7 Best Shampoo for Oily Hair Review + Greasy & Oily Hair Guide

If you are one of those looking for the best shampoo for oily hair or greasy hair remedy, you came to the right place. In this article let’s explore what causes oily hair and how we can manage this condition. I will also list some ingredients that can help clean greasy hair and finally, I will review popular & best-rated products for treating that nasty build up on your mane.

Oily Hair and Scalp

A greasy, oily scalp is caused by increased production of sebum oil from sebaceous glands around the hair follicle. Sebum is actually there to moisturize the skin and protect the body from bacterial activity. However, overproduction of sebum can  also lead to dandruff-causing conditions including seborrheic dermatitis.

 A little background on seborrheic dermatitis; it is the type of eczema that you don’t want to have. The Malassezia fungus that causes this is stubborn and hard to kill. This condition primarily attacks the scalp and causes itchy round scaly patches.

Furthermore, oily scalp and hair easily attracts dirt and can make your hair glue together. In the worst case scenario, these sebum on the scalp may clog hair roots and cause hair loss.

So now that we learned that oily hair and scalp may develop into severe conditions, it is best to find out first what causes oily hair and overproduction of our sebaceous glands. And if we have ways to prevent these from happening?

Causes of Oily Hair and Scalp

Oily Hair

Sebum is actually good for your body. It moisturizes the skin and protects the body from bacterial activity. However, there are factors that contribute to the overproduction of sebum in the body.


Stress can cause cortisol levels to increase. This hormone signals your brain to produce more sebum in the scalp and other parts of your body. And this is one reason why you have acne break out when you are stressed.

Medication & Hormonal Change

Acne breakouts somehow naturally occur when undergoing puberty. This is due to hormonal changes that happen in your body caused by estrogen and testosterone hormones. Rising levels of these hormones signal the oil glands to produce more sebum.

Medications like histamines and antihistamines also affect sebaceous functions. According to studies, an antihistamine compound decreases the production of squalene, a component that makes up sebum.


There is no question that your genes play vital roles in your overall bodily functions. These genes of yours dictate if you will have curly or straight hair, and whether you’ll be in the oily or dry scalp haired group.

Unhealthy Habits

Unhealthy habits may also cause induced sebum production. This includes your hair care routine and whether you sustain the demands of your hair. Also, unhealthy habits involve using harmful products or improper use of products on hair.

Best Shampoo for Oily Hair Diet

One other thing to take note of is your nutritional diet. When you are eating unhealthy foods, or if you have an above average oily diet, it may have an impact on your normal sebum production.

External Factors Like Weather

It’s sunny outside and you did not bring your umbrella or protection. Naturally, your glands will produce sweat and sebum. Sebum overreaction may be induced by direct heat or overexposure to sunlight.

So far, are you guilty where unhealthy habits are concerned? Well, if you are, there is still hope. There are many practical ways in easing sebum buildup and one of these is by using clarifying & cleansing products. With the following methods and ingredients I will show you, you may still achieve that healthy looking hair.

How to Control Oily Hair?

One holistic way to avoid having greasy and overly produced oil in your glands is to eat nutritious food and avoid stress. However, today, this might be hard to achieve. The only thing reliable nowadays is the internet and the connectivity it has brought us.

Neutrogena Exfoliating Healthy Scalp Clarify & Shine Shampoo for Oily Hair and Scalp, Anti-Residue Shampoo with Pink Grapefruit, pH-Balanced, Paraben & Phthalate-Free, Color-Safe, 12oz

Utilizing the power of nature, highly rated shampoo and products can help address an oily mane. These products are specially formulated to cleanse scalp and hair from dirt and grease accumulated by oily hair. Also, some of them promote the healthy growth of hair strands.

Natural Ingredients

The potential of natural ingredients derived from plants and nature is gaining much more attention today. They are some of the best ways to remedy your hair buildup, dandruff, and grease without stripping the natural oil from your hair. Let’s see what these ingredients are:

Best Shampoo Ingredients for Oily Hair: Oil-Based Remedies

The oil based remedies have a lot to offer too. Here are some commonly applied ingredients.

Tea tree oil

The oil of tea tree leaf works magic in your hair. It is most commonly used in hair shampoo and hair care products. It is antimicrobial, antibacterial and anti-inflammatory. It is easily absorbed in hair and can also help promote hair nourishment and improve growth of your hair.

Rosemary oil

Rosemary tree oil is a known astringent and anti fungal in the hair care industry. It is primarily added to help prevent dandruff and remove build ups on hair. It also helps decongest hair follicles, improve circulation and can promote hair growth.

Coconut oil

5 Best Coconut Oil for Hair and Skin Review and Buyers Guide

The oil of coconut has a very diverse use. Many traditional medicines include coconut oil to help in overall health. It is primarily composed of lauric acid and other fatty acids. These fatty acids can be absorbed in the hair shaft and improve blood circulation. They can also nourish the hair and promote healthy hair growth.

Argan oil

Argan oil is known to protect the hair from breakage. It works from within by giving nourishment and proper moisture. Many hair products include argan oil for its many proven and tested benefits.

Peppermint oil

Aroma therapy has been used in early times to help with relaxation and relieve stress. Peppermint is one top ingredient in aromatherapies due to its cooling and relaxation benefits. As a vasodilator too, peppermint can help promote good blood flow on the scalp and stimulate hair follicles for oily hair.

Best Shampoo Ingredients for Oily Hair: Natural Extracts

Green Tea Lemon for Oily Scalp

Other than oils, there are also extract ingredients known to help hair grow healthy and clean.

Green tea

The extract of green tea is a common ingredient in hair care products. It is a known antioxidant and works at the roots of your hair to give shiny and clean hair.

Aloe Vera

The natural aloe vera consists of vitamins like Vitamins A, C and E that helps nourish your hair and can beautify the strands. It is also similar in structure with keratin, the key hair protein. In addition to that, Vitamin B12 and folic acid are present in aloe veras. You can never go wrong with using this wonderful ingredient.

Lemon extracts

Lemon extracts can strip oils naturally. Also it is known for many benefits on hair like proper hygiene, improved circulation and increased sensitization to minerals.

Best Shampoo Ingredients for Oily Hair: Low pH Ingredients

Lemon extracts also belong to this group. A low pH or acidic ingredient is a powerful tool to manage the sebum because grease has an alkaline nature. Sebum and grease is neutralized when they come in contact with acidic components

Apple cider vinegar

Apple Cider Vinegar

Apple cider in the action of acetic acid brings shine and luster to hair. It provides minerals and vitamins that help promote healthy strands. If combined with sweet scents, it can also strip damaging buildup on the scalp and give you refreshed, fragrant hair.

Sea Salt or Epsom Salt

Sea salt or Epsom salt are beneficial minerals that can be readily absorbed on your hair after application. The salt structure can give a boost to your hair by providing volume and definition. It can react by unclogging buildup on hair that causes flaky scalp and eventual hair loss.

These are just some remedies popularly used in the best shampoo for oily hair. Let’s find out other ingredients that are trending in the oily hair department.

Best Shampoo Ingredients for Oily Hair: Synthetic

Aside from natural ingredients, there are some synthesized compounds that are proven to help cleanse oily hair. You need to see this list we made for you, this might help with your greasy hair problem.

Hyaluronic acid

In a 2017 study, the effect of hyaluronic acid(HA) in the production of lipids in sebaceous glands was evaluated. It showed that sebaceous glands size and level of lipid synthesis decreased from HA-injected hamsters.  This study was followed by clinical study and it proved that in oily patients, the HA-treated patients significantly decreased their sebum production. This follows that hyaluronic acid plays an important role in human sebaceous gland biology.

Zinc pyrithione

There was a study conducted in 2012 to evaluate the anti-dandruff and anti-oily efficacy of zinc-enriched shampoo and conditioners paired with zinc pyrithione. The results showed that the enriched shampoo and conditioners were active in both in vivo and in vitro reduction of sebum and flakes from scalp. The treatment showed higher efficacy compared to traditional products.

Having said these, I explored the market to look for these ingredients in popular and best shampoo for oily hair and greasy mane. Now let’s see what the hair care industry has to offer for oily hair like us.

Best Shampoo For Oily Hair

Most products listed here have the best ratings and reviews in the market. They are advertised to cleanse, clarify and remove buildup on hair. The best shampoo for oily hair listed here are also applicable for all hair types. Let’s delve deeper one by one.

OGX Extra Strength Refreshing Scalp + Tea Tree Mint Shampoo

OGX Extra Strength Refreshing Scalp + Teatree Mint Shampoo, Invigorating Scalp Shampoo with Tea Tree & Peppermint Oil & Witch Hazel, Paraben-Free, Sulfate-Free Surfactants, 13 fl oz

This OGX Extra Strength Refreshing Scalp + Teatree Mint Shampoo gives an invigorating feeling and a taste of nature after use. It is infused with tea tree oil, peppermint and witch hazel. The witch hazel cleanses buildup and flakiness on scalp and hair. Tea tree oil on the other hand is an invigorating ingredient with its anti-inflammatory property, and the peppermint increases sensitization of hair follicles. Overall, it is topped with peppermint, sweet vanilla and tea tree scent to give you that natural, fresh feel.

What I like about this Best Shampoo for Oily Hair

I like that this product does not only make your hair refreshed, it also makes the user refreshed because of the mint smell. Although, this shampoo is thick in texture it does wonders. Furthermore, I like that it is paraben-free, sulfate-free and animal cruelty free. The ingredients also have the added benefit of helping prevent hair loss. In addition, more than 70% liked this product on Amazon and it’s cheaper than some of the best shampoo for oily hair in the market.

What I don’t like about the OGX Extra Strength Refreshing Scalp Shampoo

This shampoo’s anti-oil magic only stays for a short time. The oil-like, or super viscous consistency of this product is not well-liked. Some also reported the results were not what they were expecting. Moreover, others experienced dry and frizzy hair after using this product.

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Tea Tree Shampoo for Oily Hair – Sulfate Free Clarifying Shampoo

Tea Tree Shampoo for Oily Hair - Sulfate Free Clarifying Shampoo for Build Up with Pure Tea Tree Oil for Hair Volume Shine and Dry Scalp - Deep Cleansing Shampoo for Greasy Hair and Oily Scalp Care

This shampoo is mainly composed of tea tree oil. Tea tree oil helps invigorate hair and helps in deep cleansing. Maple Holistic’s Tea Tree Shampoo is suitable for any hair type, not only for oily hair. It can also help in preventing dandruff and flakiness. Other than tea tree, its formula is infused with ingredients like lavender oil, botanical keratin and argan oil. These three improve the formula and make one of the best shampoo for oily hair in the market.

What I like about this Best Shampoo for Oily Hair

This clarifying shampoo is very helpful for many hair types. Greasy hair, flaking and dandruff are hard to cure, but thanks to this formula, it may help with those symptoms. Some users with seborrheic dermatitis even attest to its efficacy. It is paraben free and sulfate free, which makes it safer than other best shampoo for oily hair. It also has a lot of positive reviews and helped greatly with clarifying hair and scalp.

What I don’t like about the Tea Tree Shampoo for Oily Hair

While some got positive results, there were others that were unsatisfied. Most of the critical reviews reported itching and dry scalp. When you experience persistent itching while using products like these, it is best to stop using it.

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Nioxin Cleanser Shampoo

Nioxin System 4 Cleanser Shampoo for Color Treated Hair with Progressed Thinning, 16.9 fl oz

Nioxin Cleanser Shampoo is a conditioning shampoo that helps primarily in hair thinning. Additionally, it cleanses your scalp and hair and is dermatologically tested and color safe. Its ingredients include peppermint which helps sensitize scalp and hair for fuller growth. The formula gives a boost for healthy hair growth by removing dirt and grease from scalp and hair.

What I like about this Best Shampoo for Oily Hair

First and foremost, it is a plus point that it has undergone clinical and derma testing. This reassures customers that the product was tested before public’s use. It has also been the favorite hair thinning product for 16 consecutive years of a prominent Hair Stylist organization. Other than these, there are those who attest that it dramatically helped clarify scalp and hair. It also promoted hair growth for others.

What I don’t like about the Nioxin Cleanser Shampoo

It may not be likable that there are different systems for different hair types. Some are forced to buy complementary products, to achieve big results. It is also relatively expensive compared to the others in this list, and it comes in big sizes. Some complained that the results did not give justice to the product’s price. Also, some users did not achieve great hair results, but these may have been due to compatibility issues.

You may like to read: Nioxin System 4 Kit Reviewed: Best Hair Products for Colored-Treated Hair!

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Nexxus Hydra-Light Weightless Moisture Shampoo

Nexxus Shampoo, Weightless Moisture, 13.5 fz (Pack of 4)

This innovative shampoo with hydra-light technology gives moisture to hair without stripping natural hair components. It is enriched with deep sea minerals, gives a weightless feel of hair and gives a shiny, healthy appeal of hair. It is best for oily hair and can even be used by normal hair types.

The ingredients which include sea salt soothes hair by providing better circulation of blood on the scalp. Coconut oil also gives added nourishment. Ascorbic acid in its formula can clarify hair strands and scalp due to its low pH property.

What I like about this Best Shampoo for Oily Hair

The hydra-light formula of Nexxus Weightless Shampoo is a unique, innovative formula for hair care shampoos. It is silicone free, thus it provides a safer way for moisture to seep into your hair. I t is rated 4.5 out of 5 on Amazon which is high when compared to other best shampoo for oily hair. Expectations were met by users as they experienced a lightweight feel after using the Nexxus Hydra-Light Weightless Moisture Shampoo.

What I don’t like about the Nexxus Hydra-Light Weightless Moisture Shampoo

There may be some packaging issues, as some reported leakage from shipped products. The R&D needs revamp in the packaging of this product. Nexxus Weightless Shampoo also has partner products, so it is encouraged to buy other products for best results.

While others did not experience moisturizing effects, some even used the product and brought unmanageable hair. This may be because of sodium laureth sulfate contained in its formula. I also noticed possible allergens in its ingredient label. So better read its ingredients label before buying and using this product.

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Maple Holistics Degrease Shampoo for Oily Hair Care

Degrease Shampoo for Oily Hair Care - Clarifying Shampoo for Oily Hair and Oily Scalp Care - Deep Cleansing Shampoo for Greasy Hair and Scalp Cleanser for Build Up with Natural Essential Oils for Hair

This Maple Holistics Degreasing Shampoo is especially formulated for oily hair and scalp. However, it is also suitable for other hair types as indicated in the label. The rosemary oil ingredient in its formula helps in removing tricky buildup because of its antifungal and anti-inflammatory property. This action is enhanced by jojoba oil, cypress basil, and peach oil. The lemon extract, on one hand, has low pH that can counter sebum accumulation on scalp and hair.

What I like about this Best Shampoo for Oily Hair

I like that this product follows the anti- sulfates course since sulfates surfactants cause frizzy hair. Additionally it is phthalate, paraben, GMO and synthetic colors that may cause severe allergies.

The product also gained popularity in the market garnering more than eight thousand 5-star ratings on Amazon. It is an affordable product and comes in different sizes. The degreasing hype of this shampoo was true to its promise of removing dirt buildup from hair. It is also safe for color treated hair.

Furthermore, Maple Holistics, its manufacturer, is a company promoting green technology and processes. It uses renewable energies to manufacture products. Companies like this should be given recognition to further promote a greener community. And also, from one survey, the global public is opting to buy products that can make a difference to our environment.

What I don’t like about the Maple Holistics Degrease Shampoo

While it gave a degreasing effect to others, some did not reap these benefits. The product caused their hair to dry and stripped of natural oils. The smell is not that likable and others are sensitive to it. Even if it is safe for general use, the natural elements may cause adverse reactions to specific users.

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BIOLAGE Cooling Mint Scalpsync Shampoo

BIOLAGE Cooling Mint Scalpsync Shampoo | Cleanses Excess Oil From The Hair & Scalp | For Oily Hair & Scalp | Vegan

This mint shampoo is a cooling shampoo for oily hair type and greasy scalp. It’s mint content clarifies and awakens the hair and scalp. While other ingredients has anti-dandruff properties that kills microbes and purify hair.

The BIOLAGE Cooling Mint Scalpsync Shampoo comes in 13.5 oz and 33.8 oz bottles. It is Amazon’s choice for the best shampoo for oily hair suitable for women users.

What I like about this Best Shampoo for Oily Hair

At first use, the effect is already visible for some users. Even after 48 hours, the cleansing effect is still felt. And what I liked best with this product is its cooling effect on hair and its aroma. Which is like by a lot of users. Furthermore, it has over 80% positive rating, making it one of the best shampoo for oily hair.

What I don’t like about the BIOLAGE Cooling Mint Scalpsync Shampoo

Well, Biolage promotes this other product that you need to buy along with the shampoo to get the best results. As you may have checked, this product is not sulfate-free. It contains sodium laureth sulfate, a foe to some people as it causes dry and frizzy hair. Moreover, if you stop using this product, oily hair and scalp might come back more severely.

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Aveeno Apple Cider Vinegar Sulfate-Free Shampoo for Balance & High Shine

Aveeno Apple Cider Vinegar Sulfate-Free Shampoo for Balance & High Shine, Daily Clarifying & Soothing Scalp Shampoo for Oily or Dull Hair, Paraben & Dye-Free, 12 Fl Oz

This new blend of Aveeno with apple cider vinegar element is farm fresh inspired. It is a clarifying blend of blanched ingredients for soothing hair and scalp. It cleanse hair from the roots to the hair strands. It is sulfate-, paraben- and dye-free and safe for all hair types.

Aveeno is a known brand that uses oats primarily in its products because oat is a natural mild exfoliating property. Other than that it has a lot of minerals and antioxidants that nourish & protect the scalp and hair.

What I like about this Best Shampoo for Oily Hair

This may sound biased, but I personally like Aveeno products because it is mild in its form and does not cause allergy to my sensitive skin. I also applaud them for using natural extracts and oil like the ACV or apple cider vinegar. ACV, in its pure form, can be used to eradicate buildup on hair and make it shiny.

This farm fresh product is top 16 in hair conditioning products. Additionally, it lathers well and makes your hair strands manageable and soft. It is affordable and yet effective to many users.

What I don’t like about the Aveeno Apple Cider Vinegar Sulfate-Free Shampoo

Although it has fragrances that mask ACV scent,  if you are sensitive to the acetic acid smell of it, you should not buy this product. There are others that reported unsatisfactory results. It did not remove the itch and dandruff on their scalp. Some reported minor stinging.

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Best Shampoo for Oily Hair: Final Thoughts

There’s a lot you can do to treat an oily hair problem this includes switching to a healthy lifestyle, improving hair care activities, and using the best products that work for you. Furthermore, there are a variety of products available in the market that you can try to use including the best shampoo for oily hair.

It’s up to you which brand you think will work best for you. One product may not work for you, but some may. So, I suggest that you try other products. But if you think you have dermatitis or more extreme cases, please consult your doctor first to get the best treatment.

Mel R

Mel is a licensed Chemist in New Jersey who has worked in several cosmetics companies and has years of experience formulating hair care and beauty products. She uses her knowledge in cosmetics to distinguish and find the best products to recommend to Union Of Barber’s readers. When Mel’s not writing, you can find her walking her dogs or cooking and baking at home!

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