Keratin Smoothing Treatment: The Complete Guide

Keratin is something of a beauty buzzword that is synonymous with shiny, smooth, and healthy hair, however, it is much more than that. Keratin is a vital protein that gives your hair, skin and nails structure and vitality. 

Our hair is loaded with keratin, a fibrous protein that forms the main structure. Over time, hair can lose keratin from sun exposure, using hot styling tools and chemical processes, such as bleaching. When the hair is depleted of its proteins, it can result in it looking dry and lifeless, which, as a result, makes it more prone to frizzing and tends to swell in humid weather. If you’ve suffered from the dreaded frizz crisis when on holiday or in the sun, you’ll know the drama humidity can cause with your hair – think that episode of Friends when Monica goes to Barbados – ‘It’s the Humidity!’

That’s where a Keratin treatment comes to the rescue! At Rush we offer the revolutionary KeraSilk Soothing Treatment, a premium solution for sleek, easy-to-style hair. The Kerasilk range is plant-based, fusing the power of superior ingredients to deliver powerful transformations. It combines Kerasilk’s exclusive Biomimetic Silk with carefully selected high-potency ingredients and enhancers to create hair as strong as it is beautiful. 

In this guide, we will explain the treatment process, its benefits and how it compares to similar treatments, as well as important aftercare tips. 

What Is a Keratin Smoothing Treatment?

In a nutshell, a keratin smoothing treatment is a lasting expert service which transforms unmanageable, curly, wavy or frizzy hair into the most luxurious, smooth version of itself for up to 5 months.

Described as ‘The Goldilocks’ of smoothing treatments, The Kerasilk Smoothing Treatment is a two-component system, this means that it can be tailored to suit individual client needs according to their existing hair type and texture. Formulated with smoothing glyoxylic acid and additional keratin and silk proteins, the treatment penetrates deep into the hair to create new keratin bonds and stabilise the new hair shape for up to five months.

As a result, a Kerasilk Smoothing Treatment will leave you with smoother, silkier, frizz-free, conditioned, shiny and more manageable hair, saving you precious time on hair styling. When you have a keratin treatment, you are building the strength back into the hair by coating the hair shaft with keratin. A by-product of this process is that it can smooth and straighten your hair.

How Does a Keratin Smoothing Treatment Differ from Traditional Keratin Treatments?

The difference between a keratin smoothing treatment and a traditional keratin treatment is that the latter offers temporary frizz reduction and nourishment, while the former permanently alters the hair’s texture, delivering straight, sleek results. 

The Kerasilk Keratin Smoothing Treatment is different to other keratin treatments in that it infuses the hair with a half-keratin, half-silk protein blend. It was designed to be longer-lasting given clients typically, 3-5 months between services as opposed to 2-4 months with other keratin treatments. It adds strength to the hair and fortifies damaged hair. The silk protein helps make the hair shinier and appear smoother. Whilst traditional keratin smoothing treatments lean towards softening the hair until it is poker-straight, Kerasilk can help you keep your natural wave, without losing any of your volume. 

Paige our stylist manager at Rush Horsham explains “Rush’s Kerasilk treatment is a more flexible option, perfect for clients who want smoothness without sacrificing their natural wave.“

Ready to invest in smooth, manageable hair? Check out our professional services on keratin smoothing treatments and book a consultation with one of our experienced stylists.

Keratin Smoothing Treatment vs. Japanese Hair Straightening

Japanese Hair Straightening, also known as “Thermal Reconditioning”, is a hair straightening method developed in Japan. It is a chemical process that completely restructures the hair bonds that take any textures such as curly, wavy, and frizzy hair to permanent pin-straight flat hair. It is irreversible and will stay straight until the hair is grown out. The process works the same way as a heat perm, except it involves reshaping the hair to be straight rather than curly. 

By comparison, a Keratin smoothing treatment offers a different approach to hair smoothing. Rather than permanently altering the hair’s structure, Keratin treatments work by infusing keratin into the outer layer of the hair. As mentioned, this process smooths the hair, reduces frizz, and enhances shine, all while preserving the hair’s natural wave or curl pattern.

One of the primary benefits of Keratin treatments is their versatility. Unlike Japanese Straightening, which results in permanently straight hair, Keratin treatments allow you to retain your hair’s natural texture. This means you can enjoy smooth, frizz-free hair without losing the option to style your hair curly or wavy when you wish.

Keratin Smoothing Treatment vs. Brazilian Blow-Dry

A Brazilian blow-dry is a type of keratin treatment that takes things one step further to smooth and straighten strands.  It uses a liquid keratin formula that creates a layer over each strand of hair and is sealed in with heat, to help straighten and smooth hair.

Like a Brazilian blow-dry, a keratin smoothing treatment aims to de-frizz hair and cut down on styling time. However, a Brazilian blow-dry will give your hair a straighter finish, and keratin smoothing treatments will create more of a loose body wave. Additionally, unlike a Brazilian blow-dry, the Kerasilk Smoothing treatment does not use formaldehyde. That said, it’s not chemical-free but it uses much kinder chemicals.

Keratin smoothing treatments will often last longer than Brazilian blowouts. A keratin smoothing treatment lasts up to five months, whilst a Brazilian blow-dry lasts three to four months. Following the aftercare instructions provided by your stylists and using the correct hair products will extend the life of your straightening treatment.

Who Should Get a Keratin Smoothing Treatment?

The Kerasilk Smoothing Treatment is compatible with most hair textures because it’s customisable. However, the treatment may be particularly ideal with someone who has particularly frizzy, damaged hair that has become unmanageable and difficult to tame. 

With the treatment, frizzy hair becomes manageable, and curls and waves are gently softened. The results can be incredible! Clients can not only benefit from fabulous-looking hair but the amount of time they must spend teasing their unmanageable locks into shape each morning is significantly reduced. 

Additionally, Kerasilk smoothing treatments are also suitable for coloured hair, enhancing its vibrancy while smoothing and protecting each strand. Furthermore, a keratin treatment can help seal in your colour, potentially making it last longer and appear brighter. Just be sure to do your hair colour before the keratin treatment.

Think a keratin smoothing treatment might be perfect for your hair? Consult one of our expert Rush stylists today!

Key Considerations When Choosing a Keratin Smoothing Treatment

Keratin smoothing treatments have universally become a go-to solution for those seeking smoother, frizz-free hair. However, the one-size-fits-all approach doesn’t apply when it comes to keratin treatments, as the texture, density, and health of your hair can significantly influence the outcome. Tailoring your keratin treatment to your specific hair type—be it fine, curly, thick, or coloured—is crucial for achieving the best results

Fine hair can greatly benefit from keratin treatments, gaining not only smoothness and frizz control but also an appearance of increased volume and density. However, fine hair is also more prone to damage, so it’s essential to opt for a lighter formula that won’t weigh the hair down or lead to breakage.

Curly hair can see dramatic benefits from keratin treatments, achieving reduced frizz and more defined curls. The key is to select a treatment that softens the curl pattern without eliminating it unless a straighter look is your goal.

Coloured or chemically treated hair can undergo keratin treatments with excellent results. The treatment can seal in colour, making it more vibrant and lasting longer. However, timing and choice of treatment are critical to avoid fading or altering the colour.

Benefits of Keratin Smoothing Treatments

• Easier styling and manageability 

Keratin smoothing treatments are a game-changer for those who struggle with a lengthy blow-dry. The treatment works by coating the hair with keratin, which not only strengthens the hair but also speeds up the drying process. This means less time spent under the heat of the blow-dryer, reducing the risk of heat damage.

• Less frizz 

The treatment not only locks in moisture but also strengthens the hair cuticle. This dual action results in less frizz and a noticeable increase in shine and elasticity. You’ll find your hair feeling softer and more manageable post-treatment.

• Safe for colour-treated hair 

Keratin smoothing treatments are not only safe for coloured hair, but they can also work wonders on it by locking in pigments and adding a protective layer around the hair shaft. If your hair has been dyed or bleached, it can enhance the appearance of your colour.

• Enhances shine

Keratin smoothing treatments can add a beautiful shine and lustre to the hair, giving it a healthy and vibrant appearance. The smooth surface of the hair reflects light more evenly, making it look glossy and well-conditioned.

• Long-lasting results 

Five months, depending on the specific treatment and aftercare. This means you can enjoy smooth and manageable hair for an extended period without frequent touch-ups. Keratin smoothing treatments can provide long-lasting results, often lasting for up to 

What Is the Process of Getting a Keratin Smoothing Treatment?

• Step 1 Book an appointment and arrive 5 minutes before your appointment begins.

• Step 2 Your expert stylist will give you a unique consultation about the keratin smoothing process.

• Step 3 We’ll wash your hair using Kerasilk shampoo, and then dry your locks until your hair is about 80% dry.

• Step 4 Starting at the nape of your neck, Kerasilk smoothing lotion is applied evenly to your hair in small sections.

• Step 5 Relax for 15-30 minutes while the Kerasilk lotion sinks into the follicles your hair.

• Step 6 Your hair is blow-dried until 100% dry.

• Step 7 Your stylist will go over each section of your hair 4-6 times with a straightener.

• Step 8 Once again, your hair will be shampooed with Kerasilk shampoo and Kerasilk smoothing finishing serum applied.

• Step 9 Your stylist will express-blow-dry your hair.

Aftercare for Your Keratin Smoothing Treatment

Unlike traditional keratin smoothing, you can wash and style your hair immediately after having Kerasilk applied. However, we recommend going 2 or 3 days without washing your hair once you leave the salon – remember, your hair will be washed, conditioned and dried during the keratin smoothing service, so you won’t feel like you’ll need to rewash your locks straight away.

To preserve the results of your keratin treatment, minimize the use of heat-styling tools such as flat irons, curling irons, and hairdryers. Excessive heat can damage your hair and reduce the longevity of the treatment.

Choosing a sulphate-free, professional shampoo is essential for prolonging the effects of your keratin treatment. Sulphates are harsh detergents that can strip away the keratin coating from your hair, leading to faster deterioration of the treatment. Opt for a gentle, sulphate-free formula that cleanses effectively without compromising the treatment.

While the keratin treatment does provide a deep conditioning effect, incorporating a deep conditioning treatment every few weeks can help maintain the hair’s health and vibrancy.

Regular deep conditioning can help extend the life of your keratin treatment. By maintaining the health and strength of your hair, you can ensure that the treatment continues to look its best.

We advise waiting to colour your hair until at least 2 weeks post-keratin smoothing. Because Kerasilk coats your hair with a protective layer, applying colour to your locks too soon after the service could leave you with uneven, patchy hair. Talk to your stylist if you have any questions about achieving your ideal colour.

For more tips on maintaining your sleek, smooth hair or to book your next keratin smoothing treatment, visit our keratin smoothing treatments page.

Book Your Keratin Smoothing Treatment at Rush

Ready to embrace a beautiful and healthy mane with an enviable shine? Book your Keratin Smoothing Treatment and our expert stylists will give you the perfect, full-bodied look tailored to your hair type.

Don’t miss out— whether it’s for a special event or just to refresh your everyday look, let us help you achieve your dream hair. Call us now to secure your spot!