Nutrisse Ultra Color Auburn 660 by NUTRISSE delivers a permanent, long-lasting vibrant colour designed for rich, radiant Auburn tones. This product is ideal for anyone seeking a deep, glossy finish with lasting shade intensity while nourishing each strand with a blend of natural oils.
Key benefits
- Intense, even colour deposition that penetrates deep into each strand for a radiant result.
- Lustrous, long-lasting shade that stays vibrant week after week.
- Enriched with grape seed oil and a nourishing blend of avocado, olive and shea oils to help support hair fibre during colouring.
- Easy application cream that helps deliver consistent results.
- Designed to protect against dryness until the next colouring session.
Ingredients and why they matter
- AQUA / EAU — water base that serves as a solvent for the formula.
- CETEARYL ALCOHOL — conditioning agent that helps improve texture and manageability.
- AMMONIUM HYDROXIDE — alkaline agent that opens the hair cuticle to allow pigment uptake.
- 1-HYDROXYETHYL 4,5-DIAMINO PYRAZOLE SULFATE — primary dye component for the 660 shade.
- SODIUM HYDROXIDE — pH adjuster to optimize dye performance.
- PROPYLENE GLYCOL — solvent and humectant that helps maintain moisture during processing.
- PARFUM / FRAGRANCE — scent to improve user experience during application.
- ASCORBIC ACID — antioxidant that helps protect the formula during processing.
- GLYCERIN — humectant that supports moisture retention in hair.
- AVOCADO OIL, OLIVE OIL, SHEA OIL (blend) — nourishing oils that help keep hair looking hydrated and supple.
- GRAPE SEED OIL — light oil that supports shine and helps condition during colouring.
Usage and safety tips
- How to apply permanent hair dye: Follow the instructions in the package for best results.
- Perform a skin allergy test 48 hours before each use of this product.
- Rinse thoroughly after processing time.
Storage and handling: Keep out of reach of children. Follow the included product instructions for any heating times or specific usage details. This product belongs to the permanent hair colour category and is intended for cosmetic colouring of hair. If irritation occurs, discontinue use and consult a professional.
How to use Nutrisse Ultra Color Auburn 660
A simple, step-by-step guide to applying permanent hair dye for best results.
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Prepare
Perform a skin allergy test 48 hours before use and gather all instructions in the package.
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Mix
Combine the dye cream with developer as directed in the package to form a uniform color mixture.
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Apply
Apply to hair sections evenly according to the package instructions, covering all roots and lengths.
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Process
Leave the colour on for the recommended processing time; ensure the product penetrates deeply for even coverage.
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Rinse and care
Rinse thoroughly after processing. Use appropriate post-colour care to maintain shine and moisture.
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Safety
Do not use if irritation occurs. Keep out of reach of children and follow all warnings on the package.
Frequently Asked Questions
Is this dye safe for sensitive skin?
A skin allergy test must be performed 48 hours before each use. If irritation occurs, discontinue use and seek professional advice.
What should I avoid after colouring my hair?
Follow the product’s usage instructions and avoid products not designed for coloured hair right after colouring. Rinse thoroughly after processing time.
Who is this product best for?
Ideal for individuals seeking a deep auburn shade with long-lasting vibrancy and a nourished finish thanks to oils like grape seed, avocado, olive, and shea.
What are the key ingredients and their benefits?
Primary dye components deposit color, while oils provide conditioning and help maintain moisture during colouring. AQA / Eau serves as the base solvent, and anti-oxidants help protect the formula during processing.
How long does the colour take to develop?
Follow the included instructions for processing time. Rinse thoroughly after the indicated processing period to ensure even shade and colour longevity.







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