Hair Smoothening vs Hair Straightening

Written by Kinnari AsharSep 21, 2022

Frizzy, unmanageable hair with kinky flyways all over the place! Is that your daily struggle? Well then, we are sure you must have given hair smoothening or hair straightening treatment a thought. These hair treatments tame the frizz in your mane, making it as sleek and shiny as polished glass. But which one should you go for? Which is better for your hair and which one lasts longer? 

Here’s everything you need to know about hair smoothening vs hair straightening. 

Hair Smoothening VS Straightening - The Basics  

Hair smoothening is a temporary hair treatment that improves the structure of your hair and makes it smoother and more manageable. Also known as keratin or protein treatment, this one replenishes the hair protein known as keratin, to make your hair look naturally sleek. It thus involves relatively fewer chemicals than hair straightening treatments. It lasts for about 2 to 5 months depending on the health of your hair and how you take care of it after the treatment. 

If you have straight, curly or wavy hair with annoying frizz and dryness, go for this treatment. It tames the frizz temporarily and makes it manageable so that you can flaunt a smoother, shinier mane. 

On the other hand, hair straightening is a more permanent treatment that alters the structure of your hair by breaking the bonds in the hair shaft, giving you straighter, glass-like hair. Thus, it is also called rebonding. It uses chemicals and heat to restructure your hair from curly or wavy to poker straight hair. It is permanent so until new hair grows, your hair will be pin straight. 

This treatment is the solution for girls with curly or wavy hair who rely on their hair straighteners for every night out! It makes your hair straighter and gives you a frizz-free, sleek mane. Plus, it lasts longer so you don’t have to worry about your hair getting back wavy every now and then. 

Benefits of Hair Smoothening  

Here is how hair smoothening is beneficial for your hair. 

1. Natural keratin-based treatments 

Keratin, a naturally occurring protein, is added to hair smoothing treatments to keep it healthy and shiny. It smooths out the ridges in the hair that are brittle and cracked by filling in keratin. 

2. Safe to use on colour-treated hair 

Keratin treatments are amazing for colour-treated hair since they help seal the colour in place. 

3. Makes hair look naturally smooth and soft 

Hair smoothening treatments do not make your hair look poker straight. Instead, your hair looks smoothened out and feels softer.  

4. Saves time and reduces frizz 

You don’t need to battle with using the flat iron to make your hair look smoothened every time you step out. It is not only time-consuming but also frustrating. Getting a keratin treatment done every few months will change your life since it not only reduces your blow drying and smoothening time but also make your hair frizz-free.  

Benefits of Hair Straightening  

Let us now discuss the benefits of hair straightening. 

1. Safe for your hair 

Among its most significant advantages is, hair straightening is gentle and safe on the hair. Unlike quite a few hair procedures, there will be no hair loss or breakage. 

2. Gives you silky smooth hair 

It also makes hair silky and smooth. It's a trait that a lot of women want, rightfully so. If you've got silky-smooth hair, you're sure to get a few stares. 

3. Anyone can get it done 

Hair straightening isn't just for certain types of people. A woman with a significant amount of hair on her head may find it beneficial. Besides, it doesn't just apply to women; even men with slightly longer hair can do it. 

FAQs about hair straightening vs smoothening 

Can I get hair smoothening done if I have fine hair? 

In smoothing treatments, hair can become weaker by the chemicals and cause it to break or shed. For those with fine hair or low volume, this treatment may not be advised.  

Which lasts longer – smoothening vs straightening hair? 

In comparison with hair straightening, hair smoothing doesn't last as long. Depending on how much hair care is given, it will last as long as 5 months. Hair straightening on the other hand lasts longer, for about 8-10 months.