TEXTURE RELEASE VS. RELAXER: WHAT IS REALLY HAPPENING INSIDE YOUR HAIR?
Is texture release actually better than a relaxer, or does it simply work differently? Let's look beyond the marketing and examine the hair science.
Texture release has become a popular option for people who want smoother, more manageable hair without necessarily committing to permanently straightened strands. Some people consider it a healthier alternative to traditional relaxers because it can reduce frizz, elongate curls, and improve styling flexibility.
But to determine whether one treatment is better than another, we need to understand what happens to the hair's cuticle, cortex, and internal chemical structure.
The distinction matters because smoother hair does not automatically mean healthier hair, and a different chemical process does not automatically mean less damage.
1. Understanding the Hair Shaft: Cuticle vs. Cortex
Human hair is a complex fiber made primarily of keratin proteins. Two important structural regions are the cuticle and the cortex.
The cuticle: The protective outer layer
The cuticle consists of overlapping cells that help protect the inner hair fiber. Its condition influences shine, friction, combability, and how the hair feels.
Conditioning agents can improve the hair's surface properties, reduce friction, and make strands feel smoother. Heat can temporarily reshape hair during styling.
However, a smoother cuticle alone does not fully explain a lasting change in the hair's natural curl pattern.
The cortex: Where much of the hair's structure resides
The cortex makes up most of the hair shaft and contains keratin proteins arranged into structural assemblies. It contributes to the hair's strength, elasticity, and shape.
The keratin structure is supported by several interactions, including hydrogen bonds, ionic interactions, and disulfide linkages.
Hydrogen bonds are relatively easy to disrupt with water and heat, which helps explain why a blowout can temporarily straighten curly hair before the hair returns toward its natural shape.
Disulfide linkages are chemically stronger and play an important role in maintaining the structure of keratin. Traditional chemical relaxers target this internal structure through specific chemical reactions.
The key distinction: A treatment that changes how hair behaves over several weeks may involve more than a temporary change to the cuticle. Its actual mechanism must be evaluated using the specific formula and scientific evidence.
2. How Does a Traditional Relaxer Work?
Traditional relaxers use chemical processes to permanently alter the treated hair's structure.
Hydroxide relaxers, including sodium hydroxide and guanidine hydroxide systems, cause a process called lanthionization. This converts some cystine disulfide linkages into lanthionine containing structures.
Thioglycolate relaxers work differently: they reduce disulfide bonds, and the hair is subsequently neutralized to reform bonds in a different configuration.
Both approaches can permanently alter the curl pattern of treated strands.
Because these processes affect the hair's internal structure, improper application, excessive processing, and overlapping previously relaxed hair can contribute to weakened strands and breakage.
A relaxer does not simply coat the outside of the hair. Its straightening effect depends on chemical changes within the fiber.
3. How Does Avlon Texture Release Work?
Avlon describes its Texture Release system as a heat-activated smoothing treatment intended to improve styling versatility, elongate curls, and increase resistance to humidity.
According to Avlon's official product information, its Releasing Lotion:
Is formulated at a reported pH of 2.0.
Uses amino acids, glycolic acid, and conditioning agents.
Is activated through blow-drying and flat-ironing.
Is designed to create crosslinks within the hair fiber.
Is intended to maintain an elongated or straightened style for up to two months.
Avlon also states that the product does not contain formaldehyde or methylene glycol.
Source: Avlon, official Texture Release Releasing Lotion product information: https://avlon.com/products/texture-release-releasing-lotion
These are manufacturer statements describing the product's formulation and intended performance. They should be distinguished from independent clinical or laboratory findings.
The important point is that Avlon describes its system as acting deep within the hair fiber, including the cortex. Therefore, it would be inaccurate to characterize this particular treatment as simply sitting on the cuticle.
However, the manufacturer's description of crosslinking does not, by itself, establish exactly which molecular bonds are formed, how much the natural keratin structure changes, or whether the treatment causes less damage than a relaxer.
4. Is Texture Release Breaking, Moving, or Rearranging Disulfide Bonds?
This is where the chemistry becomes particularly important.
A traditional hydroxide relaxer alters disulfide linkages through lanthionization. A thioglycolate relaxer uses reduction and reformation of disulfide bonds.
A heat-activated acidic smoothing treatment may operate through a different mechanism.
In a published 2023 study, researchers compared a glyoxylic-acid straightening treatment with several traditional chemical straighteners. The study found changes in hair protein loss and tensile strength, indicating that chemical straightening can affect both the cuticle and the cortex.
The researchers concluded that the glyoxylic-acid treatment did not appear to work through the same straightforward disulfide-bond breaking and rearrangement mechanism as traditional relaxers. Instead, the results suggested other structural changes involving the hair fiber.
Scientific source: Impact of Acid (“Progressive Brush”) and Alkaline Straightening on the Hair Fiber: Differential Effects on the Cuticle and Cortex Properties. International Journal of Trichology, 2023.
There is an important limitation: this study investigated a glyoxylic-acid straightener, not necessarily Avlon Texture Release. Avlon's published product description identifies glycolic acid, which is a different ingredient. The study therefore cannot be used as direct proof of Avlon's exact molecular mechanism or damage profile.
The scientifically responsible conclusion is that we should not assume all smoothing treatments work by breaking and rearranging disulfide bonds. We also should not assume that a treatment leaves those bonds or the cortex completely unaffected.
5. Is Texture Release Basically a Mild Keratin Treatment?
Texture release and keratin smoothing treatments can have similar practical goals: reducing frizz, improving shine, making hair easier to style, and sometimes loosening the appearance of curls.
However, “keratin treatment” covers multiple formulations, just as texture-release products can differ in chemistry.
Some smoothing products rely primarily on conditioning and temporary styling effects. Others use heat-activated chemistry that can produce longer-lasting changes to the hair fiber.
Consequently, it is reasonable to compare the intended smoothing effects of a texture release with those of a keratin treatment. It is not scientifically accurate to declare that every texture release is simply a mild keratin treatment.
To establish whether two products work similarly, we would need to compare their ingredients, chemical reactions, processing conditions, and independent test results.
6. Is Texture Release Safer or Less Damaging Than a Relaxer?
This is the claim that deserves the most scrutiny.
There are legitimate reasons a client might prefer texture release. It may provide styling flexibility, reduce frizz and shrinkage, and avoid the specific chemistry used by traditional hydroxide relaxers.
But these advantages do not automatically prove that the treatment is safer or less damaging.
A fair comparison must consider:
Protein loss: Does the treatment cause measurable loss of hair proteins?
Tensile strength: Does it change how much force the hair can withstand before breaking?
Cuticle condition: Does it damage or disrupt the protective outer layer?
Cortex structure: Does it alter the internal keratin structure?
Heat exposure: How much heat is required, and how frequently is it repeated?
Long-term results: What happens after repeated treatments and on hair with previous chemical services?
The 2023 glyoxylic-acid study is particularly relevant because it found that the tested acid-based straightener caused measurable protein loss and a reduction in hair strength comparable to traditional straighteners in its testing conditions.
That does not prove that Avlon Texture Release produces the same results. It does demonstrate why the label acid-based or smoothing treatment should not automatically be interpreted as gentler.
Research on traditional relaxers also documents concerns such as hair-shaft fragility and scalp irritation. Different chemical systems present different risks, and their relative safety cannot be established by comparing marketing descriptions alone.
7. What About Formaldehyde?
Another common misconception is that every smoothing treatment contains formaldehyde or, conversely, that every product without formaldehyde must be harmless.
Avlon states that its Releasing Lotion does not contain formaldehyde or methylene glycol. That is a relevant product-specific claim.
The U.S. Food and Drug Administration explains that certain hair-smoothing products can release formaldehyde gas when heated, creating inhalation risks. It advises consumers and salon professionals to review ingredient information and appropriate safety documentation.
FDA source: https://www.fda.gov/consumers/consumer-updates/formaldehyde-hair-smoothing-products-what-you-should-know
The FDA's warnings about formaldehyde-containing products should not be interpreted as proof that Avlon Texture Release contains formaldehyde. Nor does the absence of formaldehyde establish that a product cannot damage hair through other mechanisms.
Ingredient safety, hair-fiber damage, and occupational exposure are related but separate questions.
8. Which Treatment Is Better for the Client?
The answer depends on the client's goals, hair condition, chemical history, and tolerance for maintenance.
A texture-release service may suit someone who wants to reduce frizz, elongate the curl pattern, and make styling more manageable without necessarily seeking permanently straight hair.
A traditional relaxer may suit someone who wants a permanently straightened result on the treated strands.
Neither service guarantees healthy hair. Both require appropriate product selection, application, and an honest discussion of risks.
Stylists should evaluate the hair's existing condition, consider previous chemical services, follow the manufacturer's directions, and avoid assuming that different treatment categories are automatically compatible.
Final Verdict: Is Texture Release Better Than a Relaxer?
Texture release is a different approach to smoothing and managing hair. Its benefits may make it a preferable option for some clients, particularly those who value styling versatility.
But the scientific evidence does not justify a universal claim that texture release is healthier, safer, or less damaging than every traditional relaxer.
For Avlon Texture Release specifically, the manufacturer describes a heat-activated system intended to create crosslinks deep within the hair fiber. Independent research on other acid-based straighteners demonstrates that smoothing treatments can affect the cortex and hair strength, but those findings must not be misrepresented as direct testing of Avlon's formula.
The bottom line: A treatment should be judged by its chemistry, measured effects on the hair, safety profile, and results over time not by its name or how smooth the hair looks immediately afterward.
As professionals and consumers, we should ask better questions, examine the evidence, and make informed choices rather than assuming that a newer alternative is automatically the healthier one.
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