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Home » 10 Best Hair Serums in 2020
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10 Best Hair Serums in 2022

Do you have damaged hair caused by the heat from straighteners and curlers? Do you struggle with frustrating frizzy hair, split ends, dullness, painful tangles, or curls that aren’t a fan of humidity? If so, you may find that serum for hair is just what your vanity has been missing. There are many brands and kinds of serums on the market, many types of hair, and many different needs.

Once you find the best hair serum for you, you may find that you’ll never want to go without it again. Thanks to sources like,, and, we were able to gather enough information to provide the following data confidently.

It is essential to find the hair serum best suited for your hair type and needs. When researching, keep in mind whether your hair is dry or oily, frizzy or smooth, curly or straight, etc.

View The Best Hair Serum Below

1. OGX Renewing + Argan Oil of Morocco Extra Penetrating Oil

OGX Renewing + Argan Oil of Morocco Extra Penetrating Oil


When it comes to hair serums, this one caters best to those with coarse or damaged hair. It works to revive your hairs’ smoothness by moisturizing your hair and protecting it from heat (via UV damage or styling devices). Not only can you enjoy the rejuvenating effects of the oil, but you can rest assured that it will help to heal the damage already done.

To use this serum, you’ll want your hair to be slightly damp. Squeeze a few drops into your palm, rub the serum between your hands, and apply to your hair. You’ll want to begin at the roots and work your way to the ends. If you’ve got coarse or damaged hair, this serum should be on your list to try.

+Moisturizes hair for a gleaming finish
+Works to heal hair that is already damaged
+Protects hair from further damage caused by heat or the sun

Why We Like It – Those who have the right hair type for this specific serum find that they love the way their hair shines and feels smooth after applying just a few drops.

2. HUSSELL Hair Treatment Serum by Bali Secret

HUSSELL Hair Treatment Serum by Bali Secret


With this serum, your hair will love the blend of avocado, Vitamins A, C, and E, argan oil, macadamia nut oil, and pro-Vitamin B5. These ingredients come together to deliver maximum hydration. Avacado is used because it targets your scalp. Not only will it soothe your scalp, but it will help your hair to grow in more healthy and strong. This serum will also help to detangle your hair post-shower. Unlike many other hair serums, this can be applied directly after the shower. It is suitable for all hairstyles – even dyed hair.

+Caters to all hair types
+Helps to make brushing hair less of a chore
+Contains many vitamins to make your hair smooth and shiny

Why We Like It – Not only does this hair serum provide hydration and shine, but it smells great all day long. Customers say after just a couple of uses, their hair feels much softer.

3. Garnier Fructis Sleek & Shine Anti-Frizz Serum

Garnier Fructis Sleek & Shine Anti-Frizz Serum


If you struggle with dry, frizzy hair that is hard to manage, this hair serum can help! The Moroccan oil and plant protein used will work to tame the frizz, ease the tangles and moisturize. This kind of serum would work great for those with curly hair and damaged hair. Not only can you enjoy the replenishing benefits of this hair serum, but you can dote over how smooth and shiny it makes your hair, too.

When you use this serum and straighten your curls, you can expect them to look super skinny. When compared to the OGX Renewing + Argan Oil of Morocco Extra Penetrating Oil, this one is not aimed at protecting your hair from heat damage – but it is the best bang for your buck.

+Mild tropical fragrance that doesn’t overpower, but is pleasant
+Tames stubborn frizzy hair
+Renews moisture

Why We Like It – Those who have tried this serum say that, even though it has a fruity scent, it’s not necessarily feminine; some men have gladly used it.

4. PURA D’OR Organic Moroccan Argan Oil

PURA D'OR Organic Moroccan Argan Oil


What makes this serum special is that it is meant for more than just your hair and scalp. You can use it for dry and damaged skin on your body (even on your face), and nails. Exposing your skin to too much sun and pollution can cause damage to your hair and skin. The antioxidants from the oil will help to protect your skin and hair from those toxins. This serum is free of pesticides, sulfates, parabens, artificial colors, synthetic fragrances, gluten, and harmful chemicals.

+Protection from damage caused by the sun and pollution
+Can be used on your hair, scalp, face, nails, and body
+Not packed full of unnecessary, and harmful, chemicals

Why We Like It – Customers on are raving about how “just a little goes a long way”. You only need a few drops to get the results you’re after. Some women who use the serum on their faces have found that it helps their fine lines and dry skin.

5. CHI Silk Infusion

CHI Silk Infusion


The CHI Silk Infusion treatment is made up of a blend of soy proteins, wheat, and silk. These elements will join forces to strengthen, make it easier to manage, create a touchable softness, and provide shine. If you are in the sun for an extended period or use heated styling products, this hair serum will help protect you from the damage they cause. Whether you have curly, straight, dyed, frizzy, or dry hair, this serum will work for you.

+Provides protection against damaging heat
+Works well for all hair types
+Makes hair easier to manage

Why We Like It – What makes customers love this product so much? Some are impressed that it doesn’t leave their hair feeling oily. Some love that a little bit of it goes a long way. Some just love the smell. Whatever the reason, consumers seem to agree that this is the best hair serum for them.

6. Evolution Argan Oil Serum

Evolution Argan Oil Serum


This serum is geared towards those who need hydration and have issues with tangles and frizz. This serum will hydrate, control frizz, and unravel knots. It works on all textures – those who have damaged hair can benefit from the revitalizing effects. Not only will it bring the softness back, but it can also bring back the shine. It can be used every day without worrying about it, causing build-up or feeling heavy or greasy.

+Contains Vitamin E and Aloe Vera
+Safe for dyed hair
+Strengthens, conditions, protects and detangles

Why We Like It – Customers love the way this serum smells and say that it is more than worth the money. Some apply to dry hair, and some apply to damp hair; most say they love the results.

7. Giovanni Repairing Super Potion Hair Serum

Giovanni Repairing Super Potion Hair Serum


Many serums have the same main ingredients. What you don’t see often is blackberries being included in the recipe. The blackberries and coconut oil in this product will provide a soft, smooth feel. This serum is safe for dyed hair; it even enhances the color while adding shine. Are split ends getting you down? This serum can help repair and prevent future breakage, and also targets frizz and helps control flyaways. It can be applied to damp or dry hair.

+Cruelty-free and organic – never tested on animals
+Free of sulfate and paraben
+Unique blend of blackberries and coconut oil

Why We Like It – A customer on claims that she uses rods in her hair at night, and when she takes them out the next morning, she uses this to part her curls. It takes care of the frizz and goes a long way (she has African American hair).

8. John Frieda Frizz Ease Extra Strength Serum

John Frieda Frizz Ease Extra Strength Serum


If you avoid the outdoors because of what the weather does to your hair (frizz!), you may be able to stop that practice once you try this product. It fights against frizz and protects from humidity and heat damage. This serum has bamboo extract and is safe on dyed hair. Many serums are to be applied to towel-dried (still slightly damp) hair, but John Frieda Frizz Ease is to be used on hair straight out of the shower. This way, it can lock in more moisture. Just be careful to avoid your roots.

+Very reputable brand name, comparable to Paul Mitchell brand
+Bamboo extract has many benefits, such as washing away any buildup
+No need to wait on hair to dry before application

Why We Like It – This serum is rated one of the best for its effectiveness at delivering on its promise. The only customers who have had trouble taming their frizz are those with African American hair or those who let their hair air dry. The best results come from applying to wet hair and blow-drying/straightening.

9. Herstyler Hair Repair Serum

Herstyler Hair Repair Serum


The main objective with this product is to transform locks into glossy and lush hair-whether it’s curly or straight. It will work to moisturize your hair to give you the glossy shine. Herstyler Hair Repair Serum also works to smooth out frizz, make tangles easier to get out, and reduce split ends.

If you straighten your hair after using this, it will make it super skinny compared to without. This product may earn you repaired cells on your scalp to kick-start new growth. Great news: you can use it every day without worrying about weighing your hair down and causing it to become greasy.

+Brings new life to dry, damaged hair
+First 3 ingredients are moisturizers
+No animal testing-cruelty free

Why We Like It – Customers say that this product smells great, works on curly hair, and just a small amount goes a long way. They even say it best stands up against humidity, when compared to serums like Giovanni Repairing Super Potion Hair Serum.

10. Pureauty Naturals Biotin Hair Growth Serum

Pureauty Naturals Biotin Hair Growth Serum


The main purpose of this product is to stimulate hair growth to leave you with stronger, thicker, and healthier hair. To achieve this, the proprietary blend that includes Pro-Vitamin B5, biotin, Pea Sprout Extracts, and more nutrients provide your hair with the boost it needs. Apply a quarter-sized amount to towel-dried hair (slightly damp) after you have washed or rinsed. Be sure to work it into your scalp before working it down to the tips.

+All ingredients are organic
+Stimulates hair growth
+Provides many vital nutrients

Why We Like It – This product works great, even for those with bald spots and African American hair. Reviews have shown women who have had entire spots of hair grow back in, thanks to this hair serum. It’s no surprise; they say this is the best hair serum for them.

Hair Serums Buyer’s Guide

Benefits Of Use

Brunette Girl with Long Healthy and Shiny Curly Hair. Care and Beauty. Beautiful Model Woman with Wavy Hairstyle. Make-Up and Jewelry

There are many, many reasons one may be in search of hair serum. That’s because there are a lot of benefits attached to using one. It can be used to make your locks more healthy, moisturized, more smooth, shinier, less tangled, and less frizzy. It can protect your locks from heat damage caused by styling products or the sun and humidity. It can even promote new, healthy growth and repair damage from coloring. All you need to do is choose the best hair serum for you.

Ingredients Do’s And Don’ts

What you do want in a hair serum: argan, coconut, avocado, olive and tamanu oils, tapioca, honey, clay, charcoal, rosemary, seaweed.

What you don’t want in a hair serum: parabens, synthetic colors, fragrance, phthalates, sodium sulfate, toluene, propylene glycol, coal tar, alcohol, diethanolamine (DEA), monoethanolamine (MEA), and triethanolamine (TEA).

Be sure you research your hair type and needs before deciding on a hair serum. What works for one hair type may not work so well for another. If you need help with growth, an anti-frizz won’t do you very much good.


Woman spraying hair oil

Serums come as a liquid. While many are best applied to slightly damp hair, others are to be applied when you are fresh out of the shower. Those that are meant to hydrate should be applied to damp hair. Those that are meant for styling should be used on dry hair.

Most serums shouldn’t be used every day, though some are an exception to the rule. The reason some experts say you shouldn’t use them every day is that they can cause buildup and make your hair look greasy. That’s why only certain ones made with certain ingredients can be used daily.

What To Look For

Hair serum

When choosing the best hair serum, you need to look for what accurately works for you. If you have curly hair, you’ll want to seek out serums that are aimed at intense hydration. Choose ones that include ingredients such as argan, jojoba, almond, and marula oils. If you have dry hair, it’s best to look for serums that can provide extra nutrition.

Some serums can be applied at nighttime and left in during sleep to revitalize your hair overnight. You’ll want to make sure these serums are cream-based. If you have colored hair, you’ll want to choose a lightweight, cream-based hair serum. A great brand to try for any need is Paul Mitchell.

Before You Shop

Just to reiterate, it is vital to be prepared before shopping. Nobody likes to waste money on products that don’t do what they need them to do. Therefore, know what kind of hair you have, know what you need (moisturization, frizz control, repair, growth, etc.), and know how much you can spend on hair serums. When you’ve done your research, you can then look around to find the best prices.

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