You’ve just had a keratin treatment at our hair salon in Singapore, and now you’re probably wondering: how do I keep my hair this smooth without dealing with frizz, dryness, or product buildup? You’re not alone, most people run into these struggles when they don’t know the right way to care for their hair afterward. 

A keratin treatment is one of the best fixes for frizz or damage caused by things like heat styling, chemicals, or even pollution. Since keratin is the natural protein in our hair, it gets worn down over time due to several factors, and this treatment helps put it back, leaving your hair straighter, shinier, and much easier to manage.

But here’s the catch: the results will disappear quickly unless you take care of it properly. Aftercare is just as important as the treatment itself, and knowing what to do (and what not to do) makes all the difference.

In this post, we’ll break down what a keratin treatment really is, how it works, its main benefits, what aftercare looks like and some common FAQs people ask before and after they get one.

So whether you’re still deciding if keratin is for you or you’ve already done it and want to make the results last, this guide has you covered.

Before the Tips: What You Need to Know

What is a Keratin Treatment?

Hair by Leading Stylist Irene of Kimage Parkway Parade branch

A keratin treatment is a professional hair-smoothing process that infuses keratin protein back into the hair. It helps repair damage, reduces frizz, and leaves hair smooth, shiny, and straighter. Since keratin is a natural protein that gives hair its strength and structure, treatments are especially helpful when hair becomes weak or frizzy from heat styling, chemicals, or pollution.

How Keratin Treatment Works

Hair by Senior Stylist Joanne of Kimage Northpoint branch

Before we begin, we’ll check if your hair is suitable for a keratin treatment. Once that’s confirmed, the first step is a deep cleanse with a special shampoo that removes any buildup, excess oils, or residue from previous products. After that, we apply the keratin solution evenly through your hair. To lock it in, we use a straightening iron, which helps seal the treatment so your hair fully absorbs the protein.

Benefits of Keratin for Hair Health

Hair by Senior Stylist Joanne of Kimage Northpoint branch

A keratin treatment doesn’t just smooth your hair, it tames frizz and adds a healthy shine that lasts. On top of that, it helps repair cuticles that have been weakened by pollution, chemicals, or too much heat styling. And the best part? Your hair becomes so much easier to manage. You’ll spend less time with the blow dryer or flat iron, which also means less damage in the long run.

Aftercare & Recovery Tips (Washing, Styling, Products)

1. The First 72 Hours

After your keratin treatment at our salon in Singapore, there are a few things you’ll want to keep in mind to make the results last as long as possible:

1. Skip the wash for now. Washing your hair too soon can stop the treatment from fully setting in.
2. Keep it down. Try not to tie, pin, or tuck your hair, as this can leave creases that may take a while to fade.
3. Hold off on styling. The first 72 hours are crucial, so avoid using tools or creating styles that might bend your hair.
4. Sleep with your hair loose. Let it fall naturally so you don’t wake up with unwanted kinks or bends.

2. Washing Do’s and Don’ts

When it comes to washing your hair after a keratin treatment in Singapore, it’s important to be a little patient and use the right products so your results last.

1. Wait at least 3 days before your first wash. This gives the treatment time to fully set into your hair cuticles.
2. Switch to shampoo and conditioner suitable for Keratin treated hair. Sulfates may be great at removing buildup, but they also strip away moisture, bringing back the frizz you just smoothed out.

3. Hairstyling Tips

You’ve skipped washing and let your newly treated hair breathe after your keratin treatment (good job!), and now you want to style it. Don’t worry, just because you had a keratin treatment doesn’t mean you can’t style your hair anymore. You still can, but with a few precautions.

1. Always use a heat protectant spray. At our hair salon in Singapore, we recommend using thermique products to shield your hair from the heat of styling tools like blow dryers or flat irons. Apply a thermique product after towel-drying, making sure to cover your hair from scalp to ends.You can also explore thermique products like the Kerastase Genesis Defense Thermique and the Chronologiste Thermique at our eShop here.
2. Avoid high heat; keep tools on medium. When using styling tools, stick to medium heat instead of maximum. This helps preserve your hair’s smooth texture and prevents damage. If heat styling isn’t necessary, it’s even better to air dry your hair.
3. Skip tight ponytails or hair buns. These can create unwanted creases that may be difficult to remove.

4. Product Recommendations

When it comes to hair care products, beyond using thermique and sulfate-free options, here are our other recommendations. All the products mentioned below are available at our eShop.

1. Use moisturizing shampoos and conditioners. Choose products that are not only sulfate-free but also formulated specifically for keratin-treated hair. We recommend the GK Moisturizing Shampoo for Keratin Treated Hair and the Moisturizing Conditioner for Keratin Treated Hair, both available at the Kimage eShop.
2. Try lightweight leave-in hair serums. These serums help prevent frizz while keeping your hair hydrated and smooth.
3. Apply a weekly hair mask. Using a mask once a week provides extra moisture and nourishment to maintain soft, healthy hair.

5. Lifestyle Considerations

Just like any hairstyle, a keratin treatment works best for certain lifestyles. At our salon in Singapore, we always take a moment to chat with clients about their day-to-day routine before starting the treatment. This way, we can make sure it’s the right fit and also share tips or answer any questions they might have.

1. Protect hair from chlorine and saltwater. If you have an upcoming trip that involves swimming, or if you simply enjoy being in the pool or ocean, protect your hair by wearing a swim cap. Chlorine and saltwater can strip away keratin and shorten the effects of your treatment.
2. Protect your hair from UV rays. While it’s sometimes hard to avoid Singapore’s sunny weather, too much sun exposure can weaken keratin. We recommend using an umbrella when walking outdoors, especially during midday.

Ready to get your keratin hair treatment at our hair salon in Singapore?

If you're looking for a hair salon in Singapore and a seamless hair treatment experience, our hairstylists are here for you. Established in 1994, we are a boutique hair salon chain renowned for enhancing individual personalities through expert hairdressing. With nine outlets across Singapore and a team of skilled hairdressers, we offer a wide range of services, including hair colouring, treatments, perming, and straightening. 

At Kimage, our experienced stylists take the time to understand your preferences and skin tone to recommend the perfect hair colour for you. If you’re looking for a subtle change or a bold new look, we provide a comfortable and professional environment to help you achieve your desired style. Plus, we often have some of the best hair colour deals here in Singapore, so you get top-notch quality without breaking the bank.

Visit Kimage Salon to schedule an appointment here and discover the perfect hair colour that complements your skin tone and personal style.