The 12 Best Hair Growth Products on Amazon

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Hair thinning and loss are more common among men, but tens of millions of women in the U.S. experience it too. Changes in your hair fullness can result from a number of factors, including hormonal changes (like from pregnancy or menopause), protein deficiency, thyroid disease, low vitamin levels, alopecia areata, certain medications, damaging hair treatments, even stress. So it probably comes as no surprise that the American hair-growth market is pretty huge, mostly thanks to mass manufacturers' ability to package hair-growth ingredients and sell them on accessible retailers—like Amazon.

There are scores of hair-growth products on Amazon, from supplements to shampoos and conditioners to devices (you'll see what we mean in a second). We combed Amazon to discover the highest-rated, best hair growth products and serums the e-retailer has to offer.

Want to make your hair grow? Keep scrolling to read about the best hair growth products on Amazon.

Best Overall: Pura d'Or Anti-Hair Loss Shampoo

Biotin, argan oil, niacin, and antioxidants are the key nourishing ingredients that give this shampoo its high rating. Reviewers attest the product helps with shedding.

Check out our guide to the best biotin shampoos for thicker, fuller hair.

Best Budget: Sky Organics Castor Oil

Team Byrdie swears by 100% pure organic castor oil for eyebrow, eyelash, and head hair growth, and so do over 4000 Amazon reviewers. To make an effective hair mask, mix the product with jojoba oil and peppermint essential oil, apply it to wet hair, wait 15 minutes, and then shampoo and condition as normal.

Best Supplement: Sports Research Biotin 5000 Mgc

Sports Research Biotin

 Courtesy of Amazon

These veggie soft gels feature high-potency biotin contained in cold-pressed coconut oil for better absorption, and thousands of Amazon reviewers agree they really work.

Best Supplement, Runner-Up: Zhou Nutrition Hairfluence

If nutrient deficiency might be the cause of your hair loss, try this nutrition-packed supplement, which contains biotin, bamboo extract, collagen, keratin, folate, vitamins C, B12, and A, and more.

Best Gummies: SugarBearHair Vitamins

SugarBearHair is all the rage on Instagram, and Amazon reviewers are fans, too. A combination of growth-boosting ingredients like vitamins A, C, D, E, B6, and B12; folic acid, and biotin is what has earned these gummies their cult following.

Take a look at other product reviews and shop for the best hair skin and nail vitamins available online.

Best Shampoo: Art Naturals Organic Argan Oil Hair Loss Shampoo

Argan oil, aloe vera, white willow bark, burdock root, rosemary, and thyme are the key ingredients in this all-natural, growth-stimulating shampoo. Users report that after only about a month of use, they noticed new hair growth, less shedding, and a healthier look and feel to their hair as well.

Take a look at other product reviews and shop for the best argan oil treatments available online.

Best Splurge: Ultrax Labs Hair Surge Shampoo

This potent hair growth shampoo's unique formula contains caffeine compounds, ketoconazole, and saw palmetto, which has been shown to stimulate the life cycle of hair follicles, thicken hair, and block the production of a hormone that causes baldness. Over 5000 Amazon reviewers attest to its efficacy.

The partner to the shampoo is this soothing conditioner, which also contains caffeine as well as nourishing jojoba and strengthening chamomile extract.

Best Oil: Wild Growth Hair Oil

A combination of raw oils including coconut, olive, jojoba, and more, plus a bunch of plant extracts, makes this nutrient-rich elixir effective for hair growth. Just apply five to 15 drops (or 20 for thicker hair) on wet strands and scalp before drying.

Need some more help finding what you're looking for? Read through our best hair oils article.

Best Mask: Arvazallia Hydrating Argan Oil Hair Mask

Thousands of Amazon reviewers have used and loved this affordable mask, which repairs and strengthens thinning and color-damaged hair.

Best Set: Mane 'n Tail Olive Oil Complex Shampoo and Conditioner

According to some Amazon reviewers, this protein and natural herb–rich duo of shampoo and conditioner leaves their hair thick, bouncy, and enhances growth. Users don't recommend it for oily hair types.

See reviews of the best apple cider vinegar shampoos on the market.

Best Device: iRestore Laser Hair Growth System

This laser and LED light-therapy helmet is astronomically expensive and very sci-fi looking, but it's FDA-cleared, comes with a six-month 100% money-back guarantee, and hundreds of Amazon reviewers swear it helps with baldness, shedding, and hair thinning.

Best Natural: Maple Holistics Natural Mint Shampoo and Conditioner

This clarifying shampoo contains ingredients like peppermint, spearmint, and eucalyptus mint help minimize dandruff and soothe the scalp. Then the conditioner contains aloe vera, argan oil, jojoba oil, amino acids, and antioxidants to strengthen and soften hair and promote growth.

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