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You’ve probably had enough of the frizz, the flat iron, and the daily struggle just to get your hair to behave. So you walk into a salon, look through the options, and there they are again—keratin vs smoothening. These two seem to be everywhere. And honestly, they sound kind of similar at first glance.
But once you begin to ask around or read up a little, you realise keratin vs smoothening are not exactly the same. They do different things to your hair, work differently, and even feel different once you’ve had them done. What suits your friend’s hair might not work the same way for you.
You could be getting ready for an event, or maybe you’re just tired of spending too much time every morning fixing your hair. Sometimes, it’s just the weather that changes how your hair feels. Whatever the reason may be, learning the real difference between keratin vs smoothening can help you make a better choice for your own hair and lifestyle.
Let’s try and understand it together.
Keratin treatment is something that helps your hair go back to feeling smoother, softer, and easier to handle. Our hair already has keratin in it, but when you use heat styling tools often, or colour your hair a lot, or even just go through rough weather, that natural protein can get damaged or lost over time. This treatment puts it back in and then seals it using heat.
The results can last two to four months if you take care of your hair gently after. It doesn’t make your hair fully straight, but it makes it less puffy and much less frizzy. If you like your natural waves or light curls but just want them to look more polished without having to iron them every day, keratin might suit you well. It also gives a bit of shine and bounce that makes hair feel healthy again.
Here’s why many people choose keratin:
Hair smoothening is a chemical process that straightens your natural hair texture and gives it that clean, shiny look a lot of people love. It works by gently altering the inner bonds of your hair and then fixing them into a straighter shape using heat. So, if you’ve got waves or soft curls and you’re dreaming of a more straight, polished style, this one might suit your hair goals.
The results can look really neat and easy to manage, especially if you’re someone who doesn’t want to deal with much styling every morning. But smoothening is a bit stronger than keratin, so your hair may need more care afterwards to stay soft and healthy. If the aftercare is skipped, the hair might feel slightly dry over time. That’s why regular deep conditioning and gentle handling really make a difference.
Here’s why some people go for smoothening:
| Feature | Keratin Treatment | Hair Smoothening |
|---|---|---|
| Main Ingredient | Natural protein (keratin) | Silicones and mild chemical-based formula |
| Purpose | Straighten, enhance shine | Reduce frizz and restructure hair |
| Hair Texture After | Straight, sleek finish | Smooth, natural flow |
| Longevity | 4 to 6 months | 2 to 4 months |
| Hair Health | Adds protein, strengthens | Can weaken over time if overdone |
| Suitable For | Curly, thick, or highly unmanageable hair | Frizzy, dry, coloured hair |
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