Ecommerce Sample: Best Hair Growth Shampoos of 2022, According to a Trichologist

Want more hair? Everyone wants thick, luscious locks growing out of a healthy scalp. Reaching for one of the best hair growth shampoos is an easy approach to get the job done. After all, you’re just replacing one shampoo with another. But do hair growth shampoos even work?

Well, there haven’t been any studies on them, but consider this. Trichologist Caroline Terborg, a board-certified hair loss expert, told us, “Like facial skin, your scalp absorbs active ingredients better when it’s clean. And like pores of the skin, hair follicles are more receptive when the area is wet.” Still, if you want the shampoo to work for hair growth, Terborg recommends you leave it “on the scalp for at least five minutes for the active ingredients to find their way in.” So, in this scenario, a gentle shampoo is probably best to avoid scalp irritation.

Consistency Works Best for Growing Hair

The natural hair growth process takes time even under normal circumstances. It’s important to stay consistent even if you don’t see any change at first, and especially once good things start happening. Luckily, hair loss shampoos make it easier to incorporate a new hair gain routine, as you’re going to wash your hair on a regular basis, anyway. Other hair loss products like vitamins, oils and serums, on the other hand, can get forgotten easily.

“Just make sure to follow the instructions and shampoo as frequently as recommended,” says Terborg. “Otherwise you might not get the results you’re looking for.” After baby hairs start sprouting, you might feel inspired to try a more well-rounded routine with hair growth supplements and serums that can help your hair grow even faster. 

How Do Hair Growth Shampoos Work

To yield great results, “the best hair growth shampoos contain ingredients that remedy more than one issue at a time,” according to Terborg. “That’s because the hair problem you’re having is probably multifaceted. Many forms of hair loss start with scalp issues and one of the signs of alopecia is fragile, breaking hair. So many shampoo companies formulate their products to handle more than one problem so you can get healthy, long hair faster.” 

Makes sense to me. So you can more easily find what you need, we’ve categorized the best hair growth shampoos by their secondary functions –the ones that help curb dandruff and hair breakage, for instance. And Terborg let me in on the secrets of the active ingredients so you can better understand exactly how they work.

1. The Best Hair Growth Shampoos That Help Damaged Hair 

Maybe it was your last blowout that damaged your hair, or perhaps the bleach. Yes, at some point, we’ve all sacrificed our hair in search of beauty. But high heat and chemicals can damage hair follicles too, causing the hair to grow slower or less strong. Hair growth shampoos often strengthen your existing hair while working on growing your tresses better than before. One of these shampoos is sure to stop hair breakage and restore hair health.

SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Shampoo

The Jamaican black castor and shea butter in this formula help moisturize dry hair. Black castor oil can also improve circulation to the scalp and along with peppermint oil, helps to grow your hair. Castor oil also boosts the cleaning power of this shampoo. Apple cider vinegar works to balance the shampoo’s pH and close the hair cuticle. This leaves your tresses shiny and easy to detangle, and it’s great for color-treated hair.

One Amazon user says, “I’ve been using this shampoo for a couple of months now. I started seeing a difference a couple of weeks ago. My hair feels a bit thicker and healthier. Also less breakage. It was pretty bad. Specially postpartum. I only use about 2 to 3 times a wk. Leave it on for about 5 then rinse and air dry.”

Viviscal Gorgeous Growth Densifying Shampoo

This contains keratin, a protein that can strengthen your hair. Viviscal contains plant stem cells from pea sprouts to help spark growth. It also uses zinc and biotin to help grow more hair that’s stronger from the get-go. All in all, it can help your hair become healthier and fuller looking, especially if you use the full system with the conditioner and supplements included.

A fan agrees: “I got 3 Viviscal products – shampoo, conditioner, pills – and they are working to increase the strength and bulk of my hair. My hair was becoming very very fine and blow-away, like spider web silk, but now it is stronger and thicker!”

Andalou Naturals Argan Stem Cell Age Defying Shampoo

This shampoo strengthens your hair with natural ingredients like argan oil and grapeseed oil to help prevent breakage. Aloe vera extract helps to moisturize and protect fragile hair against damage. The stem cells in this product are for increased growth. 

“Since using the Andalou age defying hair kit my hair has gotten thicker and has grown,” says one shopper. “I know that sounds strange? But at the age 40 I have fine thin hair, I eat well and exercise and I’m tired of hair loss and this does work. My hair doesn’t fall out like it used to, it seems thicker, stronger. I’m addicted! Its cruelty free too, and has good ingredients its a win, win situation.”

Marc Anthony Grow Long Super Fast Strength Shampoo

This shampoo will give your hair a boost without breaking the bank. Ginseng and caffeine help stimulate scalp circulation to grow your hair long. Vitamin E is used in the formula to help prevent breakage and turn brittle hair lustrous. 

A reviewer from an Amazon purchase agrees: “This product is great. I highlighted my hair just before I started using this line and the amount of growth showing from my roots is crazy. My hair feels stronger and so healthy. Also, the scent is nice and light.”

5. Aveda Botanical Repair Strengthening Shampoo

This shampoo protects against split ends and strengthens damaged hair so that your strands can grow long and strong. 

Says one fan: “Since beginning to use this product about a year ago, I have stronger, healthier, shinier hair. I have always experienced a lot of hair shedding when I wash and brush but when I use this product, I lose a lot less hair! The conditioner (both rinse out and leave in) is the perfect finish to this product.”

2. Shampoos for Hair Growth That Also Handle Scalp Issues

If you have chronic dandruff, you already know it can impede growth by the way it sits on your scalp. It’s almost as bad for dry and irritated scalp because itching that weakens or damages the hair follicles. Try one of these air growth shampoos to calm your sensitive scalp and remove dandruff. 

Briogeo Blossom & Bloom Ginseng + Biotin Volumizing Shampoo

Ginseng is a multipurpose traditional Chinese treatment root. This shampoo uses ginseng to do three things: improve the quality of your hair from the root, grow more hair and banish scalp issues. 

One user says, “This shampoo was purchased to help with my thinning hair but it actually helped with my itchy, non-dandruff scalp.”

Paul Mitchell Tea Tree Scalp Care Anti-Thinning Shampoo

Paul Mitchell uses a combination of three botanicals to rid an itchy scalp of inflammation and put it back on the hair growth routine. Dandruff, dry scalp and irritation can all cause inflammation and impair the natural function of the hair follicle to produce healthy hair. Tea tree oil, turmeric and ginseng are all great for cleansing the scalp and reducing inflammation. Ginseng and kakadu plum both work to spark inactive follicles into the growth phase, thus increasing hair density.

An Amazon shopper agrees: “Ever since we moved to our new house my scalp has been so itchy I can’t stand it and I pull out so much hair in the shower even with a water softener! But this has been a total game changer. My head is not itchy and my hair loss is minimal. Definitely worth the money.”

Nizoral Anti-Dandruff Shampoo

Nizoral AD is an antifungal powerhouse that counters dandruff and thinning hair. It contains ketoconazole, an active ingredient that fights dandruff and helps remove the flakes that can stop your hair from growing properly. Ketoconazole can be a little drying, though, so use a moisturizing conditioner afterward.

One Amazon user says: “I don’t normally write reviews but had to for this product. I had a really bad case of dermatitis on my scalp for years that nothing could touch. One wash with this and most of it cleared right up, including patches along my scalp line. This has made me a lot more comfortable with my hair and appearance, especially since I wear a lot of black clothes and the flakes were very visible.”

DS Labs Revita High Performance Hair Stimulating Shampoo

This shampoo also contains ketoconazole for dandruff, but it packs other ingredients to aid hair growth as well. It has plant stem cells from apples to spark hair growth, and caffeine, which makes it grow even faster. It also contains vitamins to help grow healthy hair.

A shopper confirms: “Started using this shampoo every other day about 2-3 weeks ago. Almost immediately my hair stopped falling out and returned to the texture and thickness that I have been trying to get back to. I have always had dry scalp, hair loss, and build up problems because I sweat a lot so I’m constantly searching for the shampoo that would help. This fixed all of my problems and I will be ordering the super big bottle as soon as mine runs out.”

3. Shampoos for Hair Loss 

Too much stress? If you’re losing your hair from nerves, a hair loss shampoo can help you grow it again. It can help you improve your scalp health so that you can hold on to the hair you have. These shampoos will address your very real concerns about hair loss. 

Shapiro MD Hair Loss Shampoo

DHT is the testosterone-related hair loss hormone that affects many people who have alopecia. It lives on the scalp and kills hair follicles, making the hair fall out. This shampoo contains natural DHT blockers to counter the production of this hormone on the scalp so that your hair follicles keep producing hair.

One shopper says: “This product immediately stopped my husband’s extreme hair loss. Yes, its pricey but not losing all of your hair is priceless in my opinion. I am a woman and I use it too. It stopped my hair loss. Fantastic product!”

Club Roots Shampoo

Club Roots shampoo is another formula that helps block DHT production. It also contains caffeine to help regrow your hair quickly. 

An Amazon user says: “I absolutely love Roots shampoo. I have thinning hair and this product has helped. No longer is there a sink full of hair when I blow dry my hair. I’m so glad Roots has changed their top to a pump. It’s much easier to get the shampoo out of the bottle. Yes, it’s more expensive than store bought, but well worth the money.”

First Botany Biotin Hair Loss Shampoo

This shampoo contains saw palmetto, an anti-DHT herb. It also nourishes scalp health with a powerful combination of biotin, argan oil, B vitamin complex, nettles extract and fo-ti to help reverse hair loss and encourage hair growth.

One shopper says: “This stuff has made my hair so shiny and soft. I had a problem with hair loss and that has completely stopped since I’ve been using it. Does not strip any color from hair at all!!” 

Pure Biology RevivaHair Shampoo

This mild shampoo naturally blocks DHT production and includes ingredients to help grow the hair like biotin, rosemary oil and amino acids. It also contains hair strengtheners like keratin, vitamin E and argan oil.

“This product does what it says it does,” says one shopper. “It has made my hair fuller and with less fall out. I did not expect it but I see some new growth where my hair was thinning. I have never experienced this before with any other shampoo. I would highly recommend this to anyone with thinning hair.”

Pura D’Or Original Gold Label Anti-Thinning Biotin Shampoo

Pura D’Or built its name around its hair growth shampoos. This one contains DHT blockers like saw palmetto and nettle as part of 17 different botanical ingredients to stop hair loss and aid growth. 

“I was a bit skeptical about all of the claims with this product and gave myself a few months before I wrote a review,” says one user. “This product delivers. My hair loss has diminished tremendously. Probably about a fraction of hair loss compared to a few months ago and my hair is full and shiny. Very happy with the product. At first it seemed pricey, but the product goes a long way and is healthy for my body. I highly recommend giving this shampoo a try. Very worthwhile investment.”

4. Hair Growth Shampoos That Focus on Thicker, Longer Hair

Of course, the real function of hair growth shampoos is improved growth, so all of them will have ingredients that grow the hair quicker. Some might also help push dormant hair follicles into the growth phase so that your hair grows back thicker as well. Isn’t lux hair what we all want? Try these shampoos for strong hair growth.

Nioxin Scalp Shampoo System 1

Nioxin shampoo is the first step of the Nioxin system, which consists of shampoo, conditioner and treatment. The shampoo cleanses the scalp thoroughly in preparation for the moisturizing effects of the conditioner and the 30-day treatment to grow more hair and stop hair fall. 

A customer says: “I’m on my second bottles of the Nioxin 1 system. I don’t necessarily see a volume or thickness difference but I do see new hair growth and it seems to be a bit longer without the breakage. I’m sticking to it to see if anything changes. I have hard mineral water at my house and thin, undyed, straight hair. Definitely look up which system is for you! If you have ever used a eucalyptus type shampoo or conditioner, this one has a similar smell/feel. It almost makes your scalp tingle but in a nice cooling way.”

Grow Gorgeous Intense Thickening Shampoo

This shampoo is rich in biotin, niacinamide and caffeine to help stimulate growth and promote thicker hair. When used with the conditioner, which has hyaluronic acid, rice protein and amla oil it strengthens and moisturizes the hair to prevent breakage. 

A purchaser says, “One of the ladies in our group has thinning hair. She wanted a shampoo to help with a feeling of density in her hair. This product seemed to do the trick.”

Bondi Boost Hair Growth Shampoo

This shampoo contains a host of nutrients the hair follicles need to use a building blocks to grow hair. The formula also contains botanicals like aloe vera to strengthen the hair, peppermint and rosemary to initiate longer growth and saw palmetto to stop hair fall. 

A customer says: “Love the BondiBoost Shampoo and Conditioner! I have been using both for 6 months and have noticed ALOT of new growth… My hair has more volume and holds curl better and longer. I have also noticed I can go longer in between haircuts as I don’t seem to get split ends hardly at all anymore. Just beware that everyone in your house will want to use it! My 15-year-old son keeps taking my bottles to use as he is growing out his hair and says he will not stop using it because he loves it too!”

ISDIN Lampdapil Hair Density Shampoo

This shampoo is recommended for women looking to boost hair density, prevent thinning, and promote fuller hair. This product helps stimulate hair follicles and increase blood flow to the scalp, resulting in stronger, healthier hair. It contains biotin, zinc, and B-complex vitamins to nourish and protect against damage while improving fullness and strength. In addition to being gentle enough for daily use, it can be used along with ISDIN Hair Growth Lotion and ISDIN Hair Supplement for maximum benefit.

A reviewer says, “Like the smell and the way your hair looks fuller almost right away.”

Majestic Pure Biotin Shampoo With DHT 3 Blocker Complex

This shampoo works great for all hair types, and it doesn’t fade color-treated hair. It’s formulated with pure castor oil, rosemary extract and biotin, which is an essential nutrient for healthy hair. It improves scalp circulation, making it an ideal environment for hair growth and to stop hair loss. 

A customer says, “I used this shampoo every day for about 3 months, the longest of my life it seemed. My bangs had been hacked off above eyebrow level, and after 3 months, they were past eye level. Which pleasantly surprised me because it usually takes that long for my hair to grow 1/4 of an inch. After a year-and-a-half, I’m happy to say my hair has grown to the length I like.”

GoodMood Biotin Shampoo

If your hair needs moisture, then use the GoodMood Biotin shampoo. It will help your hair look fuller, and if you’ve damaged your hair with too much heat styling, it can improve its appearance. The ingredients in this product, which aims to promote hair growth and prevent hair loss, include keratin, castor oil and vitamin E.

One user says: “I’ve had bad run-ins with Bleach killing my hair. Before this product my has was thinning, and when I brushed my hair, I would lose large clumps. AFTER USING THIS PRODUCT, my hair is thicker, feels super soft, and is ACTUALLY GROWING AGAIN. My hair is finally past my shoulders. I am super pleased with this product.”

Ultrax Labs Hair Surge Shampoo

For men and women, Ultrax Labs Hair Surge shampoo contains caffeine which stimulates hair growth. It supports thicker, stronger hair with mango butter, niacinamide and peppermint. It also contains saw palmetto that blocks DHT, a hormone that rests on the scalp and leads to hair loss. Ketoconazole is featured in this formula. It’s an antifungal/antiinflammatory compound that can treat dandruff.

A shopper comments: “I used about half the bottle so far and seen amazing results! My hair grew very slowly, previously, with a lot of shedding. I have noticed a significant decrease in shedding, as well as hair growth almost double per month what I was getting before.”

Umberto Giannini Grow Long Root Stimulating Shampoo

The shampoo has been specially formulated with coffee, marine nutrients and pea sprout extracts which nourish and protect the scalp and hair. This product is suitable for all types of hair, including dry, damaged or coloured hair. Use it regularly to stimulate the growth of healthy hair.

A shopper says, “Bought this for my 4-year-old as her hair doesn’t seem to grow. Purchased the shampoo & conditioner and use it approx 3 times a week and we have noticed a difference in the length.”

Noughty Get Set Grow Thickening Shampoo

If your hair is dry, brittle, thinning or breaking off easily, it might benefit from a thickening shampoo. A good thickener will help strengthen damaged strands, making them less prone to breakage and easier to manage. This product contains one of the best ingredients we found for strengthening hair. Hyaluronic acid is known for being great for moisturizing skin, but it’s also fantastic for helping your hair retain moisture. When used correctly, it helps prevent hair from drying out too quickly. It also contains green coffee bean and pea sprout extract to stimulate growth in a formula that’s 97% natural.

One user comments: “I’m happy to see how healthy, thick and strong my hair feels. It actually helped me get rid of their hair loss issues entirely.”

Hairgenics Propidren Hair Growth Shampoo

Most people think that hair growth shampoo works by cleaning out dirt and oil buildup on the scalp, which makes hair look healthier. This is true. But it doesn’t stop there. There are different kinds of hair growth shampoos available today. Some focus on promoting roots, while others focus on stimulating new hair growth. This one is for those with genetic forms of alopecia who won’t be helped much by either of those methods. Instead, Propidren contains DHT blockers to stop this genetic hair loss hormone from destroying your follicles.

An Amazon user says, “Every time I washed my hair, I found way too much in the shower drain! After using Propidren shampoo, my hair loss decreased dramatically on washing. Less loss on brushing between washing, too.”