L’Oréal identifies Redken as a leading professional brand, citing market data that positions it as the #1 professional hair brand in the U.S.[2]

The history of Redken traces back to Paula Kent, an actress working in Hollywood during the late 1950s. At the time, heavy bleaching, teasing, and heat styling were standard industry practices. Kent, who had fine hair and sensitive skin, experienced adverse reactions to the products used by on-set stylists and makeup artists. Her consultations with dermatologists and hair professionals revealed a lack of scientific understanding regarding product formulation.[3]

This experience prompted a foundational concept: haircare should be grounded in science rather than cosmetic appearance alone. Kent partnered with her hairstylist, Jheri Redding, who possessed expertise in hair chemistry and protein-based treatments. Together, they established Redken Laboratories in 1960.

Kent reportedly contributed approximately $3,000 earned from a beer commercial to capitalise the new venture. The initial business launched with three products and an intensive education programme for hairdressers.

Etymology

The name Redken is a portmanteau derived from the surnames of its founders:

• RED — Jheri Redding
• KEN — Paula Kent

Redken’s primary innovation was the application of scientific methodology to haircare, rather than the development of a single product category. The brand’s formulation strategy rests on three core principles:

Protein

As hair consists primarily of the protein keratin, Redken prioritised protein science as the basis for strengthening and repairing damaged hair. Jheri Redding was an early proponent of protein-based haircare approaches.

Moisture

The brand recognised that structural integrity requires a balance of protein and hydration. Consequently, Redken’s philosophy considers protein and moisture as interdependent factors rather than isolated solutions.

Acidic pH

A defining characteristic of Redken is the recognition that hair and skin maintain a naturally acidic environment. Products have traditionally been formulated within an acidic pH range of approximately 4.5–5.5.[4] This approach remains a central element of the brand’s scientific identity today.[5]

In summary, the original Redken philosophy posits that Protein + Moisture + Acidic pH results in healthier-looking hair.

From its inception, Redken was designed to integrate closely with professional hairstylists. Unlike consumer brands that later expanded into salons, professional hairdressing is intrinsic to Redken’s identity. The founders maintained that stylists should possess technical knowledge of:

• Hair and skin chemistry
• Ingredients and formulation
• pH levels
• Damage mechanisms
• Professional application techniques

Education consequently became a key competitive advantage. The brand’s current mission involves providing scientific products and education to stylists and consumers, supported by a global network of Redken Artists.[6] This ethos is encapsulated in the tagline: “Powered by Science. Prescribed by Pros.”

1960s: Scientific foundation

Redken launched in 1960 with three products and an educational curriculum. The brand gained traction among professionals by explaining the scientific rationale behind product efficacy. Early development focused heavily on protein and moisture balance, while relationships with influential stylists helped establish industry credibility.

1970s: Educational expansion

During this decade, Redken expanded its educational scope beyond product retailing to include chemistry, hair structure, ingredients, salon business management, and technical skills. A notable milestone was a 1974 symposium attended by approximately 500 salon professionals, reflecting the growing importance of technical knowledge as a differentiator in the professional sector.

1980s: Technical positioning

The product portfolio and education network continued to grow. Redken became synonymous with salon-quality technical products, promoting the concept of the hairdresser as a consultant who diagnoses hair conditions and prescribes specific regimens. This approach prefigured the modern “prescribed by pros” positioning.

1990s: Acquisition by L’Oréal

In 1993, L’Oréal acquired Redken 5th Avenue in the United States. This integration placed Redken within the L’Oréal Professional Products Division, allowing it to leverage global infrastructure while retaining its distinct professional identity.

Modern Redken combines its scientific heritage with a comprehensive product range spanning three major categories.

Haircare

Formulations address specific concerns including dryness, damage, breakage, frizz, fine or flat hair, curls and coils, colour-treated hair, blonde maintenance, scalp health, and length retention.

Hair colour

Redken maintains a significant professional colour business, anchored by Shades EQ, a demi-permanent colour system described as a major professional franchise.

Hair styling

The styling range includes heat protectants, sprays, creams, gels, mousses, finishing products, texture enhancers, and hybrid care-styling treatments.

Redken organises its portfolio around specific hair concerns rather than generic categories. Key collections include Acidic Bonding Concentrate, Acidic Color Gloss, Acidic Grow Full, All Soft, Blondage, Color Extend Magnetics, Extreme, Extreme Length, Frizz Dismiss, One United, Redken Brews, and Volume Injection.

Acidic Bonding Concentrate

Acidic Bonding Concentrate (ABC) represents the brand’s modern scientific positioning, targeting damaged hair and weakened bonds caused by chemical services and heat styling. The system utilises acidic technology to reinforce bonds and improve strength.[6] This collection effectively updates Redken’s historic acidic-pH and protein philosophy for the contemporary bond-repair category.

All Soft

All Soft is a long-standing franchise designed for dry, rough hair, focusing on softness, smoothness, and manageability.[7]

Extreme

Targeting weakened and damaged hair, the Extreme system uses a Strength Complex containing amino acids and arginine to strengthen hair prone to breakage.

Extreme Length

This line focuses on length retention by addressing breakage and split ends. Products are formulated with biotin to support longer, stronger hair.[8]

Color Extend Magnetics

Designed for colour-treated hair, this sulfate-free system helps maintain colour vibrancy and protect the condition of chemically processed hair.

Blondage

Blondage targets blonde tones, using violet-pigment technology to neutralise unwanted brassiness and maintain colour fidelity.

Frizz Dismiss

This range addresses frizzy and unruly hair through smoothing technology and babassu oil, providing humidity protection and manageability.

Volume Injection

Aimed at fine, flat hair, Volume Injection provides lift, body, and texture without the weight associated with richer conditioning systems.[9]

Acidic Color Gloss

Part of the newer generation of acidic technology products, this collection combines colour-care benefits with the brand’s pH-focused scientific identity.

Acidic Grow Full

This collection extends the acidic-technology approach to thin or flat-looking hair, addressing density and fullness concerns.

Redken distinguishes itself by organising products according to hair conditions rather than aesthetic outcomes. This diagnostic model follows a “diagnose the concern → prescribe a system” philosophy:

pH is arguably the most distinctive scientific concept in Redken’s history. While alkaline conditions can cause the cuticle to swell, appropriately acidic formulations support a smoother hair surface. Redken was notable for explicitly incorporating acidic pH into its product philosophy at a time when professional haircare lacked scientific standardisation.[4] Contemporary product names such as Acidic Bonding Concentrate and Acidic Color Gloss directly reference this founding principle.

Hair colour is integral to Redken’s professional identity. Systems like Shades EQ are designed specifically for professional colourists. This creates a cyclical business model: Colour service → potential hair stress → professional diagnosis → Redken aftercare → continued salon relationship. This ecosystem reinforces the brand’s relevance in the salon environment.

Redken maintains a global network of Redken Artists who serve as educators and brand ambassadors. Their responsibilities include demonstrating techniques, educating salon professionals, teaching product usage, sharing trends, and supporting professional development. Education remains a foundational pillar of the brand’s strategy, reinforcing the concept that stylists should actively participate in product selection.

Redken occupies a distinctive space between luxury beauty and technical professional care. Its identity blends scientific terminology with fashion, celebrity culture, and aspirational beauty, resulting in a “professional but accessible” persona summarised as salon science for home use.

The brand serves two overlapping audiences:

1. Salon professionals (stylists, colourists, owners, educators): Emphasis is placed on technical performance, education, and credibility.
2. Consumers: Particularly those who colour, bleach, or heat-style their hair, or who seek professional-grade solutions for specific concerns.

Redken has been part of L’Oréal since the 1993 acquisition of Redken 5th Avenue in the United States. It sits within the Professional Products Division, which provides access to global research, manufacturing, and distribution infrastructure while allowing Redken to maintain its independent heritage and positioning.

Sustainability is an increasingly visible aspect of Redken’s corporate strategy. Initiatives cited by L’Oréal include:

• Increased use of recycled packaging materials
• Reduction of packaging volume
• Vegan colour formulas
• Biodegradable formulations
• Renewable energy use in L’Oréal-owned factories

Notably, Redken shampoo and conditioner bottles are reported to be made from 100% recycled plastic, though specific environmental attributes may vary by product and market.

• Scientific heritage: The brand’s origin story is intrinsically linked to hair science, distinguishing it from brands that adopted scientific marketing later.
• Professional credibility: Decades of salon partnerships provide authority in the professional sector.
• Comprehensive portfolio: Solutions span dryness, frizz, bleaching damage, blonde maintenance, curls, volume, and professional colour.
• System-based approach: Products are frequently sold as complete regimens (shampoo, conditioner, treatment, styling) rather than isolated items.
• Integrated education: Technical training supports product claims, enhancing credibility relative to mainstream brands.

• Price point: Reflecting its professional positioning, Redken is generally priced above mass-market alternatives.
• Portfolio complexity: The extensive number of collections (e.g., All Soft, Extreme, Acidic Bonding Concentrate, Blondage) allows for customisation but may be confusing for new users.
• Marketing claims: Efficacy claims often depend on specific testing conditions and product combinations. For instance, Acidic Bonding Concentrate claims are tied to particular system usage and test protocols.

Redken’s positioning differs fundamentally from mass-market brands. Where typical consumer shampoos promise general aesthetic benefits like shine or softness, Redken adopts a prescriptive approach: identifying specific hair conditions and matching them with targeted formulations. This makes the brand’s offering analogous to a professional consultation rather than a generic cosmetic purchase.

When associated with its core attributes, Redken is defined by: 1960 → Paula Kent → Jheri Redding → hair science → protein → moisture → acidic pH → professional salons → education → hair colour → specialised systems. Among modern franchises, Acidic Bonding Concentrate, All Soft, Extreme, Color Extend, Blondage, Frizz Dismiss, Volume Injection, and Shades EQ are particularly central to its identity.

Redken played a pivotal role in shifting professional haircare from a tradition-based craft to a discipline incorporating chemistry, formulation science, and technical education. Its founding model—understanding hair chemistry, formulating accordingly, educating stylists, and leveraging professional recommendations—remains the operational blueprint for the brand today.

Redken is a U.S.-origin professional haircare and hair colour brand founded in 1960 by Hollywood actress Paula Kent and hairstylist Jheri Redding. Born from Kent’s frustration with damaging and irritating salon products, Redken pioneered a scientific approach to haircare centred on protein, moisture, and acidic pH. The brand built its reputation through professional salons and extensive stylist education, later becoming part of L’Oréal in 1993. Today, Redken operates within L’Oréal’s Professional Products Division and offers haircare, styling, and professional colour products organised around specific hair concerns, with major franchises including Acidic Bonding Concentrate, All Soft, Extreme, Blondage, Color Extend Magnetics, Frizz Dismiss, Volume Injection, and Shades EQ. Its enduring brand philosophy is summarised by the tagline “Powered by Science. Prescribed by Pros.”

• 1950s — Paula Kent experiences adverse reactions to hair products while working as a Hollywood actress.
• 1960 — Paula Kent and Jheri Redding establish Redken Laboratories.
• 1960s — Redken develops its protein/moisture/pH-based scientific approach and establishes a professional following.
• 1970s — Professional education becomes a major component of the business.
• 1993 — L’Oréal acquires Redken 5th Avenue in the United States.
• 2000s–2010s — Redken expands its global professional haircare, styling, and colour portfolio.
• 2020s — Redken increasingly emphasises acidic technology, bond repair, specialised systems, professional education, and scientific formulation.[10]
• 2026 — Redken remains part of L’Oréal’s Professional Products Division, with a portfolio spanning haircare, hair colour, and styling.[11]

While brands like Kérastase occupy the luxury-science segment and mass brands like Pantene or TRESemmé target broad consumer needs, Redken’s defining territory is professional salon science. Its historical significance lies in making hair chemistry, pH, protein, and professional education central to a commercial haircare brand. Ultimately, Redken’s primary asset is not any single product, but the scientific and professional ecosystem established in 1960.

1. About Redken: History, Founder & Mission Statement | Redken
2. Redken
3. All About Redken: History, Mission & More | RedkenPro
4. Discover Expert Haircare Techniques & Products | Redken
5. Discover Hair Care & Styling Products | REDKEN
6. Acidic Bonding Concentrate – Products For Damaged Hair | Redken
7. All Soft Hair Products For Dry, Damaged Dry Hair | Redken – Page 2
8. Complete Extreme Length Set | Longer, Stronger Hair | Redken
9. Volume Injection Hair Care Products For Fine Hair | Redken – Page 2
10. Redken: Ciência e Inovação em Cuidados Capilares
11. Redken India – Know Our Comprehensive “About Us”