Marvel Colors Natural Colors 4.0 Chestnut is a permanent cream hair dye designed to deliver a rich, natural and balanced chestnut brown color.

This shade is ideal for those who want a natural dark brown look that is not too black and not too light. Chestnut is known for its warm undertones and soft reflections, giving the hair a vibrant yet natural appearance.

Depending on the light, the color reveals subtle warm highlights, creating a healthy and elegant finish.

Thanks to advanced pigment technology, the formula penetrates deeply into the hair and provides:

• Even color distribution
• Rich and intense pigmentation
• Long-lasting color results

Enriched with argan oil and olive oil, the formula helps nourish and protect the hair during coloring.

After application, hair feels:

• Softer
• Smoother
• Shinier
• Healthier looking

Marvel Colors 4.0 is perfect for those who want a natural chestnut/dark brown tone combined with full grey coverageand a professional finish at home.

Color Definition 

This shade is:
Natural chestnut brown (dark brown with warm undertones)

• Not black
• Not light brown
• Balanced and natural
• Soft warm reflections under light

Key Features

• Natural chestnut brown tone
• Intense pigmentation
• 100% grey hair coverage
• Enriched with argan oil
• Olive oil for shine and care
• Cream formula – does not dry hair
• Easy home application
• Professional results

Box Contents

• Oxidant cream
• 2 tubes of hair dye
• pH-balanced care shampoo
• Nourishing hair mask
• Gloves
• Instruction leaflet

User Experience 

The creamy texture allows easy mixing and smooth application without dripping.

After use, hair looks naturally shiny, smooth and evenly colored with a salon-quality finish.

FAQ 

What color is 4.0 Chestnut exactly?

A natural dark brown shade with subtle warm undertones.

Is it close to black?

No, it is softer and more natural than black.

Does it fully cover grey hair?

Yes, it provides 100% grey coverage.

Does it damage or dry the hair?

No, thanks to argan and olive oil, hair stays nourished and soft.

Can I use it at home?

Yes, it is designed for easy at-home use.

Who is this color suitable for?

• Those wanting a natural look
• Dark brown hair lovers
• Everyday elegant style
• Full grey coverage needs