# What Is Hair Porosity and Its Heritage Link? ❉ Question

**Published:** 2025-06-05
**Author:** Roothea
**Categories:** Question

---

_
![Handcrafted shea butter, infused with ancestral techniques, offers deep moisturization for 4c high porosity hair, promoting sebaceous balance care within black hair traditions, reinforcing connection between heritage and holistic care for natural hair, preserving ancestral wisdom for future generations](/wp-content/uploads/2025/05/grinding-shea-butter-ritual-for-4c-high-porosity-heritage-moisturizing.jpg)

## Roots

The strands that crown our heads, particularly those with a vibrant coil or a gentle wave, carry whispers of generations past. They are not merely protein structures, but living archives, holding stories of sun-drenched lands, ancestral wisdom, and journeys of resilience. To understand hair porosity, particularly within the [textured hair](/area/textured-hair/) experience, is to peer into this living archive, to seek echoes from the source of our very being.

It is to acknowledge that the way our hair drinks in the world, or resists it, bears the imprint of climate, custom, and courage. For countless individuals of Black and mixed-race heritage, the texture of one’s hair is a lineage etched in each curl, a profound connection to those who walked before.

Consider, for a moment, the hair on your head. Does water readily soak in, or does it bead and linger, reluctant to penetrate? This observation, simple as it may seem, is an interaction with your hair’s porosity. Porosity describes the hair’s capacity to absorb and hold moisture, products, and treatments, dictated by the integrity of its outermost layer, the cuticle.

This layer, a sheath of overlapping scales, functions like tiny shingles on a roof. When these scales lie flat and tight, the hair is said to possess **low porosity**. Moisture struggles to enter, yet once absorbed, it remains well within the strand. Conversely, when the cuticles are raised or compromised, the hair is **high porosity**, eagerly drawing in water but just as quickly relinquishing it. Between these extremes lies **medium porosity**, where cuticles are moderately open, allowing balanced absorption and retention.

The inherent structure of textured hair, characterized by its distinctive twists and turns, often results in naturally lifted cuticles at various points along the hair fiber. This configuration, particularly in the elliptical hair fibers common among individuals of African ancestry, contributes to what is often perceived as naturally higher porosity. This biological reality directly impacts how hair responds to moisture, product absorption, and external stressors, underscoring why understanding this characteristic is not a recent fad, but a timeless pursuit for vibrant hair health. 

> Hair porosity, the strand’s ability to absorb and retain moisture, is a language spoken by our hair’s cuticle, reflecting its ancient dialogue with environment and care.

![The monochrome palette underscores the innate beauty of 4c hair, styled to showcase helix definition and the elegance of Black hair traditions, highlighting sebaceous balance care. Its ancestral roots invite contemplation on low porosity hair and protective styling](/wp-content/uploads/2025/05/monochrome-portrait-woman-with-dynamic-kinky-curly-hair-and-protective-style.jpg)

## What Shaped Hair Porosity in Ancestral Strands?

The very structure of Afro-textured hair, with its unique tightly coiled and often elliptical cross-sectional shape, can contribute to its porosity. This shape, an evolutionary adaptation to warm, sunny climates, served to protect the scalp from intense ultraviolet radiation while aiding in [moisture retention](/area/moisture-retention/) in dry surroundings. However, this coiled pattern inherently creates points where the cuticle layers can lift, leaving the inner cortex more exposed. This biological predisposition toward certain porosity levels, alongside historical and environmental influences, shaped the early care practices developed across African communities. 

Ancient African communities, long before the advent of modern scientific terminology, possessed an intuitive understanding of their hair’s varied needs. Their practices were not born of laboratory tests, but of observation, trial, and deeply ingrained generational wisdom. The knowledge of how different plants, butters, and oils interacted with hair that readily absorbed or quickly released moisture was passed down through oral traditions and communal rituals. This ancestral knowledge, often unwritten yet powerfully lived, formed the foundation of effective hair care, ensuring the longevity and symbolic power of textured hair. 

![The pumice stone](/wp-content/uploads/2025/05/pumice-stone-texture-close-up-for-porosity-comparison-in-hair.jpg)

![This evocative portrait captures the essence of natural Black hair traditions through its textured coils, expressive styling, and confident gaze. It honors cultural heritage and celebrates modern beauty with its interplay of shadows, fostering dialogue on textured hair forms and identity](/wp-content/uploads/2025/05/elegant-woman-with-natural-coiled-hair-and-confident-gaze-black-and-white.jpg)

## Ritual

The rhythms of care, the gentle touch, the shared moments of grooming ❉ these were not mere chores in ancestral communities, but sacred rituals. How hair received these offerings, its porosity a silent guide, shaped the very techniques and ingredients chosen. Understanding porosity, then, becomes a gateway to appreciating the nuanced artistry of historical hair care, a continuum of practice that lives within us still. 

Across the African continent, prior to colonial disruptions, [hair care](/area/hair-care/) stood as a powerful form of identity and communal bond. Styles could convey age, marital status, wealth, ethnic identity, or even communicate messages. The techniques employed were meticulously developed over centuries, reflecting an innate understanding of hair’s properties, including its porosity. For instance, the use of rich, heavy butters and oils was a common practice, particularly in drier climates.

These emollients, like [shea butter](/area/shea-butter/) or coconut oil, acted as sealants, preventing moisture from escaping from hair that, through its natural configuration, tended to lose water quickly. This speaks to an ancient, practical application of managing what we now term high porosity.

> Ancestral hair practices, guided by observed porosity, served not only physical needs but also wove a rich tapestry of identity and communal connection.

![The portrait captures the solemn presence of a man, his braided hair a testament to black hair traditions, cradling an ancestral mask. The interplay of light and shadow emphasizes the textures, highlighting cultural resilience and the enduring link to heritage, inviting reflection on identity](/wp-content/uploads/2025/05/portrait-of-a-man-with-braided-hair-and-ancestral-mask-black-and-white.jpg)

## How Did Ancestral Practices Address Different Hair Porosity?

While the term “porosity” may be a modern scientific construct, the understanding of how hair absorbs and retains moisture was deeply embedded in traditional practices. Communities in various regions developed sophisticated routines tailored to their hair’s needs. 

- **Shea Butter** ❉ From West Africa, a staple for moisturizing and protecting hair from harsh environmental conditions. Its emollient properties helped seal the cuticle and trap moisture, particularly beneficial for hair with a more open cuticle structure.

- **Coconut Oil** ❉ Used across various cultures, including Ayurvedic traditions in India, coconut oil’s low molecular weight allowed it to penetrate the hair shaft, supporting moisture retention and fortifying the strand. It was valued for preventing protein loss and reducing water sorption.

- **Rhassoul Clay** ❉ Originating from Morocco, this mineral-rich clay was used as a cleansing wash for hair and scalp. It could clean without stripping beneficial properties, leaving the hair feeling softer and more manageable, likely due to its ability to absorb impurities without overly disturbing the cuticle.

- **Steam Treatments** ❉ An ancient technique to deep clean the scalp and open hair cuticles. This allowed for deeper absorption of nourishing oils and treatments, particularly useful for hair that resisted moisture penetration (what we now recognize as low porosity). Steam helped hydrate and heal hair.
These practices often involved ritualized oiling, detangling with hands or wide-tooth combs, and styling into intricate protective forms such as braids and twists. These styles, some dating back to 3500 BC in Africa, shielded the hair from external elements, minimized manipulation, and locked in moisture, serving as both artistic expressions and practical solutions for maintaining [hair health](/area/hair-health/) in its natural state. 

The impact of forced migration during the transatlantic slave trade profoundly altered these [ancestral hair](/area/ancestral-hair/) practices. Enslaved Africans were often subjected to dehumanizing grooming, including having their heads shaved, a deliberate act to strip them of cultural identity. Despite this, the resilience of Black women shone through. They adapted, braiding patterns into coded messages or hiding seeds within their hair for survival.

Post-slavery, European beauty standards heavily influenced perceptions, leading to a rise in chemical straightening methods. Yet, traditional knowledge, adapted and preserved, continued underground and within communities, waiting for a resurgence.

The resurgence of the [natural hair movement](/area/natural-hair-movement/) in the 1960s and again in the 2000s marked a powerful reclamation of this heritage. This modern movement brought renewed attention to understanding natural hair’s unique properties, including porosity, echoing the intuitive knowledge of ancestors. It celebrated the beauty of [Afro-textured hair](/area/afro-textured-hair/) and advocated for care practices that honor its natural state. 

![This evocative portrait immortalizes resilience, revealing an elder](/wp-content/uploads/2025/05/resilient-elders-textured-legacy-natural-coils-high-porosity-hair-aesthetics.jpg)

![Within an intimate, intergenerational setting, women collaborate, passing down ancestral braiding techniques, celebrating diverse hands styling while addressing the nuances of low porosity high-density coils, applying emollient products and showcasing Fulani braiding artistry and holistic hair care. The Madrasi head tie is showcased for identity](/wp-content/uploads/2025/05/generational-braiding-heritage-diverse-hands-styling-natural-textured-hair-coils.jpg)

## Relay

The journey of understanding hair porosity, a seemingly precise scientific concept, has always been intimately linked to the enduring cultural experiences and ancestral wisdom of textured hair communities. This complex interplay of science and tradition has been relayed through generations, shaping both our scientific inquiry and our daily rituals. It moves beyond simple observation to a deeper analysis of how inherited characteristics and historical responses to them continually inform our approach to care. 

![Hands delicately combine ancestral botanicals, highlighting a deep connection between hair and heritage. The monochromatic tones capture the essence of tradition and holistic wellness, reflecting the artistry and nuanced textures of a historical ritual linked to Black and Brown communities](/wp-content/uploads/2025/05/woman-preparing-herbal-remedy-with-textured-hair-focus-black-and-brown-heritage.jpg)

## What Scientific Discoveries Validate Ancestral Hair Practices for Porosity?

Modern science has begun to peel back the layers of hair’s structure, affirming many of the intuitive practices long held sacred in Black and mixed-race communities. Porosity, described as the extent to which hair absorbs and retains water, is governed by the cuticle layer. Research confirms that the unique elliptical shape of Afro-textured hair, with its inherent twists and turns, leads to naturally lifted cuticles at various points along the fiber, rendering it more prone to higher porosity compared to straight hair. This increased porosity means textured hair can absorb water quickly, but also lose it rapidly, leading to dryness and breakage. 

A groundbreaking study by Johnson et al. (2020) at the University of California, Los Angeles, explored the genetic factors influencing hair texture and porosity in African American women. This research identified specific genes tied to cuticle structure and lipid production, directly impacting hair porosity. (Johnson et al.

2020) This statistical evidence underscores the genetic predisposition for certain porosity types within Black and mixed-race individuals, providing a scientific anchor for the lived experiences passed down through families. It validates that [hair porosity](/area/hair-porosity/) is often a birthright, influencing how our hair responds from its very first wash.

> Contemporary scientific insights often confirm the wisdom of ancestral hair care, demonstrating a beautiful continuum between ancient observation and modern understanding.
The scientific understanding of how products interact with hair porosity has also matured. For low porosity hair, where cuticles are tightly bound, products tend to sit on the surface, causing buildup. Here, the traditional use of steam, noted in ancient Ayurvedic and African hair rituals, finds modern scientific validation.

Steam helps to temporarily open the hair cuticles, allowing for deeper penetration of conditioning treatments and moisture. This ancient application of heat and hydration facilitates the absorption of water-based and lightweight products, which are often recommended for low [porosity hair](/area/porosity-hair/) to avoid product accumulation.

Conversely, for [high porosity](/area/high-porosity/) hair, characterized by open or compromised cuticles, the challenge is moisture retention. This is where the long-standing practice of sealing moisture with oils and butters, deeply rooted in West African traditions, becomes scientifically sound. Ingredients like coconut oil, a historical staple, have been shown to penetrate the hair shaft, reducing water sorption and hygral fatigue, thereby aiding moisture retention.

Heavy creams and oils create a protective barrier, locking in hydration and strengthening the hair, which aligns perfectly with modern recommendations for high porosity hair. The historical LOC (Liquid, Oil, Cream) or LCO (Liquid, Cream, Oil) methods, widely used in textured hair communities, are direct applications of this scientific principle, serving as a testament to inherited practical wisdom.

![The textured hair styles and the cooperative act of grinding grain symbolizes community wellness. This scene emphasizes the interwoven nature of ancestral heritage, cultural identity, and holistic hair care practices, reflecting the traditional roots and beauty rituals deeply embedded within Black communities](/wp-content/uploads/2025/05/black-and-white-image-depicting-grinding-grain-with-traditional-hair-wraps.jpg)

## Can Environmental Stressors and Historical Practices Permanently Alter Hair Porosity?

Hair porosity is not a static trait; while genetics play a significant role, it can be influenced and altered by environmental factors and grooming practices over time. Chemical treatments, such as relaxers and colorants, physically lift the cuticle, thereby increasing porosity. This historical reality explains why many within the Black community, who for generations might have used chemical straightening products to conform to Eurocentric beauty standards, often experience higher porosity and its accompanying challenges of dryness and breakage. The long-term use of hot combs and other heat styling tools also contributes to cuticle damage, further raising porosity. 

The constant physical manipulation of hair, including aggressive brushing or tight styling, can erode the cuticle layer, exposing the inner cortex and increasing porosity. This highlights the protective intent behind many traditional African hairstyles, such as tightly braided cornrows and twists. These styles, which served as cultural markers, also minimized daily manipulation and exposure to the elements, thereby contributing to hair health and maintaining its integrity over time. The practice of wrapping hair at night, now commonly done with satin or silk bonnets, traces its lineage to similar protective motives rooted in African and African American heritage.

These coverings minimize friction, which can lift cuticles, thereby assisting in moisture retention and preserving the hair’s structure. The bonnet’s journey from a tool of subjugation during enslavement to a symbol of resistance and hair protection illustrates a powerful reclaiming of ancestral practices for present-day wellness.

![The Dogon man’s intense gaze and carefully braided hair, combined with the traditional mask, create a powerful visual narrative on heritage and identity. Textured hair patterns add visual depth and resonate with holistic hair care principles and styling practices in diverse mixed-race contexts](/wp-content/uploads/2025/05/dogon-mans-striking-portrait-with-traditional-mask-and-braided-hair.jpg)

![Hands extract aloe vera pulp for a traditional hair treatment, connecting generations through natural haircare rituals. This image represents a tangible link to ancestral heritage and the enduring beauty of holistic textured hair care practices promoting optimal scalp health and resilient hair formations](/wp-content/uploads/2025/05/extracting-aloe-vera-for-textured-hair-care-holistic-preparation-method.jpg)

## Reflection

The journey through hair porosity, from its elemental biology to its profound heritage links, reminds us that textured hair carries the echoes of countless seasons, triumphs, and transformations. Each strand holds a unique story, a whisper from the past, a vibrant declaration in the present. The ‘Soul of a Strand’ ethos invites us to listen closely, to recognize that understanding our hair’s porosity is not merely a technicality; it is an act of deep reverence, a conversation with our ancestry. The quest for healthy hair becomes a legacy of self-discovery, connecting us to a timeless wisdom that continues to unfold, inspiring future generations to cherish their crowns as luminous archives of belonging. 

![The aloe vera, a cornerstone in ancestral botanical practices, illuminates textured hair](/wp-content/uploads/2025/05/aloe-vera-composition-exploring-ancestral-herbal-traditions-and-textured-hair.jpg)

![A seed pod](/wp-content/uploads/2025/05/botanical-cross-section-of-seed-pod-revealing-textured-seed-patterns.jpg)

## References

- Davis-Sivasothy, Audrey. <i>The Science of Black Hair_. Saja Publishing Company, 2011.

- Dawber, Rodney. “Hair: its structure and response to cosmetic preparation.” _Clinics in Dermatology_ 14, no. 1 (1996): 105-113.

- Evans, Trefor. “Adsorption Properties of Hair.” _Practical Modern Hair Science_. (2008).

- Frangie, M. Barnes, L. and Milady. _Milady’s Standard Cosmetology Textbook_. 1st ed. Cengage Learning, 2012.

- Gopalakrishnan, L. et al. “Moringa Oil: A Traditional Ingredient with Anti-Aging Efficacy.” _Journal of Medicinal Plants Studies_ 5, no. 3 (2016): 150-152.

- Johnson, A. et al. “Genetic Factors Influencing Hair Texture and Porosity in African American Women.” _Journal of Investigative Dermatology_ 140, no. 7 (2020): 1410-1418.

- Keis, K. Huemmer, C. L. & Kamath, Y. K. “Effect of oil films on moisture vapor absorption on human hair.” _Journal of Cosmetic Science_ 58, no. 2 (2007): 135-145.

- Kim, S. K. et al. “Effects of Ultrasonic Hair Treatment on Hair Strength and Elasticity.” _Journal of Cosmetic Dermatology_ 18, no. 6 (2019): 1902-1907.

- Loussouarn, Geneviève, et al. “Hair shape of curly hair: a mathematical approach.” _International Journal of Dermatology_ 43, no. 9 (2204): 636-640.

- Partee, Jawara. “The Science of Hair Porosity.” _Journal of the Society of Cosmetic Chemists_ 70, no. 4 (2019): 205-215.

- Rele, Sneha, and R. B. Mohle. “Effect of mineral oil, sunflower oil, and coconut oil on prevention of hair damage.” _Journal of Cosmetic Science_ 54, no. 2 (2003): 175-192.

- Schmid, H. _Hair care appliance and method of using same_. U.S. Patent 8,136,263, filed August 21, 2008, and issued March 20, 2012.

- Syed, A. N. “Correlating porosity to tensile strength.” _Cosmetics & Toiletries_ 117, no. 11 (2002): 57-62.

- Tharps, Lori L. and Ayana Byrd. _Hair Story: Untangling the Roots of Black Hair in America_. St. Martin’s Press, 2001.

## Glossary

### [Shea Butter](https://roothea.co/area/shea-butter/)

Meaning ❉ Shea Butter, derived from the fruit of the African shea tree, Vitellaria paradoxa, represents a gentle yet potent emollient fundamental to the care of textured hair.

### [Porosity Heritage](https://roothea.co/area/porosity-heritage/)

Meaning ❉ Porosity Heritage refers to the ancestral influence on textured hair's ability to take in and hold moisture, a key characteristic for Black and mixed hair.

### [Hair Health](https://roothea.co/area/hair-health/)

Meaning ❉ Hair Health, for textured strands, denotes a state of optimal scalp vitality and fiber integrity, where each coil and kink displays balanced hydration and intrinsic resilience.

### [Moisture Retention](https://roothea.co/area/moisture-retention/)

Meaning ❉ Moisture Retention defines the hair's delicate ability to hold onto water molecules within its structure, a paramount aspect for the inherent health and vitality of textured strands.

### [Natural Hair Movement](https://roothea.co/area/natural-hair-movement/)

Meaning ❉ The Natural Hair Movement represents a conscious redirection towards acknowledging and nurturing the inherent structure of Afro-textured and mixed-race hair.

### [High Porosity](https://roothea.co/area/high-porosity/)

Meaning ❉ High Porosity gently describes textured hair where the delicate cuticle layers are naturally lifted, inviting moisture to enter swiftly yet allowing it to depart just as readily.

### [Hair Porosity Heritage](https://roothea.co/area/hair-porosity-heritage/)

Meaning ❉ Hair Porosity Heritage describes the inherent way your hair's outer layer, the cuticle, interacts with water and beneficial elements, a characteristic often observed through generations within Black and mixed-race hair lineages.

### [Porosity and Hair](https://roothea.co/area/porosity-and-hair/)

Meaning ❉ Porosity, within the context of textured hair, speaks to the cuticle layer's inherent openness, dictating how readily strands accept and retain vital moisture.

### [Hair Heritage](https://roothea.co/area/hair-heritage/)

Meaning ❉ Hair Heritage denotes the ancestral continuum of knowledge, customary practices, and genetic characteristics that shape the distinct nature of Black and mixed-race hair.

### [Textured Hair](https://roothea.co/area/textured-hair/)

Meaning ❉ Textured hair describes the natural hair structure characterized by its unique curl patterns, ranging from expansive waves to closely wound coils, a common trait across individuals of Black and mixed heritage.

## Explore Your Heritage

### [What Are the Historical and Scientific Connections between Karkar Oil and High Porosity Hair Heritage?](https://roothea.co/question/what-are-the-historical-and-scientific-connections-between-karkar-oil-and-high-porosity-hair-heritage/)
![This portrait highlights the enduring cultural heritage embedded in Black hair traditions. Skilled hands braid the young girl](https://roothea.co/wp-content/uploads/2025/05/young-girl-receiving-intricate-braids-rooted-in-heritage-and-holistic-care.jpg)

### [What Traditional Ingredients Were Used for Textured Hair Porosity Needs?](https://roothea.co/question/what-traditional-ingredients-were-used-for-textured-hair-porosity-needs/)
![Handcrafted shea butter, infused with ancestral techniques, offers deep moisturization for 4c high porosity hair, promoting sebaceous balance care within black hair traditions, reinforcing connection between heritage and holistic care for natural hair, preserving ancestral wisdom for future generations](https://roothea.co/wp-content/uploads/2025/05/grinding-shea-butter-ritual-for-4c-high-porosity-heritage-moisturizing.jpg)

### [How Is Textured Hair Porosity Inherited?](https://roothea.co/question/how-is-textured-hair-porosity-inherited/)
![Hands meticulously harvest aloe](https://roothea.co/wp-content/uploads/2025/05/aloe-preparation-hands-squeezing-gel-into-bowl-natural-textured-hair-care.jpg)

### [Can Textured Hair's Natural Structure Lessen Sun Damage from Its **heritage**?](https://roothea.co/question/can-textured-hairs-natural-structure-lessen-sun-damage-from-its-heritage/)
![The aloe vera, a cornerstone in ancestral botanical practices, illuminates textured hair](https://roothea.co/wp-content/uploads/2025/05/aloe-vera-composition-exploring-ancestral-herbal-traditions-and-textured-hair.jpg)

### [What Ancestral Hair Care Practices Link Amazonian Plants to Black and Mixed-Race Heritage?](https://roothea.co/question/what-ancestral-hair-care-practices-link-amazonian-plants-to-black-and-mixed-race-heritage/)
![The striking interplay of light and shadow across layered leaves mirrors the varied tones and rich textures within black hair. This composition invites reflection on ancestral knowledge and the potent botanical ingredients traditionally cherished for nourishing and supporting healthy coil definition and resilience.](https://roothea.co/wp-content/uploads/2025/05/monochromatic-leaves-reveal-textural-depths-black-hair-ingredient-inspiration.jpg)

### [How Does Hair Care Link to Cultural Identity and Historical Resilience?](https://roothea.co/question/how-does-hair-care-link-to-cultural-identity-and-historical-resilience/)
![The dramatic monochrome portrait captures the essence of natural hair and regal confidence, celebrating black hair artistry. Her striking afro displays intricate coil patterns and texture, symbolizing identity, ancestral pride, and personal expression with a modern touch.](https://roothea.co/wp-content/uploads/2025/05/striking-black-and-white-portrait-of-woman-with-bold-afro-and-poise.jpg)

### [What Enduring Principles Link Traditional Hair Cleansing to Textured Hair Heritage?](https://roothea.co/question/what-enduring-principles-link-traditional-hair-cleansing-to-textured-hair-heritage/)
![This poignant portrait celebrates cultural heritage through meticulous Fulani braiding, a protective style that embodies ancestral wisdom and natural African American hair care expertise. The high-density braids promote sebaceous balance and reflects the enduring beauty standard of textured hair, deeply rooted in tradition.](https://roothea.co/wp-content/uploads/2025/05/portrait-of-woman-with-fulani-braids-ancestral-black-hair-styling.jpg)

### [How Does Hair Care Link to Cultural Heritage?](https://roothea.co/question/how-does-hair-care-link-to-cultural-heritage/)
![This powerful image immortalizes a Maasai man, whose direct stare and meticulously crafted dreadlocks, secured with traditional string, embodies strength, resilience, and the enduring legacy of Maasai culture, highlighting the beautiful textures and inherent pride within Black hair traditions.](https://roothea.co/wp-content/uploads/2025/05/stoic-maasai-man-portrait-with-dreadlocks-and-traditional-adornment-black-white.jpg)

### [What Is the Historical Link between Textured Hair and Community Economy?](https://roothea.co/question/what-is-the-historical-link-between-textured-hair-and-community-economy/)
![The focused examination of spiraled textured hair in this image evokes the deep connection between self-care, heritage, and the deliberate art of nurturing ancestral hair patterns emphasizing the importance of thoughtful hair practices and highlighting the inherent beauty found within textured hair.](https://roothea.co/wp-content/uploads/2025/05/womans-hands-examining-twisted-strands-black-textured-hair-against-neutral.jpg)

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                "text": "\nHair porosity is not a static trait; while genetics play a significant role, it can be influenced and altered by environmental factors and grooming practices over time. Chemical treatments, such as relaxers and colorants, physically lift the cuticle, thereby increasing porosity. This historical reality explains why many within the Black community, who for generations might have used chemical straightening products to conform to Eurocentric beauty standards, often experience higher porosity and its accompanying challenges of dryness and breakage. The long-term use of hot combs and other heat styling tools also contributes to cuticle damage, further raising porosity.\n"
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        }
    ]
}
```

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            "description": "Meaning ❉ Shea Butter, derived from the fruit of the African shea tree, Vitellaria paradoxa, represents a gentle yet potent emollient fundamental to the care of textured hair."
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        {
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            "@id": "https://roothea.co/area/hair-health/",
            "name": "Hair Health",
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```


---

**Original URL:** https://roothea.co/question/what-is-hair-porosity-and-its-heritage-link/
