
Fundamentals
The concept of Historical Classifications, within Roothea’s living library, reaches far beyond mere categorizations of hair texture. It encompasses the ancient ways human societies perceived, organized, and understood the myriad expressions of hair, particularly the deeply varied forms of textured hair. This exploration considers not only formal systems but also the intuitive, community-driven designations that shaped daily life and identity.
Before the advent of modern science, people across the globe, especially those with rich traditions surrounding hair, developed their own methods for discerning differences and similarities in hair’s appearance, feel, and behavior. These early understandings were often woven into the very fabric of social structures, spiritual beliefs, and communal rituals.
For communities whose existence was intimately connected to their environment, hair was observed with the same discerning eye applied to the flora and fauna around them. They recognized distinct qualities ❉ hair that coiled tightly like a spring, hair that waved gently like a river, or hair that lay straight like a stalk of grain. These observations were not arbitrary; they informed practical care, styling techniques, and even the selection of natural ingredients for scalp and strand nourishment. The foundational understanding of Hair Diversity, therefore, emerged from lived experience and ancestral wisdom, rather than a detached scientific lens.
Historical Classifications of hair reveal the deep cultural and ancestral wisdom embedded in how communities understood and honored diverse hair textures long before modern scientific inquiry.
In many ancestral African societies, for instance, hair was far more than an aesthetic feature; it was a profound symbol of identity, status, and connection to the spiritual realm. The way hair was styled, adorned, and maintained often conveyed complex information about an individual’s age, marital status, social standing, tribal affiliation, and even their religious beliefs. These nuanced distinctions formed an unspoken language, a visual lexicon understood within the community.
The very act of caring for hair, particularly within family units, became a powerful intergenerational practice, transmitting knowledge about its qualities and appropriate care from elder to youth. This collective understanding, though perhaps not codified in written texts, served as a living system of classification, passed down through touch, story, and shared ritual.
The elemental properties of hair—its resilience, its response to moisture, its capacity for intricate styling—were all implicitly recognized and utilized. This fundamental recognition of hair’s inherent qualities laid the groundwork for all subsequent attempts to categorize it. It reminds us that every strand holds a story, a heritage of adaptations and expressions, waiting to be understood through the wisdom of those who lived closest to its truths.

Early Observational Methods
Long before microscopes or chemical analyses, human societies relied on keen observation to categorize hair. These early classifications were inherently practical and deeply connected to daily life and cultural practices. They focused on tangible characteristics that influenced styling, maintenance, and symbolic meaning.
- Curl Pattern ❉ Recognizing the degree of curl, from loose waves to tight coils, was a primary observational method. This distinction guided choices in combs, tools, and protective styles.
- Texture ❉ The feel of the hair—fine, medium, or coarse—informed how products were applied and how much tension hair could withstand during styling.
- Density ❉ The amount of hair on the scalp, or its perceived thickness, played a role in how hair was sectioned and adorned, impacting the longevity and appearance of styles.
- Luster ❉ The natural sheen of hair, or its ability to reflect light, was often a sign of health and vitality, influencing traditional remedies and oils used for enhancement.
These observations, though unscientific by modern standards, formed a robust framework for understanding hair within its cultural context. They were functional, allowing communities to effectively manage and celebrate the diversity of hair within their populations.

Intermediate
Moving beyond initial observations, the intermediate understanding of Historical Classifications begins to unpack how these early distinctions solidified into more recognizable systems, often influenced by emerging societal structures and cross-cultural encounters. As communities expanded and interacted, the exchange of knowledge about hair care and styling also evolved. This period saw the informal wisdom of ancestral practices meet, and sometimes clash with, broader cultural shifts and the nascent stages of scientific inquiry. The significance of hair, particularly textured hair, continued to hold immense cultural weight, but its interpretation began to face new pressures.
The historical classification of hair types, therefore, cannot be separated from the socio-cultural landscapes in which they arose. In West African cultures, for instance, intricate braiding patterns were not merely decorative; they served as a complex system of communication. A specific braid might indicate a woman’s marital status, her readiness for marriage, or her family’s social standing.
This was a living, breathing classification system, expressed through artistry and communal practice, rather than a static chart. The knowledge of how to achieve and maintain these styles, how different hair types responded to various techniques, formed an inherent, unwritten classification system.
The evolution of hair classifications reflects a complex interplay between cultural expression, societal hierarchies, and the burgeoning, often biased, gaze of scientific categorization.
During this intermediate phase, we also begin to observe the earliest attempts at formalizing hair descriptions, sometimes for purposes beyond immediate care. Explorers, early anthropologists, and later, nascent scientific communities, began to document human physical variations. While some of these intentions might have been purely descriptive, others carried underlying assumptions about human difference, which would later manifest in problematic racial typologies. The meaning of different hair textures started to be viewed through lenses that were not always rooted in reverence for heritage, but rather in comparative analysis, often with an inherent bias towards Eurocentric standards.
The resilience of ancestral hair care practices during this time is particularly striking. Despite external influences, many communities held fast to their traditional knowledge, continuing to utilize indigenous botanicals and techniques. The meticulous preparation of plant-based oils, butters, and washes, often passed down through generations, represented a deep understanding of hair’s biological needs, even without modern scientific vocabulary. These practices, though varied regionally, shared a common thread ❉ a holistic approach to hair wellness that honored its natural state and cultural significance.

Developing Cultural Hair Designations
As societies became more complex, so did their internal systems for understanding hair. These designations were often tied to specific cultural roles, rites of passage, or aesthetic ideals, offering a richer interpretation of hair’s place in human experience.
- Ritualistic Styles ❉ Hair was styled in specific ways for ceremonies, spiritual practices, or transitions like puberty, marriage, or mourning. The very act of creating these styles served as a classification, signifying a particular status or event.
- Social Markers ❉ Certain hairstyles or adornments indicated wealth, power, or social standing within a community. For instance, the use of precious metals or rare beads in hair could signify a person of high regard.
- Geographical Variations ❉ Different regions developed distinct hair traditions and classifications based on locally available resources and prevailing climates, influencing the types of hair care and styling techniques that flourished.
- Inter-Community Recognition ❉ As groups interacted, they learned to recognize hair patterns and styles associated with neighboring communities, fostering a form of cross-cultural classification.
These evolving cultural designations highlight the dynamic relationship between hair, identity, and societal norms. They demonstrate how classifications, at their best, can be tools for belonging and expression.

Early Ethnographic Observations
Early ethnographic and anthropological endeavors, while sometimes flawed by inherent biases, nonetheless began to document the vast diversity of human hair forms. These observations, often recorded by external observers, marked a shift towards a more formalized, albeit sometimes problematic, classification approach.
| Aspect of Hair Curl Pattern |
| Traditional/Cultural Description Described by analogies to natural elements (e.g. "ram's horn," "river's bend," "snake's coil"). |
| Early Ethnographic/Anthropological Observation Categorized into broad groups like "woolly" (ulotrichous), "wavy" (cymotrichous), and "straight" (leiotrichous). |
| Aspect of Hair Hair Health/Condition |
| Traditional/Cultural Description Assessed by shine, elasticity, and softness, linked to spiritual well-being or ancestral blessings. |
| Early Ethnographic/Anthropological Observation Noted general appearance, sometimes attributing perceived "coarseness" or "fineness" to racial traits rather than care. |
| Aspect of Hair Styling Capacity |
| Traditional/Cultural Description Understood through generations of practice; knowledge of which styles suited which hair types was inherent. |
| Early Ethnographic/Anthropological Observation Documented specific hairstyles and their social functions, sometimes without full comprehension of the technical skill involved. |
| Aspect of Hair These early formal attempts at classification, while a step towards broader documentation, often missed the rich cultural context and internal logic of indigenous hair practices, leading to oversimplifications. |
The transition from culturally embedded descriptions to more formalized observations, even when well-intentioned, often stripped hair of its deeper social and spiritual connotations. This period laid the groundwork for both later scientific understanding and, unfortunately, for systems that would weaponize hair classification for discriminatory purposes.

Academic
The academic definition of Historical Classifications, particularly as it pertains to textured hair, delineates the systematic frameworks, both indigenous and imposed, that have sought to categorize human hair throughout recorded history. This academic lens demands a rigorous examination of the origins, methodologies, and profound societal impacts of these classifications, especially within the context of Black and mixed-race hair experiences. It is a field of inquiry that bridges anthropology, sociology, history, and even biological science, recognizing that hair is not merely a biological appendage but a powerful cultural artifact. The scholarly investigation into these classifications reveals how they have served not only as descriptive tools but often as instruments of social control, identity formation, and resistance.
At its core, the academic understanding of historical hair classification acknowledges a duality. On one side stand the organic, culturally specific systems developed by communities over millennia, deeply integrated with spiritual beliefs, social hierarchies, and practical care rituals. On the other side reside the more formalized, often Eurocentric, classification attempts that emerged from the Enlightenment onward, frequently rooted in problematic racial typologies and pseudoscientific endeavors. The distinction between these two modes of categorization is critical for a comprehensive interpretation of their historical meaning and lasting consequences.

The Genesis of Problematic Classifications
A deeply troubling chapter in the history of hair classification involves the emergence of systems explicitly designed to reinforce racial hierarchies. One of the most stark and ethically compromised examples is the work of Eugen Fischer, a German Nazi “scientist” and ardent eugenicist, in the early 20th century. Fischer developed a “hair gauge” system, applied in present-day Namibia, to determine an individual’s “proximity to whiteness” based on their hair texture. This system was not a neutral scientific inquiry; it was a tool deployed within a context of brutal colonial oppression and genocide against indigenous Namibian people (Forbes, 2022; Dabiri, 2019; Donaldson, 2021).
Fischer’s classifications, alongside others that broadly categorized hair into “negroid, mongoloid, and caucasoid” types, fundamentally conflated hair texture with racial groups, perpetuating a biologically dubious and discriminatory view of human diversity (Lashley, 2020,). Such classifications contributed directly to the subjugation of racialized populations, transforming a natural biological variation into a marker of supposed inferiority. The legacy of these classifications persists, influencing subconscious biases and contributing to the concept of “texturism”—the discrimination faced by those with coarser, more Afro-textured hair in favor of looser curl patterns.
Early Eurocentric hair classifications, particularly those tied to eugenics, were not neutral scientific endeavors but rather insidious tools for racial subjugation and the enforcement of discriminatory social hierarchies.
The academic examination of this period reveals how scientific authority was tragically misused to rationalize oppression. It underscores the profound psychological and social pain inflicted upon Black and mixed-race individuals whose hair, a natural part of their being, was deemed “bad” or “unacceptable” by these imposed standards (Lashley, 2020; King & Niabaly, 2013). The “pencil test” in apartheid South Africa, where individuals who could hold a pencil in their hair while shaking their head were not classified as white, serves as another chilling illustration of how hair classifications were weaponized to enforce racial segregation and deny basic rights (Donaldson, 2021).

Modern Classification Systems and Their Critiques
In contemporary discourse, the most widely recognized hair classification system is often attributed to celebrity stylist Andre Walker, popularized in the 1990s. This system categorizes hair into four main types (1 ❉ straight, 2 ❉ wavy, 3 ❉ curly, 4 ❉ kinky/coily), with subcategories (a, b, c) denoting increasing tightness of curl or wave within each type. While intended to help consumers understand their hair and select appropriate products, this system has faced significant academic and community critique.
Scholars argue that Walker’s system, despite its widespread use, inadvertently perpetuates a hierarchy that privileges looser curl patterns (types 1-3) over tightly coiled textures (type 4), echoing historical biases (Donaldson, 2021; Forbes, 2022). The system’s oversimplification of the vast diversity within coily hair types often leads to feelings of inadequacy or misrepresentation for individuals whose hair does not neatly fit these categories. Furthermore, the very numbering scheme, starting with straight hair as ‘Type 1’, can subtly reinforce Eurocentric beauty ideals as the default or preferred standard.
The academic community, including biological anthropologists like Dr. Tina Lasisi, has highlighted the lack of scientific precision in many popular hair typing systems, noting that they are often based on subjective perception rather than empirical measurement (Lasisi, 2019; Sapiens.org, 2022). The complexity of hair morphology, including variations in cross-sectional shape, curl radius, and internal structure, necessitates more sophisticated methods for truly objective classification.

Beyond Simplistic Typologies ❉ A Call for Deeper Understanding
The challenge for contemporary scholarship is to move beyond these often-problematic historical and popular classifications towards systems that truly honor the biological and cultural richness of textured hair without reinforcing harmful hierarchies. This involves ❉
- Microscopic Analysis ❉ Utilizing advanced imaging and measurement techniques to objectively quantify hair characteristics such as curl radius, shaft diameter, and cross-sectional shape, as proposed by researchers like Tina Lasisi.
- Genetic Studies ❉ Exploring the genetic underpinnings of hair texture, which can provide insights into population histories and evolutionary adaptations, moving beyond superficial racial categories.
- Socio-Cultural Contextualization ❉ Integrating anthropological and sociological perspectives to understand how hair is perceived, valued, and experienced within diverse communities, acknowledging the enduring impact of historical biases.
A more holistic approach acknowledges that hair’s meaning is multifaceted, extending beyond its physical properties to encompass its profound role in identity, heritage, and social expression. This calls for a continuous re-evaluation of how we categorize and speak about hair, ensuring that our language and frameworks promote inclusivity and celebration rather than perpetuating historical harm.

Case Study ❉ The Enduring Shadow of Colonial Hair Classifications
To truly grasp the profound impact of Historical Classifications on textured hair heritage, one must examine specific instances where these systems were not merely descriptive but actively served as tools of subjugation. A particularly stark illustration comes from the colonial era, where European powers imposed racial hierarchies that profoundly affected the perception and treatment of indigenous populations, including their hair. The “scientific Racism” of the 19th and early 20th centuries, for example, sought to legitimize racial discrimination through purportedly objective biological classifications (Tarlo, 2016). Hair texture, alongside skin color, became a primary visual marker for categorizing and dehumanizing African peoples and their descendants.
In various colonial contexts, the degree of curl or coil in African hair was directly correlated with perceived “primitiveness” or “savagery.” Straighter hair, seen as closer to European standards, was often afforded higher status, even within enslaved or colonized communities. This created an internal hierarchy, where individuals with “good hair” (i.e. less tightly coiled) might receive preferential treatment, while those with “bad hair” faced heightened discrimination and psychological distress (King & Niabaly, 2013). This insidious system of classification fostered deep-seated self-perception issues and contributed to the widespread adoption of chemical straightening and heat styling, practices often associated with pain and damage, in an effort to conform to dominant beauty norms (Riley, 2022; Lashley, 2020).
A telling historical account highlights this ❉ the “Apartheid Pencil Test” in South Africa. This was not a formal scientific classification, but a crude, discriminatory practice used during the apartheid regime to classify individuals as “White” or “Coloured” or “Black” (Donaldson, 2021). If a pencil placed in a person’s hair remained there when they shook their head, it indicated a texture deemed “non-white,” with profound implications for their rights, opportunities, and social standing. This arbitrary yet devastating classification, based solely on hair’s ability to hold an object, vividly demonstrates how historical classifications of hair were weaponized to enforce racial segregation and maintain power structures.
The enduring impact of such practices is seen in studies indicating that even today, a significant percentage of Black girls in majority-White schools experience hair discrimination (Dove, 2019, cited in Riley, 2022). This continues to affect psychological well-being and access to opportunities for Black women in post-colonial societies (ResearchGate, 2022).
This case illuminates how the historical classification of hair was not an abstract academic exercise but a lived reality with tangible, often traumatic, consequences. It underscores the critical need for a decolonial approach to understanding hair, one that actively challenges and dismantles the legacies of these oppressive systems, celebrating the intrinsic beauty and cultural wealth of all textured hair.

Ethnobotanical Wisdom and Hair Classification
Beyond imposed systems, academic inquiry also delves into the rich ethnobotanical classifications that existed within indigenous communities. These systems, though not formalized in scientific journals until much later, represented sophisticated knowledge of plant properties and their application to hair care. Across various African societies, specific plants were identified and categorized based on their effects on hair texture, scalp health, and overall appearance.
For example, in West Africa, the use of plants like Chebe powder (from the Croton zambesicus plant) by Chadian Basara women for hair length retention, or the application of shea butter ( Vitellaria paradoxa ) across numerous communities for moisturizing and protecting hair, represents an implicit classification of these botanicals by their observed benefits. These traditional classifications were functional, guiding communities in selecting the right natural remedies for specific hair needs, whether it was to promote growth, reduce breakage, or enhance shine.
Research into these traditional practices reveals a deep empirical understanding of hair’s needs. An ethnobotanical survey in Karia ba Mohamed, Northern Morocco, for instance, identified 42 species of medicinal plants used for hair treatment and care, with Lamiaceae being the most cited family. Similarly, a review of African plants used in hair treatment and care highlighted numerous species used for alopecia, dandruff, and general hair health, often with documented biological activities that align with traditional uses. These traditional systems, built on centuries of observation and experimentation, represent a classification of nature’s bounty according to its specific interactions with hair, a testament to ancestral ingenuity.
This perspective on Historical Classifications moves beyond mere typology to encompass the profound wisdom of ancestral practices, revealing a continuous thread of hair understanding that connects ancient remedies to modern scientific validation. It encourages us to look for the meanings and insights embedded in traditional knowledge, recognizing their enduring value for holistic hair wellness.

Reflection on the Heritage of Historical Classifications
As we journey through the intricate layers of Historical Classifications, a profound truth emerges ❉ hair, particularly textured hair, holds within its very structure the echoes of generations, the whispers of ancient practices, and the resilience of a heritage that refuses to be silenced. Roothea’s ‘living library’ stands as a testament to this truth, recognizing that understanding how hair was categorized throughout history is not an abstract academic pursuit; it is a vital act of reclamation and reverence. The diverse systems, whether born from communal wisdom or imposed by colonial ideology, have shaped perceptions, practices, and identities across time.
The textured hair heritage, with its extraordinary spectrum of coils, curls, and waves, has been a canvas for profound cultural expression and a battleground for identity. From the meticulous care rituals of ancestral African communities, where hair signified status, spirituality, and belonging, to the painful imposition of discriminatory classifications that sought to diminish its inherent beauty, every strand tells a story. The resilience found in Black and mixed-race hair experiences, the unwavering spirit that chose to celebrate natural texture even in the face of adversity, is a powerful narrative woven into the very fiber of our collective past.
Looking ahead, our engagement with historical classifications must transcend mere analysis; it must become a soulful dialogue with the past, informing a future where every hair type is celebrated for its unique beauty and strength. This means honoring the ethnobotanical wisdom that recognized the earth’s gifts for hair nourishment, appreciating the intricate artistry of traditional styling, and actively dismantling the lingering biases of systems that sought to categorize and control. The journey of textured hair, from its elemental biology through living traditions of care to its role in voicing identity, continues to unfold. The unbound helix, ever coiling, ever resilient, stands as a vibrant symbol of enduring heritage and limitless possibility.

References
- Byrd, A. D. & Tharps, L. (2001). Hair Story ❉ Untangling the Roots of Black Hair in America. St. Martin’s Press.
- Dabiri, E. (2019). Twisted ❉ The Tangled History of Black Hair. HarperCollins.
- Donaldson, S. (2021, October 25). The Controversial History of the Hair Typing System. Byrdie .
- Fischer, E. (1908). Rassenanatomie der Kopfhaare. Gustav Fischer Verlag.
- Forbes, C. (2022, July 24). 4c Hair Discrimination ❉ An Exploration Of Texturism. Forbes .
- Johnson, T. & Bankhead, T. (2014). Hair It Is ❉ Examining the Experiences of Black Women with Natural Hair. Journal of Pan African Studies, 7(4), 1-19.
- King, V. & Niabaly, D. (2013). The Politics of Black Women’s Hair. Journal of Undergraduate Research at Minnesota State University, Mankato, 13(1), Article 3.
- Lasisi, T. (2019, April 10). Unraveling the History of Human Hair. Mental Floss .
- Lashley, M. (2020). The importance of hair in the identity of Black people. Nouvelles pratiques sociales, 31(2), 205-220.
- Riley, K. (2022, November 7). It’s More Than “Just” Hair ❉ Revitalization of Black Identity. Folklife Magazine .
- Sapiens.org. (2022, March 9). Untangling Race From Hair. Sapiens.org .
- Tarlo, E. (2016). Entanglement ❉ The Secret Lives of Hair. Oneworld Publications.