How to Keep Hair Straight After Straightening


Surely you’ve noticed how time-consuming it is to straighten your hair. That’s why it can be frustrating when your hair starts to lose its luster in just a few days or even hours. Luckily, it is actually easy to learn how to keep hair straight after straightening.

The right answer depends on the hair straightening method you use.

Here, we’re going to discuss some popular options namely thermal reconditioning or Japanese straightening, Brazilian straightening, and keratin therapy. These straightening processes require different maintenance techniques.

Thermal reconditioning is ideal for loose, thick curls. The chemical solution used in this process can already separate strands even before rinsing, blow-drying, and flat-ironing the hair. Afterward, there will be an application of a neutralizer to maintain the straight form which may last for years.

Meanwhile, Brazilian straightening and keratin therapy are similar. Both of them are temporary options since they only focus on smoothness and not breaking bonds, unlike thermal reconditioning. However, keratin therapy is considered as the safer choice because it is less likely to contain the carcinogen called formaldehyde.

Based on expert tips from, here are some facts on how to keep hair straight after straightening with thermal, Brazilian and keratin methods:

Keep your hair dry for three days.

This is a common reminder to maintain straight hair after treatment. However, it is more crucial when you undergo thermal reconditioning. It will be such a waste to lose the effects of this straightening method since it is usually done for eight hours.

If you follow this tip, rest assured that your straight hair will stay the same even if you’d subject it to hot rollers or curling irons.

Do not tie your hair for three days.

Sporting a ponytail, bun or braids is a big no-no especially after thermal reconditioning. Tying your hair can obviously disrupt the straight form of the strands.

One thing we recommend if you have an active lifestyle is to just wear a headband. It is a small price to pay in order for you to have sleek hair for a long time.

Blow-dry your hair every day.

You still have to use a hairdryer even after undergoing Brazilian straightening or keratin therapy. It may seem like a hassle, but we assure you that it will be easier because of the treatment. A few minutes will already be enough.

Compared to blow-drying your hair without any treatment, you still have to make sections and spend a couple of minutes just to get each part right.


To wrap things up after discussing how to keep hair straight after straightening, let’s go over the three techniques one more time. First, keep your hair down and leave it dry for three days after thermal reconditioning. Meanwhile, after Brazilian and keratin treatment, see to it that you blow-dry your hair every day.