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Kerasilk Keratin Treatment vs Nanoplasty: What’s the Difference?

Kerasilk Keratin Treatment vs Nanoplasty: What’s the Difference?
If you’ve been researching frizz-reducing hair treatments lately, you’ve probably come across terms like Nanoplasty, Nanoplastia, and even Hair Botox. With so many smoothing treatments on the market, it can be confusing to know which one is actually best for your hair, especially if your hair is coloured, highlighted, or already fragile.


At Salon Apothecary, we believe smoothing treatments should enhance the hair’s natural beauty, not aggressively force it into unnaturally straight hair at the expense of its condition.
So let’s break down the differences between Kerasilk Keratin Treatments and Nanoplasty, and why we believe Kerasilk is the superior choice for softer, healthier, more manageable hair.


What Is Nanoplasty?


Nanoplasty is one of the newer hair smoothing and straightening treatments on the market. It’s often marketed as:

• “Formaldehyde-free”

• “Hair Botox”

• “Organic straightening”

• “Chemical-free smoothing”

 

The treatment typically uses amino acids, acids such as glyoxylic acid, proteins, and intense heat to alter the hair structure and create a straighter result. Most nanoplasty treatments aim for a very sleek, flat, ultra-straight finish that can last for months.

While some salons market Nanoplasty as a gentler alternative to traditional chemical straighteners, the reality is that many nanoplasty systems still rely heavily on high heat and chemical restructuring to permanently or semi-permanently realign the hair.


Is Nanoplasty the Same as Hair Botox?

Not exactly.

 

“Hair Botox” is often used as a marketing term for deep conditioning or repair treatments designed to hydrate and smooth the hair without significantly changing its natural texture.

Nanoplasty, however, is usually much stronger and focused more on straightening than repairing. Some brands blur the lines between the two, which is why clients often get confused.

A simple way to think about it:
Treatment
Main Goal
Hair Botox
Repair + hydration
Nanoplasty
Straightening + smoothing
Kerasilk Keratin
Frizz reduction + manageability + healthy shine

 

 

The Biggest Concern: Coloured & Blonde Hair

This is where things get important.


Many Nanoplasty systems require extremely high heat to “seal” the treatment into the hair. On coloured, blonde, highlighted, or fragile hair, this can sometimes lead to:


• Dryness
• Brittleness
• Loss of elasticity
• Colour fading
• Breakage over time


In our experience, heavily coloured or pre-lightened hair simply does not always tolerate aggressive straightening systems well, especially when repeated over time.
That’s why at Salon Apothecary we take a much more hair-health-first approach.

 

Why We Prefer Kerasilk Keratin Treatments

Unlike harsh straightening systems that aim to flatten the hair completely, Kerasilk Keratin Treatments are designed to improve the hair while maintaining softness, shine, and movement.

Kerasilk treatments can:
Reduce frizz
Improve manageability
Enhance shine
Cut down styling time
Maintain softness and movement
Create a natural-looking finish
Last up to 5 months
Be fully customised to your desired result


One of the biggest advantages of Kerasilk is that it is incredibly versatile.


Some clients want to simply soften frizz and keep their natural wave. Others want smoother, glossier hair with less bulk. And for clients wanting a much straighter finish, Kerasilk can also fully relax the hair when required.


The treatment is tailored to the individual hair type and desired outcome rather than applying one aggressive result to everyone.

 

Kerasilk Creates a More Natural Result

 

One of the biggest reasons clients move away from aggressive straightening treatments is that they eventually miss having natural-looking hair.

Ultra-flat hair can sometimes:
Lose volume
Feel heavy
Look overly processed
Make regrowth more obvious

Kerasilk smoothing is different.

It softens the hair instead of forcing it into submission. The result is smoother, shinier, more polished hair that still feels like your hair, just healthier, easier, and more manageable.

 

“Formaldehyde-Free” Doesn’t Always Mean Gentle

A lot of Nanoplasty marketing focuses on being “formaldehyde-free.” While that sounds reassuring, it’s important to understand that formaldehyde-free does not automatically mean damage-free.

Some modern straightening systems use alternative acids and heat-activated ingredients that still chemically alter the hair structure.


The truth is:

Any treatment that dramatically restructures the hair requires careful application, professional assessment, and the right hair type.

 

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So Which Treatment Is Better?

It depends on your goal.

If you want:
Extremely straight hair
A very flat sleek finish
Maximum curl removal

…Nanoplasty may appeal to you.


But if your priority is:

Healthier-looking hair
Frizz reduction
Softness and shine
Easier styling
Natural movement
A customised result
Better long-term hair condition
Long-lasting results up to 5 months

…then Kerasilk is often the more balanced and hair-friendly option.

 

Our Philosophy at Salon Apothecary

At Salon Apothecary, we believe the best smoothing treatment is one that improves the hair without compromising its integrity.

Beautiful hair should still feel soft.
It should still move naturally.

And most importantly: it should still feel healthy months later.

That’s why we continue to recommend Kerasilk smoothing treatments for clients who want luxurious, manageable, frizz-free hair without the harshness of aggressive straightening systems.

 

 

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