Difference Between Hair Smoothening and Keratin Treatment

keratin VS smoothening GK Hair India

Keratin Vs. Smoothening

Who doesn't want silky smooth mane devoid of flyaways and frizz that can be styled to perfection for any occasion? Maintaining coarse, curly, or frizzy hair can be easier and give it a smooth, silky finish with hair smoothening or keratin treatments. These are common treatments at salons that can help you handle dry, frizzy hair and achieve the desired look. However, before you opt for one of these treatments, it is advisable to understand what they entail and whether they will suit your hair type.

Is Keratin Treatment the same as Smoothening?

Smoothening and keratin treatment are terms often used interchangeably since both are used to tame hair and tackle frizz. The process followed in both treatments is similar and consists of hair washing, product application, blow-drying, and straightening. A wash and blow-dry are then repeated to complete the process. Both treatments have some similarities, but they are not the same. Understanding the difference between the two is important to determine which is more suitable for your hair.

What is Smoothening?

Hair Smoothening or smoothing is a permanent change that makes the hair poker straight. The new hair growth after smoothening is as per the hair’s natural structure. Dull, dry, and lifeless hair looks smooth, soft, and manageable after smoothening. Smoothening is a quick fix to achieve a straightening effect that changes the hair structure drastically. The effects of straightening are permanent.

What is a keratin treatment?

A keratin treatment is ideal for damaged and frizzy hair since it tames the frizz and smoothens the hair for a frizz free look. Keratin is a protein that is naturally produced in our body and is found in nails, skin, and hair. The protein provides structure and strength. A topical keratin treatment does not change the structure of your hair.

The keratin treatment results can last three to six months and vary based on the post-care and use of appropriate hair care products, including shampoo and conditioner for keratin-treated hair.

Post Treatment Care

Whether you opt for smoothening or keratin treatment, you must be prepared to follow a stringent aftercare routine to prolong the treatment effects. Use a sulfate-free shampoo for keratin-treated hair, like GK Hair Balancing Shampoo or GK Hair Moisturizing Shampoo. The GK Hair Balancing shampoo is ideal for those with oily hair and scalp and cleanses hair while maintaining natural moisture and pH levels. GK Hair Moisturizing keeps dry, brittle hair hydrated and prevents the color from fading. These are the best shampoos after keratin treatment to eliminate frizz and maintain the effects of the treatment. Choose conditioners for keratin-treated hair, such as GK Hair Balancing Conditioner or GK Hair Moisturizing Conditioner, to fight frizz, add shine, and deliver smooth, lustrous, and nourished hair. Juvexin, a natural anti-aging protein blend, is an ingredient in all GK Hair products that restores the hair from the inside out and protects it from further damage.


The end goal of both smoothening and the keratin treatment is smoother, shinier, healthier-looking hair. Evaluate the pros and cons of hair smoothening Vs. Keratin treatment to choose the best treatment depending on your hair type and expectations from the treatment.


A. A keratin treatment is better since it repairs the hair from the inside out. It is a safer treatment than smoothening because it uses a natural product - keratin. A keratin treatment repairs hair from the inside and adds shine and smoothness. The treatment lets you maintain your hair's thickness and volume, drastically reducing styling time.

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