10 Best Scalp Treatments for Hair Growth in 2022 (Dermatologist-Reviewed)
We've compiled a list of the 10 best scalp treatments for hair growth currently available, with our top pick being OGX's Tea Tree Mint Scalp Treatment. It's formulated with peppermint and tea tree oils to remove residue from your scalp. Meanwhile, the addition of wheat protein helps foster hair growth and improve your hair's strength. Curious about other options on our list and needing a more comprehensive guide on how to choose a treatment? Read on!
Quick List - Top Scalp Treatments For Hair Growth
Dr. Levy is a board certified dermatologist practicing in NYC and Westport, Connecticut. She has expertise in treating inflammatory skin conditions like acne, rosacea, eczema, and psoriasis. She has an interest in skincare and takes a personalized approach to all of her patients.
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How to Choose a Scalp Treatment for Hair Growth – Buying Guide
While it may be tempting to immediately reach for a hair regrowth formula at the first sign of trouble, most people only really need to improve their scalp health in order to help hair growth.
Check for Ingredients That Can Promote Hair Growth
In order to choose a treatment that can effectively promote hair growth, you should keep in mind some ingredients that can stop hair loss and foster hair cell generation. Read on for some ingredients that can do wonders for your thinning hair!
Minoxidil Can Effectively Slow Down Hair Loss
There are a huge variety of minoxidil treatments, but most are meant to be used specifically on affected areas. However, for people with thinning hair, that could mean most of the scalp.
You’ll also notice that many minoxidil treatments specify whether they’re for men or women. The primary difference is that the men’s formula usually has a higher concentration of minoxidil and sometimes needs to be applied more frequently due to differences in balding patterns.
Specifically, the FDA suggests two percent minoxidil for women and five percent minoxidil for men. So be sure to read the label before buying if you’re looking for hair regrowth.
Minoxidil is the gold standard for topical hair growth. Many studies have shown significant hair regrowth with the use of topical minoxidil. It's so effective that I always warn my patients to avoid getting the product on the sides of the face or forehead as unwanted hair growth can occur. It comes in a solution or foam and should be applied directly to the scalp on clean hair.
When you start using minoxidil, you may notice some hair loss or shedding as the hairs shift from the resting to the growing phase. This is normal, and you should not stop using the product. Results start to occur in about three months of consistent use, so don't expect results with a few uses.
If you are not getting results with the OTC products, you can see your dermatologist who can compound higher strength minoxidil. Also, do not use minoxidil if you are pregnant or breastfeeding. Instead, stick to treatments with antifungals (like zinc), clay and charcoal.
Pyrithione Zinc is Anti-Fungal and Helps Promote Hair Growth
Pyrithione zinc is an active ingredient that has strong anti-bacterial, anti-fungal, and anti-inflammatory properties. They help hinder yeast production on the scalp, slow down the growth of bacteria, and drive away dandruff.
Also, it can repair your hair tissues and promote hair growth. Compared to other active ingredients, pyrithione zinc is quite gentle on the scalp and is less likely to cause any irritation. So those with a sensitive scalp can surely make use of this ingredient!
Dandruff is a common problem that can result in an itchy scalp, and zinc pyrithione is found in many over-the-counter dandruff shampoos. It can reduce the amount of fungus on the scalp that causes dandruff and also mildly exfoliate the scalp.
There are some studies that show zinc pyrithione can help with patterned hair loss and promote hair growth. The suggested mechanism is altering the follicle microbiome to promote healthy hair growth.
Niacin and Biotin Accelerate the Rate of Follicle Growth
Niacin (vitamin B3) and biotin (vitamin B7) are effective in fostering hair growth as well. Specifically, niacin can stimulate blood circulation and help nutrients flow better to your hair follicles. Using products with niacin not only helps with hair growth but also gives your hair more volume and thickness.
On the other hand, biotin encourages the production of keratin, a protein that makes up your hair strands. Therefore, supplying your hair with extra biotin can help strengthen your hair, improve its thickness and elasticity, and prevent hair shedding. It can also bring shine to your hair strands and make them look healthier.
Niacin and biotin not only promote hair growth, but they are also nourishing to the hair. They are very gentle and can be used by all hair types. You probably will notice an immediate softening to the hair after using products with these ingredients.
Find a Formula That Works for Your Skin Type
For Dry Scalps, Opt for Hydrating Oils
Aloe vera is another great moisturizer that can do wonders for your scalp. It is not only moisturizing to your scalp but also has strong soothing properties to alleviate any irritation.
Look for Absorptive Clays if You Have an Oily Scalp
Clarifying ingredients like salicylic acid and apple cider vinegar can also help clear up your pores and give your hair more room to sprout.
Also, avoid comedogenic oils like coconut oil, castor oil, and hempseed oil. They are heavy and might leave your scalp and hair feeling greasy. The oils might even remain on your hair strands and eventually cause product build-up.
Clay- or charcoal-based products are recommended for oily and fine hair. They may even allow you to miss a day of hair washing because of their powerful absorptive properties that can have long-lasting effects.
Salicylic acid treatments are great if you have scalp psoriasis or dandruff that produces a lot of flaking or scale. It can significantly reduce the amount of flaking and scale and can be used daily to several times a week depending on severity. When in doubt, consult a dermatologist!
For Itchy Scalps, Go for Anti-Inflammatory Ingredients
Keep in mind that essential oils might cause allergic contact dermatitis to those with sensitive skin, so do a patch test beforehand to make sure the product works for you.
For all scalp types though, you can’t go wrong with peptides and antioxidants like niacinamide, which can help to address general inflammation.
Scalp itch can be caused by a lot of things including dandruff, fungus, a dry scalp, certain inflammatory conditions like lichen planopilaris, or even neurological conditions.
I recommend first seeking out a consultation to find out the cause of your scalp itch. This will give you the best treatment plan. While you wait for your consultation, you can use antifungal treatments or products that remove oil and dirt, like scalp exfoliators or charcoal-based products.
Avoid Ingredients That Might Cause Irritation
Ingredients such as sulfates, as well as artificial dyes and fragrances are generally safe to use. But they have been proven to trigger allergic reactions such as redness and itching on those with sensitive skin. So take caution!
10 Best Scalp Treatments for Hair Growth
Products | Image | Click to purchase | Key features | |
|---|---|---|---|---|
1 | OGX Tea Tree Mint Scalp Treatment | | Peppermint and Tea Tree Oils to Keep Your Scalp Clean | |
2 | Head & Shoulders Scalp Elixir Treatment | | Great Treatment for Dandruff-Prone Scalps | |
3 | cel Microstem Hair Stimulation Formula | | Asparagus Stem Cells and Keratin to Fortify Hair Strands | |
4 | L’Oréal Paris Elvive Extraordinary Clay Pre-Shampoo Mask | | Pre-Shampoo Mask for Oily Roots | |
5 | Botanical Green Care Saw Palmetto and Cayenne Hair Loss Scalp Treatment | | Cayenne to Stimulate Blood Vessels for Healthier Scalp | |
6 | Fantasia Naturals Scalp Serum | | A Soothing Serum for Itchy, Flaky Scalps | |
7 | Pura D’or Hair Thinning Therapy Energizing Scalp Serum Revitalizer | | An Effective Scalp Treatment to Reduce Hair Thinning | |
8 | Dermasolve Psoriasis Scalp Oil ｜2 pack | | Effective for Psoriasis and Chronic Dry Skin | |
9 | Design Essentials Anti-Itch & Tension Relief | | Tea Tree and Aloe Vera for Soothing Flaky, Itchy Scalps | |
10 | Keranique Hair Regrowth Treatment for Women | | 2% Minoxidil to Effectively Promote Hair Growth |
Peppermint and Tea Tree Oils to Keep Your Scalp Clean
Some buyers don't like the runny consistency and further add that it smells lightly of mint. They mention that the product doesn't deliver any tingling sensation.
On the other hand, the majority of reviewers are happy that this scalp treatment is effective at relieving itching and easing overly dry skin. As it's hydrating without making hair greasy, it is pretty helpful for those with oily and itchy skin as well.
Great Treatment for Dandruff-Prone Scalps
A few buyers mention that their sensitive scalp has a tingling sensation after using this product. Since essential oils like peppermint can be irritating to those with sensitive skin, be careful!
Still, various reviewers note that this product is particularly helpful for those who wear their hair in protective styles, as it allows them to keep styles comfortably for a long time and helps to stretch the time between washings.
Asparagus Stem Cells and Keratin to Fortify Hair Strands
After using this serum, many buyers are amazed that their hair is actually growing back. They find that their hair looks fuller and healthier as well. However, a few buyers mention that the results happen slowly. So if you haven't seen any improvement yet, be patient!
L’Oréal Paris Elvive Extraordinary Clay Pre-Shampoo Mask
Pre-Shampoo Mask for Oily Roots
One caveat of this product is that it's heavily perfumed. So if you have a sensitive nose or sensitive skin, this might not be the best product for you.
Nonetheless, this product was a go-to for those with oily hair as it soaked up all the oil in their hairline. Many mention that their hair now has more body and find the product soothing on the scalp. Another plus point for buyers is that it helps prolong the time between washes, even for those with normally very oily hair.
Botanical Green CareSaw Palmetto and Cayenne Hair Loss Scalp Treatment
Cayenne to Stimulate Blood Vessels for Healthier Scalp
This product triggered allergic reactions in some buyers. Since many natural ingredients in this formula are quite potent, you should do a patch test before applying to make sure it's compatible with your scalp condition.
Meanwhile, various reviewers vouched for this product's effectiveness in promoting hair growth. It also improves hair volume and texture and leaves roots feeling extremely clean.
A Soothing Serum for Itchy, Flaky Scalps
Various buyers are happy that this serum is non-greasy and helps moisturize their scalp. While it may not cure more severe skin conditions, it does help to alleviate symptoms and side effects from other treatments quickly.
Pura D’or Hair Thinning Therapy Energizing Scalp Serum Revitalizer
An Effective Scalp Treatment to Reduce Hair Thinning
A few buyers experienced allergic reactions, so do a patch test before you apply the serum directly to your scalp to make sure it works for you.
On the other hand, various reviewers write that this scalp treatment provides noticeable reductions in hair loss and improvements in scalp condition. They also notice a lot of new growth after using the product. Plus, it's color-safe, easy to use, doesn’t leave any greasy residue, and has a pleasant light scent.
Dermasolve Psoriasis Scalp Oil ｜ 2 pack
Effective for Psoriasis and Chronic Dry Skin
The major drawback of this scalp oil is that it leaves hair feeling greasy for a while. Nonetheless, many reviewers rave about how effective this product is in clearing dandruff, moisturizing their dry, flaky skin, and calming itching.
Other buyers write that, depending on your hair type, you can choose to leave it in or wash it out after leaving it overnight. It’s recommended that you use it frequently for the first two weeks then taper off to once or twice a week after.
Design EssentialsAnti-Itch & Tension Relief
Tea Tree and Aloe Vera for Soothing Flaky, Itchy Scalps
Although some reviewers are disappointed that the serum leaves their hair feeling oily, many others mention that this serum is easy to apply and that improvement is noticeable almost immediately. They no longer feel itchy and the product also effectively keeps their hair clear of dandruff.
2% Minoxidil to Effectively Promote Hair Growth
A few people warn that the product dries out their hair and makes the texture become a bit coarse. So you might want to follow up with some moisturizing treatment to nourish your hair.
Still, various reviewers notice significant changes after about two months with consistent use. Their hair looked thicker. They also found the spray nozzle easy and convenient to use on both localized and larger areas.
Top 5 Scalp Treatments For Hair Growth
No. 1: OGX｜Tea Tree Mint Scalp Treatment
No. 2: Head & Shoulders｜Scalp Elixir Treatment
No. 3: cel｜Microstem Hair Stimulation Formula
No. 4: L’Oréal Paris ｜Elvive Extraordinary Clay Pre-Shampoo Mask
No. 5: Botanical Green Care｜Saw Palmetto and Cayenne Hair Loss Scalp Treatment
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