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The Best Hair Serum - 2022

Last updated on July 27, 2022

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Our Picks For The Top Hair Serums

Show Contents
Our Take
  Top Pick

Herstyler Frizz Control Argan Oil & Vitamin E Hair Serum

Don't Waste Your Money Seal of Approval

Herstyler

Frizz Control Argan Oil & Vitamin E Hair Serum

Overall Take

It's a Real Multi-TaskerYour hair will look and feel soft, nourished and healthy when you use this serum.

  Runner Up

Mise En Scene Golden Morocco Argan Oil Extract Hair Serum

Mise En Scene

Golden Morocco Argan Oil Extract Hair Serum

Overall Take

Go-To Moisturizing TreatmentUse this high-quality serum for tangle-free, stronger, sleeker and smoother hair.

  We Also Like

Luv Me Care Natural Ingredients Hair Growth Hair Serum

Luv Me Care

Natural Ingredients Hair Growth Hair Serum

Overall Take

It Can Increase VolumeThis hair serum is an outstanding leave-in treatment.

  Strong Contender

Garnier Fructis Sleek & Shine Anti-Frizz Hair Serum

Garnier Fructis

Sleek & Shine Anti-Frizz Hair Serum

Overall Take

Takes Control of TressesUse this serum with anti-frizz shampoos, conditioners and styling products.

Guide written by Danielle Smyth
Last updated on July 27, 2022

Hair serums are treatment and styling products that coat the hair’s surface. They often have silicone, which remains on the surface to add shine, reduce frizz, eliminate tangles and make the strands softer and smoother. Some also have hydrolyzed proteins that combat the static charges that lead to flyaways and frizziness. You’ll also see ingredients like biotin, coconut milk, argan oil and other kinds of oil in these products.

Hair serums work like lubricants on straight, wavy and curly hair, but they also can target specific concerns like breakage and hair loss, even guarding against heat damage. If dullness is the issue, look for serums with oils like almond, argan and Vitamin E, as these can immediately smooth out hair and make it shiny. For thick, dry and frizzy hair, opt for a silicone-based serum, as these tend to seal the hair cuticle, preventing water evaporation and increasing hydration.

People with curly hair need a lot of moisture, so look for a lightweight one that offers a hydrating formula to help prevent breakage. Heavier serums can weigh down the curls, and you don’t want that. Colored hair can also benefit from hydration, so look for cream-based serums or oil blends formulated for color. Thin hair that tends to frizz does better with lighter silicone blends that are water soluble; oils can also weigh down this kind of hair.  

You can also find hair serums that claim to make hair grow thicker, and are supposedly be effective when used regularly. Hair loss can be hereditary, age-related, a result of cancer treatments and other illnesses and stressors, age or alopecia. The serums’ results are never guaranteed; talk with a doctor before trying any of these products.

The Best Hair Serums

1
  Top Pick

Herstyler Frizz Control Argan Oil & Vitamin E Hair Serum

This versatile hair shine serum quenches damaged, dry hair and conquers frizz with a mixture of Vitamin E, aloe and argan oil extracts that also restores shine, smooths out tangles and tames your hair. It doesn't feel greasy either and will smell delicious and be much easier to style.

Features


Specifications

Brand
Herstyler
Model
2
  Runner Up

Mise En Scene Golden Morocco Argan Oil Extract Hair Serum

Mise En Scene's 2.7-ounce Golden Moroccan Argan Oil contains camellia, jojoba, Marula, apricot, coconut and olive oil, with no harsh chemicals, animal oils, synthetic pigments or mineral oil. It protects your hair from heat and helps it dry faster, too.

Features


Specifications

Brand
Mise En Scene
Model
3
  We Also Like

Luv Me Care Natural Ingredients Hair Growth Hair Serum

Made with premium ingredients like biotin, castor oil and Rosmarinus oil, this hair growth serum can stimulate healthy, strong growth for women and men while rejuvenating damaged, dry and frizzy hair. This serum activates the scalp and hair follicles to encourage thick, new hair development.

Features


Specifications

Brand
Luv Me Care
Model
4
  Strong Contender

Garnier Fructis Sleek & Shine Anti-Frizz Hair Serum

Garnier's Anti-Frizz Serum comes in a 5.1-ounce green bottle and is packed with frizz-fighting Moroccan argan oil and the brand's Kera-System+ blend of hair shining and smoothing ingredients. It has a natural, pleasing scent and is dye free.

Features


Specifications

Brand
Garnier Fructis
Model
5
  Also Great

OGX Nourishing + Coconut Milk Leave-In Repairing Hair Serum

OGX's reliable 4-ounce anti-breakage hair serum is made with natural ingredients like coconut milk, whipped egg white protein and the essence of tiare. It also includes vanilla bean extract to repair and strengthen hair with an intoxicating, tropical scent.

Features


Specifications

Brand
OGX
Model

Our Hair Serum Buying Guide

Hair serums are treatment and styling products that coat the hair’s surface. They often have silicone, which remains on the surface to add shine, reduce frizz, eliminate tangles and make the strands softer and smoother. Some also have hydrolyzed proteins that combat the static charges that lead to flyaways and frizziness. You’ll also see ingredients like biotin, coconut milk, argan oil and other kinds of oil in these products.

Hair serums work like lubricants on straight, wavy and curly hair, but they also can target specific concerns like breakage and hair loss, even guarding against heat damage. If dullness is the issue, look for serums with oils like almond, argan and Vitamin E, as these can immediately smooth out hair and make it shiny. For thick, dry and frizzy hair, opt for a silicone-based serum, as these tend to seal the hair cuticle, preventing water evaporation and increasing hydration.

People with curly hair need a lot of moisture, so look for a lightweight one that offers a hydrating formula to help prevent breakage. Heavier serums can weigh down the curls, and you don’t want that. Colored hair can also benefit from hydration, so look for cream-based serums or oil blends formulated for color. Thin hair that tends to frizz does better with lighter silicone blends that are water soluble; oils can also weigh down this kind of hair.  

You can also find hair serums that claim to make hair grow thicker, and are supposedly be effective when used regularly. Hair loss can be hereditary, age-related, a result of cancer treatments and other illnesses and stressors, age or alopecia. The serums’ results are never guaranteed; talk with a doctor before trying any of these products.

DWYM Fun Fact

A homemade hair mask can be fun to make and use, making your tresses look healthy and shiny. A basic one combines 1/2 cup of mayo, 2 tablespoons of full-fat yogurt and two tablespoons of coconut oil. Wash your hair with a clarifying shampoo (which unclogs the cuticle), mix the ingredients and apply it to your hair. Rake it through with your fingers from mid-length to the ends, avoiding the roots. Let it sit for an hour, use another shampoo to wash it out and use your usual conditioner afterward.

The Hair Serum Tips and Advice

  • Only use a few drops of the serum at a time. Rub this into your hands for a few seconds and apply to the ends of the hair, nape, mid-length and top of your head, in that order.
  • Applying too much serum on the crown of your head can make your hair oily.
  • Don’t use hair serum more than once a day.
  • If your hair looks weighed down after using a serum, switch to a lightweight version.
  • If your serum contains silicone, don’t use it in combination with other hair care products that have it.
  • Hair serums can also protect against pollutants and UV exposure.
  • Serums that feel sticky and tacky contain a heavy dose of moisturizing ingredients and are not appropriate for all hair types; they are better for thicker, drier hair.

About The Author

Danielle Smyth 

Danielle Smyth is a writer and content marketing expert based in New York. She has been writing on business and finance, home and garden, DIY, travel and tourism, and a variety of other topics for over a decade, and she holds a Master of Science in Publishing from Pace University. Danielle loves working on product reviews and helping others find the highest quality items and the best values, particularly in the beauty space, where every purchase is deeply personal and matters a great deal.