Redken Shades EQ Gloss Bonder Inside Copper (C) is a professional acidic demi-permanent liquid hair colour designed to refresh, enhance, and tone hair with rich copper results while maintaining a glossy finish. Developed for salon professionals and experienced colour users, it combines an acidic colour system with Bonder Inside Technology to deliver reliable tone-on-tone colour without lifting the natural base.

Suitable for refreshing faded copper shades, correcting tone, blending grey hair, and adding shine, this professional formula is mixed in a 1:1 ratio with Redken Shades EQ Processing Solution and processes in approximately 20 minutes.

Ideal for salons throughout Ireland, the United Kingdom, and Europe, it offers flexible colour services with predictable professional results.

Professional Copper Tone with Multi-Service Flexibility

Direct Answer: Redken Shades EQ Gloss Bonder Inside Copper provides a professional acidic demi-permanent colour service that enhances copper tones while improving overall shine and helping maintain healthy-looking hair.

Copper shades remain one of the most requested salon colours because they create warmth, dimension, and vibrant reflection across a wide variety of hair colours. Maintaining those tones, however, requires professional products that refresh colour without unnecessary stress on the hair fibre.

Redken Shades EQ Gloss Bonder Inside Copper has been developed to support professional colour services where tone refinement, shine enhancement, and colour refreshing are the primary objectives.

Unlike permanent colour, this acidic demi-permanent system is designed for deposit rather than lift, making it suitable for refreshing existing colour, correcting unwanted tones, glazing after lightening services, and enhancing natural-looking copper reflections.

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Designed for Professional Colour Services

Direct Answer: This product is intended for professional salon use and experienced colour users seeking controlled, predictable colour results.

Professional hairdressers frequently use demi-permanent acidic colour systems because they provide versatility without altering the natural underlying pigment through lift.

Typical salon services include:

• Colour refresh appointments
• Gloss services
• Toner applications
• Blonde toning
• Brunette enhancement
• Copper revitalisation
• Grey blending
• Colour balancing
• Shine treatments
• Colour correction support

Because the formula works through deposit rather than lift, professionals have greater control over tone selection and colour placement.

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Copper Tones for Natural Warmth

Direct Answer: Copper shades add warmth, richness, and reflective shine to suitable hair colours.

Copper remains a timeless salon favourite because it complements numerous skin tones while providing noticeable vibrancy.

Depending on the chosen Copper shade, results may range from:

• Soft golden copper
• Natural copper reflections
• Rich warm copper
• Bright copper finishes
• Deep copper enhancement

Actual colour results always depend on:

• Existing hair level
• Previous colour history
• Hair porosity
• Processing time
• Shade selection
• Professional formulation

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Acidic Colour Technology

Direct Answer: The acidic pH helps colour deposit smoothly while supporting the appearance of healthy-looking, glossy hair.

Acidic colour systems differ from traditional alkaline permanent colour by focusing on depositing colour rather than lifting natural pigment.

This makes them particularly useful for:

• Glossing services
• Refreshing faded colour
• Toning after lightening
• Enhancing shine
• Correcting unwanted warmth
• Maintaining colour between permanent services

Many professional colourists choose acidic gloss systems as part of their routine maintenance programmes because they allow clients to maintain fresh-looking colour with less commitment than permanent colouring.

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Professional Shine Enhancement

Direct Answer: The liquid formula is designed to leave hair looking smooth, reflective, and polished after colouring.

Healthy-looking shine is often one of the first qualities clients notice after a professional gloss service.

The liquid consistency allows the colour to distribute evenly throughout the hair, supporting consistent saturation from roots to ends when applied correctly.

This makes the product suitable for:

• Full-head glossing
• Mid-length refresh
• Ends correction
• Colour melting
• Balayage toning
• Highlight toning
• Multi-dimensional colour services

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Flexible Colour Services

Direct Answer: One professional formula can support a wide variety of salon colour applications.

Professional salons often rely on versatile colour systems that adapt to different client needs.

Common applications include:

• Refreshing faded copper colour
• Enhancing previously coloured hair
• Toning lightened hair
• Adding shine after colouring
• Correcting uneven tone
• Blending early grey hair
• Softening brassiness
• Refreshing balayage
• Glossing highlights

Because there is no lift, professionals can focus on refining colour rather than changing the underlying depth.

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Suitable for Grey Blending

Direct Answer: Depending on formulation and hair characteristics, Shades EQ Copper may provide approximately 30–70% grey blending.

Rather than creating full opaque coverage, acidic demi-permanent colour generally softens the appearance of grey hair while maintaining a more natural finish.

Many clients appreciate this softer result because it avoids harsh regrowth lines commonly associated with permanent colour.

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Professional Results with Predictable Processing

Direct Answer: Standard processing time is approximately 20 minutes when mixed with the recommended Processing Solution.

Professional colour services benefit from predictable timing.

Using the correct developer and mix ratio helps achieve more consistent colour results while supporting proper colour development.

Always follow professional mixing recommendations and adjust techniques according to hair condition and desired outcome.

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Designed for Salons Across Ireland, the UK, and Europe

Direct Answer: This product is suitable for professional salons, freelance colourists, beauty suppliers, and experienced home users.

Whether working in a busy city salon or operating as an independent stylist, professionals require dependable products that integrate easily into established colour systems.

Available for delivery throughout Ireland, the United Kingdom, and Europe, Redken Shades EQ Gloss Bonder Inside Copper supports modern salon services focused on shine, colour refinement, and client satisfaction.

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Key Features

• Professional acidic demi-permanent liquid hair colour
• 60ml salon-size bottle
• Copper (C) shade family
• Ammonia-free colour formula
• Tone-on-tone colour enhancement
• No lift technology
• Bonder Inside Technology
• Contains Citric Acid
• Contains Taurine
• Mixes 1:1 with Redken Shades EQ Processing Solution
• Approximately 20-minute processing time
• Suitable for colour refreshing
• Suitable for gloss services
• Helps enhance shine
• Supports grey blending (approximately 30–70%)
• Professional salon quality
• Suitable for Ireland, UK, and EU markets

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Mixing Guide

Redken Shades EQ Gloss Bonder Inside Copper (C) should be mixed in a 1:1 ratio with Redken Shades EQ Processing Solution for professional colour services.

Using the recommended developer helps ensure the colour develops as intended and provides consistent, even results. Always prepare the mixture immediately before application and follow professional salon practices.

Mixing Information

Example Mixing Ratios

Always mix only the quantity required for the service.

Benefits

Redken Shades EQ Gloss Bonder Inside Copper helps refresh colour, improve shine, and enhance warm copper tones without lifting the natural hair colour.

Benefits include:

• Refreshes faded copper colour
• Adds reflective shine
• Enhances tone-on-tone colour
• Suitable for glossing services
• Supports professional colour correction
• Helps blend early grey hair
• Flexible for multiple salon techniques
• Liquid formula for even application
• Professional predictable processing
• Suitable for colour maintenance between permanent services
• Can be incorporated into salon gloss services
• Ideal for experienced colour professionals
• Designed for modern salon colour techniques
• Professional-quality finish
• Available in multiple Copper shades

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Technology

Redken Shades EQ Gloss Bonder Inside combines an acidic colour system with Bonder Inside Technology for professional glossing and colour refinement.

Key technology highlights include:

Bonder Inside Technology

Designed to integrate colour and bonding support into one professional service, helping simplify salon workflows.

Acidic Colour System

Supports tone-on-tone colour without lifting the natural base.

Citric Acid

Included as part of the product technology to support the professional acidic colour system.

Taurine

Included within the formula as part of the Bonder Inside Technology.

Liquid Colour Formula

Allows efficient mixing and controlled application for salon colouring techniques.

Frequently Asked Questions (FAQ)

 

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1. What is Redken Shades EQ Gloss Bonder Inside Copper?

Redken Shades EQ Gloss Bonder Inside Copper is a professional acidic demi-permanent liquid hair colour designed to refresh, tone, gloss, and enhance copper hair colour without lifting the natural hair level. It is suitable for professional salon use and experienced colour users.

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2. Is Redken Shades EQ Gloss Bonder Inside a permanent hair colour?

No. It is a demi-permanent hair colour that deposits colour without permanently altering the natural hair level. It gradually fades over time.

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3. Does this product contain ammonia?

No. Redken Shades EQ Gloss Bonder Inside is formulated as an ammonia-free acidic demi-permanent hair colour, making it suitable for glossing and colour-refreshing services.

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4. Which developer should I use?

For best performance, use Redken Shades EQ Processing Solution only.

Mix Ratio: 1:1

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5. Will this lighten natural hair?

No.

This product is designed for deposit-only colouring and does not lift natural pigment.

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6. How long should the colour process?

The recommended processing time is approximately 20 minutes, although professionals may adjust techniques according to the required service.

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7. How long will the colour last?

Results generally last up to approximately 18 shampoos, depending on:

• Hair condition
• Hair porosity
• Home care routine
• Shampoo selection
• Washing frequency

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8. Can this help blend grey hair?

Yes.

Depending on the selected shade, formulation and hair characteristics, it may provide approximately 30–70% grey blending with a softer, more natural appearance than permanent colour.

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9. Who should use Redken Shades EQ Copper?

It is suitable for:

• Professional hairdressers
• Colour technicians
• Hair salons
• Beauty suppliers
• Experienced home users familiar with professional colour systems

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10. Is Copper suitable for all hair colours?

Copper shades work best when warmth is desired. The final result depends on:

• Existing hair colour
• Previous colouring history
• Hair level
• Hair condition
• Professional formulation

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Why Choose Redken Shades EQ Gloss Bonder Inside Copper?

Redken Shades EQ Gloss Bonder Inside Copper offers professional colour refinement, glossy shine, and flexible salon application without lifting the natural hair colour.

Reasons professionals choose this product include:

• Acidic demi-permanent technology
• Professional salon-quality formula
• Ammonia-free colour system
• Tone-on-tone colour enhancement
• Rich copper reflection
• Gloss and shine service
• Professional grey blending
• Suitable for colour correction
• Multi-service flexibility
• Predictable processing
• Trusted professional salon system

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Who Should Buy This Product?

This product is ideal for:

Professional Hairdressers

Looking for reliable acidic gloss services.

Colour Specialists

Performing toning, glossing and colour correction.

Hair Salons

Offering premium shine services.

Mobile Hairdressers

Needing a versatile professional gloss system.

Experienced Home Colour Users

Already familiar with professional salon colour application.

 

What is Redken Shades EQ Gloss Bonder Inside Copper?

Answer: It is a professional acidic demi-permanent liquid hair colour that deposits tone without lifting the natural hair level and is designed for glossing, colour refreshing, toning, and shine enhancement.

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Is it ammonia free?

Answer: Yes. Redken Shades EQ Gloss Bonder Inside is an ammonia-free professional acidic demi-permanent colour system.

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Does it lighten hair?

Answer: No. It is a deposit-only colour designed for tone-on-tone colouring and does not provide lift.

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What developer should be used?

Answer: Mix only with Redken Shades EQ Processing Solution in a 1:1 ratio.

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How long does it process?

Answer: Approximately 20 minutes under normal professional salon conditions.

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How long does the colour last?

Answer: Results typically last up to 18 shampoos, depending on hair condition, maintenance routine, and aftercare.

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Can it blend grey hair?

Answer: It can provide approximately 30–70% grey blending, depending on the percentage of grey hair, formulation, and application.

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Is it suitable for colour correction?

Answer: Yes. Professional colourists commonly use Shades EQ Gloss for colour balancing, toning, glossing, and refining previous colour services.

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Who is it intended for?

Answer: Professional hairdressers, salons, colour technicians, beauty suppliers, and experienced home users familiar with professional hair colouring products.

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