Keratin Treatments: Smooth, Strong Hair Journey

Keratin Treatments: Smooth, Strong Hair Journey

Hair care is an ever-evolving field, and one term that often crops up when discussing hair health is "keratin."

It's not just a buzzword; keratin plays a pivotal role in the structure and health of your hair.

While trends come and go, the quest for robust, luscious locks remains constant, and understanding keratin is key to achieving that.

In this article, we'll dissect everything from the science of keratin to practical advice on keratin treatments, ensuring you're equipped with the knowledge to make informed decisions for your hair care routine.

Whether you're considering a salon visit or pondering an at-home treatment, we've got you covered on what to expect before, during, and after a keratin infusion.

Benching the jargon and sticking to the essentials, let's unravel the mystery of keratin and its significance in the world of hair wellness.

Boost Your Hair's Vitality: Trust in our science-backed hair growth products for a naturally fuller look.

fully vital hair growth products results


FullyVital hair serum and hair vitamins made tremendous improvements in my hair. I truly love my hair now.

Dorit S.,
FullyVital hair care verified buyer

Shop Hair Products 

What Is Keratin?

Keratin is a protein that's naturally found in our bodies, playing a critical role in forming the structure of our hair, skin, and nails.

It's not just any protein; it's durable and insoluble, providing a tough, protective layer to the cells beneath the surface.

In your hair, keratin is the main ingredient that gives it strength, preventing breakage and damage from environmental stressors like UV rays and pollution.

Unlike many other proteins, keratin has a unique ability to bind moisture, which helps hair maintain its elasticity.

This resilience is why keratin has become synonymous with healthy hair, and why it's often sought after in hair care treatments and products.

Without sufficient keratin, hair becomes brittle and prone to frizz, which makes understanding and maintaining keratin levels in your hair an integral part of any hair care regimen.

What Does Keratin Do?

Keratin's Structural Role

Keratin serves as the foundational building block for each strand of hair on your head.

Its structure is designed to provide rigidity and form, acting as the scaffolding that keeps your hair tough enough to withstand the daily wear and tear.

The helical shape of keratin fibers intertwines to form strong disulfide bonds, which are responsible for the elasticity and tensile strength of your hair.

These are no simple transient bindings; they are powerful links that give hair its shape and can withstand considerable stress before breaking, ensuring your hair can bounce back into shape after being stretched or manipulated.

Keratin's Protective Function

Keratin is also integral to the hair's defense system against environmental aggressors.

From the scorching sun to the harsh chemicals, keratin is like a versatile shield that absorbs the brunt of potential damage.

The outermost layer of the hair, the cuticle, is made up of overlapping keratin cells that act much like roof shingles, protecting the vulnerable inner structures of the hair.

When your keratin levels are up to par, your hair is better equipped to combat the damage that could be caused by heat styling and chemical treatments, keeping your locks more resilient against split ends and breakage.

Our Best Sellers
fully vital hair growth serum

Hair Growth Serum


Shop Serum

fully vital anti-gray serum

Anti-Gray Serum


Shop Serum

Keratin And Hair Appearance

The health and appearance of your hair are influenced significantly by keratin.

When keratin levels are optimal, hair not only feels smoother but also takes on a natural sheen that's often desired.

The smooth laying of the cuticle cells reflects light better than one that's damaged, leading to a lustrous appearance.

This protein is also responsible for minimizing frizz, since well-moisturized and sealed hair fibers resist the humidity that often makes hair poufy and unruly.

Proper keratin care can transform dull and lifeless hair into a vibrant, glossy mane that's not just visually appealing but also indicates underlying hair health.

What Is A Keratin Treatment?

Overview Of Keratin Treatments

Keratin treatments are salon or at-home procedures designed to infuse your hair with keratin proteins, with the aim of smoothing, strengthening, and adding shine.

They work by applying a keratin-rich formula to the hair, which is then sealed in with heat.

This process realigns and bonds the protein into the hair cuticles, potentially lasting several weeks or months.

The treatments are especially popular for those with frizzy or curly hair, as they can significantly reduce styling time and result in smoother, straighter hair.

However, it's not a one-size-fits-all solution and may vary in formulation and strength, catering to different hair types and desired results.

The Process Of Keratin Treatment

The typical salon keratin treatment experience begins with a thorough hair wash, to remove residues and open up the cuticles.

A professional stylist then applies the treatment solution systematically, covering each strand.

Following application, the hair is blow-dried and flat ironed at a high temperature, which helps to activate and seal the keratin onto the hair shaft.

This can take several hours, depending on hair length and thickness.

After the treatment, you're usually advised not to wash your hair or tie it back for a few days, to allow the keratin to fully set in.

Our Best Sellers
fully vital hair growth vitamins

Hair Vitamins


Shop Vitamins

fully vital anti-gray vitamins

Anti-Gray Vitamins


Shop Vitamins

Aftercare And Maintenance

Post-treatment care is crucial to ensure longevity and effectiveness of the treatment.

Initially, one should avoid getting the hair wet or using hairstyling products that could impact the keratin bond.

Using sulfate-free shampoos and conditioners is highly recommended, as harsh chemicals can strip away the keratin coating.

Regular salon visits may be necessary to maintain the smooth texture and benefits, as keratin treatments are not permanent and will eventually wash out over time.

Protecting your hair from heat and environmental damage will also help maintain the effects of the treatment, allowing you to enjoy smoother, more manageable hair longer.

Keratin treatment at home

Can You Do Keratin Treatment At Home?

Home Keratin Treatments

The mobility and convenience of at-home treatments have made them increasingly popular.

Home keratin treatments come in various forms, such as serums, creams, and pre-soaked wraps.

These products typically contain a lower concentration of active ingredients than professional solutions, making them safer for non-expert use but possibly less dramatic in effect.

Guidance is often provided via instructions on the packaging, but these treatments still require careful application and can take a considerable amount of time to apply.

Pros And Cons

At-home treatments offer the benefit of convenience and typically, a lower cost when compared to salon services.

They can also save time for individuals who find salon visits too time-consuming.

However, the downside is that the results may not be as long-lasting or as pronounced.

There's also a higher risk of uneven application or misuse, which could lead to hair damage rather than improvement.

Before deciding on a home keratin treatment, it's crucial to weigh these considerations and determine whether the trade-offs are worth it for your particular situation.

Safety And Effectiveness

To ensure safety and maximize the effectiveness of at-home keratin treatments, it's important to follow the instructions closely and use the provided tools appropriately.

Using heat tools like flat irons at the right temperature is key to properly sealing the product onto the hair shaft.

It's also advisable to perform a patch test to check for any allergic reactions or sensitivities to the product's ingredients.

Keeping realistic expectations about the results and understanding that maintenance will be a part of the process can help you decide if an at-home keratin treatment is the right choice for your hair care needs.

What Can I Do To My Hair After A Keratin Treatment?

Immediate Aftercare

In the initial days following a keratin treatment, it's essential to keep your hair dry and straight.

Avoid washing your hair, swimming, or getting caught in the rain to give the treatment adequate time to bond with your hair cuticles.

You should also sidestep putting your hair in a ponytail, tucking it behind your ears, or doing anything that could leave an indent or kink.

During these first few days, your hair is susceptible to any form of denting or wave, which may diminish the smoothness provided by the keratin treatment.

Long-Term Maintenance

Once the initial settling period is over, longevity of the treatment hinges on how you care for your hair.

It's advised to use hair care products specifically formulated for keratin-treated hair, which means free from sulfates and sodium chloride.

Washing your hair less frequently can also preserve the treatment effects, as each wash may slowly erode the keratin coating.

Additionally, protect your hair from sun exposure and chlorinated water, as these can hasten the keratin breakdown process.

Recommended Products And Routines

There's a host of products available for keratin aftercare that can help extend the benefits.

It’s recommended to invest in leave-in conditioners, deep conditioning masks, and heat protectant sprays that complement the treatment.

Use a gentle brush that won't tug or pull on your hair, potentially damaging the keratin layer, and continue using heat styling tools with care, opting for lower temperature settings when possible.

By adhering to these aftercare tips, you maintain the smooth, frizz-free look for as long as possible, giving you a return on your investment in keratin treatment.

Can I Dye My Hair After A Keratin Treatment?

Timing And Considerations

When it comes to coloring hair after a keratin treatment, timing is key for the best results and to prevent damage.

Ideally, you should wait at least two weeks before applying hair dye, as the keratin needs time to properly bond with your hair.

Coloring too soon can interfere with this process, which may weaken the effects of the keratin treatment.

Additionally, when you do decide to dye your hair, be sure to use products that are as gentle as possible, preferably free from ammonia and other harsh chemicals.

Effects On Treatment Results

Applying hair dye after a keratin treatment may have several effects on your results.

The coloring process involves opening up the hair cuticle, which can sometimes strip away the keratin layered on your hair.

This could lead to your hair losing some of the smoothness and straightness that the keratin treatment provided.

Moreover, some hair dyes may react with the keratin solution, affecting the color result.

It’s crucial to consult with a professional stylist to ensure the dyeing process is done in a way that maintains the integrity of your keratin treatment.

Best Practices

For those looking to color their hair post-keratin treatment, it's best to have it done professionally.

A stylist can help you navigate the proper timing and choose the right dye to complement your treatment.

Also, using color-protecting shampoos and conditioners post-dye can help lock in both the color and keratin treatment.

Avoid washing your hair too frequently after dyeing, as this can accelerate color fading and keratin loss.

By following these industry insights, you can enjoy the dual benefits of vibrant color and smooth, frizz-free hair for as long as possible.

Hair dye

Discover the Power of Fully Vital Hair Growth Products

At Fully Vital, we understand the frustration and concern that comes with the aging of your hair.

That's why we have developed a range of hair growth products that are designed to stop and reverse the aging process, giving you healthier, more resilient locks.

Here are some key features and benefits of our products:

  • Scientifically Proven Formulas: Our products are backed by science and are formulated to specifically target the aging process of hair, promoting growth and strength.
  • Effective Results: Users of our products have reported noticeable improvements in the thickness and overall health of their hair, leading to increased confidence and satisfaction.
  • Natural Ingredients: We use carefully selected natural ingredients that are gentle on the scalp and hair, ensuring that our products are safe and effective for all hair types.
  • Easy to Use: Our products are simple and convenient to incorporate into your daily hair care routine, making it easy to maintain consistent use for optimal results.
  • Customer Satisfaction: We take pride in the positive feedback and testimonials we receive from our satisfied customers, who have experienced the transformative effects of our products.

With Fully Vital, you can take control of your aging hair and achieve the beautiful, vibrant locks you deserve.

Experience the power of our hair growth products and unlock your hair's true potential.

Final Thoughts On Keratin

Understanding the intricate role of keratin in maintaining the strength and health of your hair can transform your hair care approach.

With keratin treatments offering a path to smoother, shinier, and more manageable locks, it's essential to stay informed about the right practices for aftercare and maintenance to prolong the benefits.

Whether opting for a salon treatment or taking the do-it-yourself route at home, remember to nurture your hair with keratin-friendly products and routines.

For those looking to fortify their hair's natural vitality, regularly integrating keratin-boosting products can make a significant difference.

Explore Fullyvital's selection of hair wellness products designed to support and stimulate your hair's growth, keeping it looking full and vibrant.

As with any treatment, balance is key — nourish, protect, and treat your hair with the respect it deserves, and revel in the lustrous, healthy hair that reflects your commitment.

Check out our recent blogs: 

Frequently Asked Questions About Keratin

Are keratin treatments actually safe?

Yes, when performed correctly by professionals and with proper aftercare, keratin treatments are generally safe.1

However, it's important to choose formaldehyde-free formulas and consult a stylist about any potential risks for your specific hair type.

How long does a keratin treatment last?

The longevity of a keratin treatment can vary, typically lasting anywhere from 2 to 5 months.2

Factors such as hair type, aftercare routine, and frequency of washing can affect the duration of the results.

How well do keratin treatments work on colored, highlighted, or previously processed hair?

Keratin treatments can be very effective on colored or processed hair, helping to restore strength and shine.3

It's important to wait a few weeks after coloring before getting a treatment for optimal results.

How often should I do a keratin treatment?

It's usually recommended to get a keratin treatment every 3 to 6 months.

Assessing the condition of your hair and consulting with a stylist can help determine the best frequency for your needs.

Does a keratin treatment affect hair color?

A keratin treatment can sometimes cause a slight alteration in hair color, typically making it a bit lighter.

To minimize color change, discuss options with your stylist and consider coloring your hair after the treatment.

Are there any side effects of keratin treatments?

Side effects are uncommon but can occur, including hair breakage, excessive dryness, or allergic reactions.

Using quality products and a skilled stylist reduces the risk of adverse effects.

Is a keratin treatment right for every hair type?

While a keratin treatment can benefit most hair types, it's particularly effective for those with frizzy, coarse, or curly hair seeking smoothness and manageability.

Nonetheless, individuals with fine or overly processed hair should proceed with caution and consult with a stylist to avoid potential damage.

What products should I use after a keratin treatment?

Post-treatment, it's crucial to use sulfate-free and sodium chloride-free hair care products.

These formulations help maintain the treatment's effects and extend the smoothness of your hair.

Your stylist can recommend specific brands that work well with keratin-treated hair.

Can keratin treatments be done on damaged hair?

Keratin treatments can actually benefit damaged hair by providing a protective layer that smooths the cuticles and reduces breakage.

However, severely damaged hair may require a specialized treatment approach, so it's best to seek advice from a salon professional.

Can I wash my hair immediately after a keratin treatment?

No, it's advised to wait at least 48 hours before washing your hair post-treatment.

This waiting period allows the keratin formula to fully bond with your hair strands, ensuring optimal results.


  1. Shavandi, A., Silva, T. H., Bekhit, A. A., & Bekhit, A. E.-D. A. (2017). Keratin: dissolution, extraction and biomedical application. Biomaterials Science, 5(9), 1699–1735.
  2. Pratt, C. H., King, L. E., Messenger, A. G., Christiano, A. M., & Sundberg, J. P. (2017). Alopecia areata. Nature Reviews Disease Primers, 3(1).
  3. Diana Draelos, Z. (2000). THE BIOLOGY OF HAIR CARE. Dermatologic Clinics, 18(4), 651–658.