How should I apply and develop this demi-permanent hair color?

Mix the color with the recommended developer, apply evenly to clean, dry hair, and allow it to process for the time specified in the instructions, usually around 20-30 minutes, then rinse thoroughly.

Can I use this color if I have previously colored or treated hair?

Yes, this product is safe to use on previously colored or chemically treated hair and can help improve hair condition due to its keratin infusion.

How does the keratin enhancement benefit my hair?

The keratin helps to strengthen and smooth the hair cuticle, reducing damage and leaving hair feeling softer and shinier after coloring.

Can this product be used to cover gray hair?

Demi-permanent colors provide partial gray coverage and can blend grays but may not fully cover 100% gray hair.

Does this product contain ammonia or peroxide?

This demi-permanent formula is ammonia-free and uses a low volume developer, making it less damaging and ideal for color refreshment.

How long does the color last on hair?

As a demi-permanent hair color, it typically lasts around 4 to 6 weeks, gradually fading with each wash.

Is this hair color suitable for all hair types?

Yes, the Keratin Complex KeraBrilliance demi-permanent color is designed to be gentle and suitable for most hair types, including chemically treated and natural hair.

How much product comes in the 4.5/4Rv Medium Mahogany Brown bottle?

The bottle contains 3.4 ounces or 100 milliliters of the demi-permanent hair color.

What shade is 4.5/4Rv Medium Mahogany Brown?

The 4.5/4Rv Medium Mahogany Brown is a medium brown shade with warm mahogany and red-violet undertones for a rich, multidimensional color.

Home / Brand / Keratin Complex / Keratin Complex Kerabrilliance Keratin-enhanced Demi-permanent Hair Color 4.5/4rv Medium Mahogany Brown 3.4oz 100ml

Keratin Complex Kerabrilliance Keratin-enhanced Demi-permanent Hair Color 4.5/4rv Medium Mahogany Brown 3.4oz 100ml | SellerSpree

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Keratin Complex

Keratin Complex Kerabrilliance Keratin-enhanced Demi-permanent Hair Color 4.5/4rv Medium Mahogany Brown 3.4oz 100ml

(87%)

SSID: 810569031427

$707 (+Shipping)

List Price $14.58

Save $7.51 (52% off)

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Keratin Complex KeraBrilliance Demi-Permanent Hair Color enhances hair with vibrant, long-lasting color while maintaining its natural shine.
Formulated with keratin, it helps strengthen and protect hair from damage during the coloring process.
The demi-permanent formula gently deposits color without harsh chemicals, making it suitable for sensitive scalps.
It provides a natural-looking finish with rich, multi-dimensional tones that fade gradually and beautifully.
Ideal for refreshing color between permanent treatments or adding subtle highlights and lowlights.

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Keratin Complex KeraBrilliance Keratin-Enhanced Demi-Permanent Hair Color offers maximum shine and limitless color possibilities. It controls unwanted tones, balances color, and increases moisture for a super-hydrated look. Advanced Keratin technology and Ceramides enhance tone, control unwanted tones, and balance color from base to ends. The rich conditioning cream with BotanicalPowerblend and ammonia-free formula helps restore strength to damaged hair. Concentrated micronized pigments provide up to 100% gray blending, while the unique blend increases moisture retention, creating a touchable, soft, silky texture. Intermixable brilliant shades allow for endless color possibilities.

Product information:

Weight Gross: 4 oz
Dimensions: Length: 7.00 Inches Width: 1.00 Inches Height: 2.00 Inches
SSID: 810569031427
UPC/EIN: 810569031427
Brand: Keratin Complex

Reviews

Write Your Own

Sep 10,2026

I absolutely love the Keratin Complex KeraBrilliance Demi-Permanent Hair Color in Medium Mahogany Brown! The color came out rich and vibrant, and my hair feels so soft and smooth afterward...... More

Aug 09,2026

I’ve been using the Keratin Complex KeraBrilliance Demi-Permanent Hair Color in Medium Mahogany Brown for a few months now, and I absolutely love it! The color is rich and vibrant,..... More

Apr 03,2026

I absolutely love the Keratin Complex KeraBrilliance Demi-Permanent Hair Color in Medium Mahogany Brown! It gave my hair a beautiful, rich color that looks so natural and vibrant. My hair..... More

FAQ

Question:How should I apply and develop this demi-permanent hair color? Answer:Mix the color with the recommended developer, apply evenly to clean, dry hair, and allow it to process for the time specified in the instructions, usually around 20-30 minutes, then rinse thoroughly.
Question:Can I use this color if I have previously colored or treated hair? Answer:Yes, this product is safe to use on previously colored or chemically treated hair and can help improve hair condition due to its keratin infusion.
Question:How does the keratin enhancement benefit my hair? Answer:The keratin helps to strengthen and smooth the hair cuticle, reducing damage and leaving hair feeling softer and shinier after coloring.
Question:Can this product be used to cover gray hair? Answer:Demi-permanent colors provide partial gray coverage and can blend grays but may not fully cover 100% gray hair.
Question:Does this product contain ammonia or peroxide? Answer:This demi-permanent formula is ammonia-free and uses a low volume developer, making it less damaging and ideal for color refreshment.
Question:How long does the color last on hair? Answer:As a demi-permanent hair color, it typically lasts around 4 to 6 weeks, gradually fading with each wash.
Question:Is this hair color suitable for all hair types? Answer:Yes, the Keratin Complex KeraBrilliance demi-permanent color is designed to be gentle and suitable for most hair types, including chemically treated and natural hair.
Question:How much product comes in the 4.5/4Rv Medium Mahogany Brown bottle? Answer:The bottle contains 3.4 ounces or 100 milliliters of the demi-permanent hair color.
Question:What shade is 4.5/4Rv Medium Mahogany Brown? Answer:The 4.5/4Rv Medium Mahogany Brown is a medium brown shade with warm mahogany and red-violet undertones for a rich, multidimensional color.
Question:What is Keratin Complex KeraBrilliance Keratin-Enhanced Demi-Permanent Hair Color? Answer:It is a demi-permanent hair color that is enhanced with keratin to help improve hair strength and shine while providing rich, vibrant color.
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Keratin Complex Kerabrilliance Keratin-enhanced Demi-permanent Hair Color 4.5/4rv Medium Mahogany Brown 3.4oz 100ml

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