Kerastase vs. Olaplex: Which Is Better For Your Hair?



When it comes to haircare, choosing the right products is so important and can be difficult, especially with all of the options that are available right now. Two brands that have gained a lot of popularity in recent years are the brands Kerastase and Olaplex. Both of these brands claim to provide transformative results for your hair. Below you’ll find a comparison of Kerastase and Olaplex hair products and go over best sellers from each, that way you can make an informed decision about which brand is the best fit for your hair type and needs.
Keratase Vs Olaplex
Kerastase
Kerastase is a popular French luxury haircare brand that is owned my L’Oréal and that has been trusted by professionals and consumers alike for many years. They offer a wide range of products that are tailored to different hair types and concerns. Here are a few key points to consider when deciding if this brand is right for you:
- Extensive Range: Kerastase offers an extensive range of products that are designed to address various hair issues, from dryness and frizz to damage and thinning. Their large procut line offers solutions for everyone and nearly every hair care need.
- Professional Formulas: Many Kerastase products are created and endorsed by hair care professionals. Their formulas often contain high-quality ingredients that are designed to actually nourish and repair the hair without just masking the problem.
- Luxe Experience: Using Kerastase products is not just about the haircare products themselves; the brand aims to provide an experience. They offer luxurious packaging and fragrances with helps to make each use feel like a spa treatment.
Kerastase Shampoo & Conditioner
The Kerastase Discipline Hair Care Duo – Linked here!
The Kerastase Discipline Hair Care Duo is a great combination of hair care products from the Kerastase Discipline line. It is known for its effectiveness in taming frizzy, dry, and unruly hair. This set typically includes a shampoo and conditioner or a shampoo and a hair mask, depending on the set.
The sulfate-free shampoo and conditioner are perfect for everyday use. They are specially designed to provide anti-frizz control and smoothness to the hair. They contain Morpho-Keratine™ technology, amino acids, and ceramides, which all work together in order to strengthen, nourish, and control frizz. After using, you are left with a soft, weightless feel and anti-humidity protection.
Kerastase Resistance Bain Therapiste Shampoo – Linked Here!
Kerastase Resistance Bain Therapiste Shampoo is designed to provide intensive repair and care for damaged hair. This shampoo features more of a unique and creamy texture that is made up of a combination of advanced ingredients, such as Fibra-Kap™ and six amino acids. These all work together to help to rebuild and strengthen the hair fibers. This is especially effective when it comes to rejuvenating very damaged and over-processed hair. Perfect for those who have weakened hair from requently using styling or chemical treatments.
Kerastase Aminexil
Aminexil Keratase – Intensive Scalp & Thin Hair Treatment – Linked Here!
Kerastase Aminexil is a popular scalp treatment for thin hair. If you’re looking for thicker and more voluminous hair then it is definitely worth trying out. It is designed to improve the appearance of thin hair, increase hair flexibility, and give your hair a healthy shine. Kerastase Aminexil should be used for a minimum of 6-8 weeks (once a day, 3 days a week) in order to see results.
Olaplex
Kerastase vs Olaplex:
Olaplex, on the other hand, is a relatively newer brand in the haircare industry, but it has quickly gained popularity and has started taking over. Olaplex focuses on repairing and restoring damaged hair. Here are some important features:
- Repair and Strengthen: Olaplex is best known for its patented active ingredient that repairs broken hair bonds, restoring hair strength and elasticity. It is designed to strengthen the bonds that are between the proteins in your hair. It’s a perfect brand to use for those dealing with damaged hair due to color treatments or heat styling, or just dryness in general.
- Simple Product Range: Olaplex’s product range is way more focused, with a smaller selection of products, emphasizing quality over quantity. Their No. 3 Hair Perfector and No. 6 Bond Smoother are especially popular!
- Scientific Approach: Olaplex is formulated based on products using restorative and hydrating ingredients. The brand’s primary focus is on hair repair, everyday maintenance, and damage prevention, making it an excellent choice for those with damaged, dry, or brittle hair.
Olpalex Shampoo & Conditioner
Olaplex vs Kerastase:
Olaplex No. 4 Bond Maintenance Shampoo – Linked Here!
Olaplex No. 4 Bond Maintenance Shampoo is a popular component of Olaplex’s hair repair system, which is designed to mend broken hair bonds, restore hair strength, and improve hair health overall. It is sulfate-free, with a hydrating formula that gently cleanses all hair types, even hair that is color-treated.
It helps to enhance the hair’s color vibrancy as well as reduce any frizz. With ingredients like bis-aminopropyl diglycol dimaleate and ceramides, it not only help to repair but it also intensively hydrates the hair. This shampoo is a great product for everyday use as it will help to repair and strengthen the hair from within, and is perfect for those that are wanting to maintain their hair strength and healthy shin.
Olaplex No. 5 Bond Maintenance Conditioner – Linked Here!
Olaplex No. 5 Bond Maintenance Conditioner, another important part of the Olaplex hair repair system. It works to strengthen and nourish hair, while still maintaining its structural integrity. It works by repairing any broken bonds within the hair, reducing frizz, and enhancing the color vibrancy. It is super hydrating and sulfate-free, making it still suitable for all hair types, including color-treated hair. Not only is it effective but it also leaves your hair feeling soft and smooth.
The Verdict
When comparing Kerastase vs Olaplex, of course it depends on your specific hair needs and preferences, as everyone is going to be looking for something different. If you’re looking for a wide range of high-end haircare products which a solution to various concerns, then Kerastase is a fantastic choice. It consists professional-grade formulas and you’ll likely find a product to meet your needs.
However, if your primary concern is damaged hair and you’re seeking to repair and strengthen it, then Olaplex might be the better option. Their scientifically backed formulas are highly effective at restoring hair health and they have really mastered this department.
K18 – Another Popular Hair Care Brand: K18 vs Olaplex
When comparing K18 vs Olaplex, both offer at home care treatments. Olaplex No.3 consists of a little longer of a process, as it is designed to be kept on the hair for 20 to 30 minutes before being washed out. It should ideally be used at least weekly, but could definitely be used more frequently if desired.
K18 Leave-In Molecular Repair Mask – Linked Here!
K18’s leave-in molecular repair mask provides a faster process, as you only need to keep in for 4 minutes! Use it for the first four to six washes and then switch to more of a maintenance product as needed. It claims to clinically reverses damage with its patented peptide technology that repairs hair damage from any bleach, color, chemical services, or heat.
K18 vs Olaplex – Both of these at home treatments work great and are super effective in restoring damaged hair. Really, the main difference is the time it takes to work. Olaplex is a popular industry favorite but K18 works just as good and takes way less time!
These Kerastase (including Kerastase Aminexil), Olaplex, and K18 hair care products (and other hair favorites) can all be found under “Hair Favorites” on Amazon -> HERE!
Shop These Hair Favorites & MORE on my LTK Shop -> HERE!
Cheers to Healthy Hair! XOXO
Check out a previous post here -> Olaplex For Curly Hair + 3 Best Olaplex For Curly Hair Products!
all the best,
xo – Ashley
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