Naturtint 5R Fire Red Permanent Hair Color - Ammonia Free, Vegan

In this review the Naturtint 5R Fire Red Permanent Hair Color is assessed for at-home users who want a vivid, lasting shade without harsh chemicals. The bottom line: it is best for people seeking a rich, natural-looking red and strong gray coverage using a product that is ammonia free and plant-enriched. Application is described as straightforward and mess-free, and many users report color longevity that outperforms typical box colors, so it is worth considering for routine home color touch-ups.

Key Features

• Plant-based enrichment: Formulated with plant-derived ingredients meant to leave hair looking visibly healthier after coloring.
• No ammonia or parabens: The ammonia-free formula reduces harsh chemical exposure and helps avoid strong chemical odors during application.
• Gray coverage: Designed to deliver up to 100% gray coverage for a consistent, natural-looking result across roots and strands.
• Easy at-home use: Pack contents and instructions support a mess-free application for those who color at home without salon help.
• Vegan and cruelty-free: The product is forever cruelty-free and vegan, satisfying ethical preferences for animal-free beauty options.
• Certified formulation: USDA BioPreferred and ISO 16128 compliance indicate attention to ingredient sourcing and natural content.

Who It's For

This shade is suited to anyone who wants a warm, fire red result and prefers formulas without ammonia, heavy metals or parabens. It works well for users covering gray hair who want a long-lasting option that still looks natural rather than overly processed.

It may be less suitable for those with a history of scalp sensitivity who react to hair dye, since a few users reported itching; anyone with a known allergy should patch test first or consult a professional colorist for alternatives.

Pros & Cons

Pros

• Good color coverage that reaches up to full gray coverage for consistent results.
• Natural-looking red tone with reported longevity that beats many box colors.
• No harsh chemical smell and a gentler formulation thanks to the absence of ammonia and parabens.
• Ethical credentials: vegan and cruelty-free with USDA BioPreferred certification.

Cons

• Some users mention scalp itching, so it may irritate sensitive scalps for a minority of people.
• Packaging may vary, which can be confusing if buyers expect uniform presentation.

Specifications

Product name	Naturtint 5R Fire Red Permanent Hair Color (Pack of 6)
Formula highlights	Ammonia free, no parabens, no heavy metals
Ethical status	Vegan and cruelty-free
Certifications	USDA BioPreferred Certified; ISO 16128 compliant
Primary benefit	Up to 100% gray coverage and long lasting color
Use case	Easy, mess-free at-home application

Our Verdict

The Naturtint 5R Fire Red is a solid choice for anyone who wants a warm red with reliable gray coverage and fewer harsh chemicals. Its plant-enriched, ammonia-free formula and ethical credentials make it a good value for routine at-home coloring, but those with sensitive scalps should patch test first.

Frequently Asked Questions

Does this cover gray hair completely?
Yes, the formula is designed to provide up to 100% gray coverage for consistent color across hair.

Is it suitable for sensitive scalps?
It is ammonia free and gentler than many dyes, but a few users reported itching, so perform a patch test if you have sensitivity.

Is the product cruelty-free and vegan?
Yes, Naturtint states this product is forever cruelty-free and vegan and carries USDA BioPreferred certification.