The 3 Best At-Home Keratin Treatments That Actually Work

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For curly and wavy-haired girls that fancy straight looks and prefer to confine hair maintenance to their own bathrooms, there’s nothing better than keeping one of the best at-home keratin treatments that actually work on hand. Keratin treatments are forever trending in salons, but finding a great product you can take home with you isn’t always as easy.

A good keratin treatment will leave your hair smoother and healthier looking than before. But keratin treatments aren’t exactly one-size-fits-all. In fact, they’ve gained notoriety in the hair straightening community because of the vast — and slightly overwhelming — assortment of formulas available. Some keratin treatments work specifically to hide damage, while others work in conjunction with additional ingredients that help smooth and straighten the hair for an extended period of time. These formulas can be harsh, but they can also be an effective way to straighten hair and save you from daily heat styling that can lead to serious damage. Some types include natural ingredients, which also help smooth the hair, making it more manageable.

In a hurry? These are the best at-home keratin treatments that actually work:

1. The Overall Best: Moroccan Keratin Hair Treatment

2. The Runner Up: Keratin Research Complex Brazilian Keratin Hair Treatment

3. The Best Splurge: Peter Coppola Keratin Smoothing Treatment Formaldehyde & Aldehyde-Free

Regardless of the formula you choose, make sure you have an aftercare plan ready and a friend handy for your DIY keratin treatment to ensure the ultimate salon experience.

1. The Overall Best: An Argan Treatment Set For Smoother, Stronger Hair

This keratin treatment kit is formulated with rich proteins and amino acids that can target damage and smooth hair in one treatment. The formula contains argan oil, to help replenish and moisturize, as well as keratin and collagen to strengthen broken strands. Reviewers notice this product leaves hair prone to frizziness and humidity more manageable, which means less breakage from daily styling.

What fans write: "If your looking for the same Brazilian style blow out that salons charge you $300 and up, this is it. I’ve used this 3 times on my hair and have had amazing results every single time. It makes your hair so much more manageable, silky straight and smooth."

2. The Runner Up: A High-Quality Treatment That Straightens Hair

For those looking for a home treatment that'll straighten, the photos of this keratin treatment speak for themselves. It’s designed to work quickly, without needing to leave the treatment in for several days or 24 hours. Depending on length, hair will be straighter after a few hours, according to the description and many Amazon reviewers. This treatment takes away frizz, hides damage, and leaves hair smooth for months.

What fans write: "This is easily the best product I have use I have REALLY frizzy naturally curly hair and now I can literally shower and let it air dry and it is straight, no frizz, shiny and soft!"

3. The Best Splurge: A Formaldehyde- & Aldehyde-Free Treatment For Straighter Hair

This is a great keratin treatment option for anyone looking for alternatives to straighteners with formaldehyde and aldehyde in them. Even reviewers with fine-hair find this treatment to be super effective at smoothing the hair and hiding damage. This is a salon-like treatment for salon-worthy results.

What fans write: "This keratin treatment works great and is so much less fume-y than the old Peter Coppola formula or any of them with aldehydes. My hair is naturally VERY curly and I've been doing my own keratin for years. This works well."

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