natural-looking color. The pack includes the developer, tint, and application essentials for an easy, at-home process that’s vegan and cruelty-free.

How does Naturtint achieve even, natural-looking chestnut color?

Naturtint blends permanent tinting agents with plant-derived conditioners to deposit pigment evenly and reduce patchiness. The formula is developed to penetrate the hair shaft for lasting hue while leaving hair with a soft, non-greasy feel.

• Permanent oxidative dye for durable color retention
• Plant-based conditioners help smooth the cuticle for even gloss
• Developer and tint paired for consistent shade payoff
• Designed to minimize brassiness and promote natural tone

Will this shade cover gray hair fully?

Yes—4N Natural Chestnut is formulated to provide up to 100% gray coverage when applied according to instructions and on appropriate hair types. For best results, follow the mixing ratio and processing time included in the kit.

• Suitable for partial to full gray coverage
• Processing time optimized for maximum pigment uptake
• Pre-application guidance included to assess starting color
• Repeatable results when touched up as directed

Is this a gentler option for sensitive scalps and eco-conscious buyers?

Naturtint avoids ammonia, parabens, and heavy metals, and it carries USDA BioPreferred and ISO 16128 compliance markers. While these choices reduce certain irritants and align with greener standards, a patch test is still recommended for those with sensitive skin.

• No ammonia, parabens, or heavy metals in the formula
• Vegan and cruelty-free certification for ethical shoppers
• Plant-based ingredients help condition hair during coloring
• Patch test advised before full application to check sensitivity

How simple is the at-home application and what does the kit include?

The kit is designed for straightforward, relatively mess-free application with clearly labeled components. Included are the color tube, developer bottle, instructions, and typically gloves, making it easy to complete the coloring session at home without professional tools.

• Complete at-home kit with developer and tint included
• Clear step-by-step instructions for mixing and timing
• Application tools in-pack reduce the need for extras
• Tips in the leaflet help achieve even coverage and root touch-ups

Who is this for? Naturtint 4N Natural Chestnut suits anyone seeking a warm, medium-dark chestnut color with strong gray coverage and a cleaner ingredient profile. It's a good fit for eco-aware customers who prefer vegan and cruelty-free products, people looking to reduce exposure to ammonia and certain additives, and at-home stylists who want dependable, long-lasting color without frequent salon visits. Always follow the included instructions and perform the recommended allergy test before use.

Ingredients

COLORANT: 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. 4?CHLORORESORCINOL. 2?AMINO?4?HYDROXYETHYLAMINOANISOLE SULFATE. N,N?BIS (2? HYDROXYETHYL)?p? PHENYLENEDIAMINE SULFATE. m?AMINOPHENOL. 4?AMINO?2?HYDROXYTOLUENE. 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.