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Best Hair Regrowth Conditioners

Updated February 2023
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Best of the Best
Bosley BosRevive Volumizing Shampoo and Conditioner
BosRevive Volumizing Shampoo and Conditioner
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Fix thinning hair with this beloved shampoo/conditioner formula from a trusted brand in haircare.


A starter set for men and women experiencing hair loss. The vegan, liquid formula does all the heavy lifting for you when applied properly with its handy 3-step system. Buyers praised the shockingly voluptuous hair results.


Some were disappointed by the results. The smell can be unpleasant on sensitive noses.

Best Bang for the Buck
Shiny Leaf Cold Pressed Castor Oil Conditioner
Shiny Leaf
Cold Pressed Castor Oil Conditioner
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Soft Feel
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Rich with castor oil, known for longer and thicker hair growth, that will help your hair be softer and fuller.


Stimulates hair follicles for stronger, longer hair and healthy hair growth. This conditioner is safe for daily use. It comes at a great price point.


Some said it made their hair feel dry.

Pure Biology Hair Growth Stimulating Conditioner
Pure Biology
Hair Growth Stimulating Conditioner
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Trusted Brand
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Designed to stimulate growth and strengthen hair while providing deep moisture and conditioning post-shampoo.


A great solution for thinning hair, breakage, and split ends. You will experience real results in a fairly short period of time.


Isn't sulfate free.

Keranique Volumizing Keratin Conditioner
Volumizing Keratin Conditioner
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Voluminous results
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The keratin-heavy formula fortifies your hair, volumizes it, and protects it from the elements, all at once.


Gentle on thin hair. Strengthens and hydrates your hair and uses your body's natural processes to achieve maximal results. Buyers praise the results, from those in the early stages of thinning hair and hair loss to more severe cases.


The smell is quite strong. Some think that the formula is too thin.

Nioxin System 2 Scalp Therapy Conditioner
System 2 Scalp Therapy Conditioner
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Most Powerful
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People with progressed thinning hair love this natural solution with impressive results.


The lightweight conditioner is great for thin and sensitive hair. It cleans your scape and boosts existing hair follicles with power. Buyers praise the way it fights oily spots with ease and care. Great for advanced hair loss.


This is meant as the second step in a 3-part Nioxin regimen; you may want to get those products, too.

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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.About BestReviews 

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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Buying guide for best hair regrowth conditioners

Using a conditioner each time you shampoo your hair leaves it soft, moisturized, and manageable. But if you have thinning hair, you may need a little extra help. Hair loss is a common problem for men and women. Fortunately, hair regrowth conditioners are made to address this common concern.

Hair regrowth conditioners provide all the benefits of traditional hair conditioners, meaning they moisturize the hair after the stripping process of cleansing. However, these special conditioners also include vitamins, nutrients, and natural ingredients that promote hair growth. Additionally, hair regrowth formulas can have a thickening effect on hair, giving it a fuller appearance.

Choosing a hair regrowth conditioner can be confusing, especially if you have never used one before. We’ve compiled this informative shopping guide to take the guesswork out of shopping. For our favorite hair regrowth conditioners, see the matrix above.

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Because conditioners that promote hair growth contain ingredients that stimulate the scalp and follicles, spending a little extra time massaging it into the scalp will enhance the results.

Key considerations

Who should use a hair regrowth conditioner?

Maybe you’ve noticed your hairline receding a bit or that the hair on the top of your head isn’t as thick as it used to be. If so, you aren’t alone because many people experience some degree of hair loss throughout their lives. This problem is more common in men, especially as they age. However, many women also experience thinning hair. Using a conditioner that is formulated with ingredients that stimulate hair follicles and make hair shafts stronger and more resilient is one way to combat thinning hair.

As you search for an answer to your hair loss, it’s also important to keep in mind that there are many reasons hair may begin to thin. Heredity is one of the most common causes of hair loss, but underlying health problems can also cause hair to fall out. You may want to seek the advice of your doctor if your hair begins to thin.

How do hair regrowth conditioners work?

There are several ways that hair regrowth conditioners promote hair growth. Some conditioners nourish the scalp so that it’s in optimal condition to support hair growth. Others work to unblock and stimulate hair follicles as well as increase blood flow, promoting regrowth.

Many men experience hair loss due to DHT, a hormone that prevents the absorption of vital nutrients by hair follicles. Some hair regrowth conditioners work by blocking DHT, therefore allowing vitamins and nutrients to reach hair follicles and encourage hair growth to resume.

Hair regrowth conditioners also work like traditional conditioners to moisturize hair. Some even contain ingredients that provide a protective coating over delicate hair shafts to increase strength and elasticity. When hair is hydrated and resilient, it’s not as likely to fall out or be prone to breakage. In turn, hair is able to grow thicker and longer.

Are hair regrowth conditioners effective?

The answer is yes and no. While major hair loss will likely require treatment with medicated products, hair regrowth conditioners do work well for those whose hair loss can be improved by conditioning the scalp, hair follicles, and hair with nourishing ingredients.


Conditioners that stimulate hair regrowth contain ingredients that benefit the scalp, hair follicles, and hair shafts. Let’s take a closer look at some of the most popular ingredients and how they work to reverse hair loss.

Plant oils

Not only are these ingredients natural, but they moisturize tresses without being too heavy or greasy. Coconut, olive, argan, avocado, and almond are some of the most commonly used plant oils.

Speaking of all-natural ingredients, if you are looking for something vegan and don't mind venturing slightly out of the hair conditioner category, we invite you to check out our in-depth review of Vegamour Gro+ Advanced Hair Serum.

Fatty acids

Also derived from plants, fatty acids protect hair while adding shine.


Vitamins are essential to a healthy diet, and they are also important in promoting the overall health of the scalp and hair.


Biotin is a B vitamin that works by strengthening and moisturizing hair.


Caffeine has a stimulating effect on the scalp and hair follicles. Just like a cup of coffee can wake you up, conditioners with caffeine can “wake up” the follicles and stimulate hair growth.

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DHT blockers


Plant-based ingredients like saw palmetto, green tea extracts, and some fruit acids help prevent DHT from affecting hair follicles and in turn allow hair to grow.


Proteins build the strength and elasticity of hair strands. Silk protein is a common protein found in hair regrowth conditioners.


This important ingredient protects follicles so they can continue to produce hair. It also provides protection for hair shafts.


Hair is already made of keratin, and adding more via conditioner makes your locks more resilient.

Amino acids

These components of keratin boost hair strength and also stimulate follicles for hair growth.

Hair regrowth conditioner prices

Hair regrowth conditioners typically fall between $12 and $30 per bottle. While you may come across hair regrowth conditioners for less than $10, they probably won’t contain effective ingredients.

Expect to pay $12 to $15 for conditioners with ingredients capable of improving thinning hair. But when you invest $15 to $30, you’ll find hair regrowth conditioners with organic, cold-pressed plant extracts as well as proteins, amino acids, DHT blockers, and other top-quality ingredients that do the best job of stimulating hair regrowth.

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  • Give the conditioner time to work. Leave it on your hair for several minutes before rinsing so it can condition your scalp and hair.
  • Choose a hair regrowth conditioner with plant oils if your hair is dry or damaged. These ingredients are naturally moisturizing for hair as well as dry scalps.
  • Wrap your hair in a towel for deep conditioning. This will lock in heat while the conditioner is working its wonders. Leave the towel on your hair until you are ready to rinse out the conditioner.
  • Condition your hair every time you wash it. Hair will become healthier and stronger, plus you’ll maximize the product’s effectiveness if you use a hair regrowth conditioner every time you wash your hair. For the best results, pair it with a hair regrowth shampoo.
  • Combine your hair regrowth conditioner with other hair regrowth treatments. Because these conditioners have natural ingredients and don’t contain drugs, you can use them as part of your daily hair care routine if you are prescribed medication for your hair loss or want to use them in conjunction with other hair regrowth treatments.
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When you apply hair regrowth conditioner, add a few minutes to the recommended conditioning time. This will give the conditioner more time to moisturize and strengthen hair and stimulate follicles.


Q. When should I check with my doctor about my hair loss?
The right answer to this question is when you feel it’s necessary. Medical treatments for hair loss are not ideal for everyone. However, sudden or extreme hair loss should be evaluated by a doctor to rule out possible underlying health issues.

Q. Will hair regrowth conditioners enable me to grow hair on bald spots?
Maybe. Because the ingredients in hair regrowth conditioners stimulate the scalp and hair follicles while blocking DHT, it is possible to achieve hair growth on balding areas of your scalp. However, medical treatment may be necessary for major hair loss.

Q. What if my hair is fine and thin, but I’m not losing it? Will this type of conditioner still be beneficial for me?
Yes! Not only do the ingredients in hair regrowth conditioners work to regrow hair, but they also strengthen the hair you have, making it appear healthier and fuller. Additionally, some products contain ingredients like fatty acids and plant oils that make your mane look thicker.