5 Affordable Hair & Scalp Serums That Boost Growth

If there’s one haircare concern we’re always asked about, it’s how to boost hair growth. The truth is, it requires a multitude of healthy habits, from eating well to ensuring you’re getting the vitamins your body needs – which is where hair supplements can help. However, one of the easiest ways to encourage healthy hair regrowth is by applying a targeted hair and scalp serum daily. These five serums are fueled with vitamins, nutrients, and scientifically-backed ingredients that’ll stimulate natural hair growth. You’re welcome!

1. Women’s Rogaine 5% Minoxidil Topical Treatment, $20 

Source: Rogaine

There’s a reason why Rogaine is one of the most popular hair loss treatments out there. Not only does it *actually* boost hair growth, but it also clarifies and conditions the scalp.

Formulated with 5% Minoxidil, which is clinically proven to encourage hair growth by stimulating hair follicle activity and hair protein production, it’ll work overtime to thicken and strengthen weak, thinning hair. It’s also enriched with botanical extracts and emollients to keep the scalp hydrated and nourished. Simultaneously, AHAs promote natural skin exfoliation to keep hair follicles open and free of product build-up and bacteria.

Another bonus? It comes in a spray form, making the application easy and hassle-free! As with any hair loss serum, to see results, you’ll need to use it consistently and can expect to see thicker hair in three to six months.

2. Pureauty Biotin Hair Serum, $26

Source: Pureauty

If you’re looking for a more natural solution to thinning hair, this biotin serum is it! Enriched with biotin, it’ll help stimulate keratin production and boost follicle activity. The formula is also enhanced with pea-sprout extract, another natural ingredient proven to shorten the Telogen phase of the growth cycle and strengthen hair follicles. Apply this serum to your scalp daily, and you’ll provide the optimum environment for healthy hair growth.

3. The Mane Choice The Alpha Multi-Vitamin Scalp Growth Oil, $12

Source: The Mane Choice

Ask any dermatologist, and they’ll tell you the secret to a full, thick mane is a healthy scalp. Hence, this rich oil delivers the perfect blend of oils to nourish, soothe, and stimulate the scalp, thereby encouraging natural hair growth.

Not only does the formula boast castor oil – our go-to natural elixir for hair growth – but it also contains hydrating coconut oil, soybean, sweet almond, grape seed, and jojoba oil. Aside from encouraging growth and preventing shedding, it’ll deliver a potent surge of antioxidants that’ll leave your tresses hydrated, healthy, and super shiny. This oil is also great if you have a dry, flaky scalp. Just be careful as a little goes a long way. Massage one to two drops onto the scalp each night and rinse with water the next morning.

4. PURA D’OR Hair Thinning Therapy Energizing Scalp Serum Revitalizer, $20 

Source: Pura D’or

This serum packs a serious punch. Formulated with 15 key active ingredients, including caffeine, niacin, biotin, argan oil, and other potent antioxidants, it’ll deliver a hit of essential nutrients to strengthen and energize the scalp to combat hair shedding and encourage new growth. In fact, it’s clinically proven to minimize hair thinning and increase hair volume.

One review on Amazon wrote, “This product helped me tremendously with thinning and shedding. I’m 51 going through menopause, and have thin curly, wavy hair. Results of instant volume were excellent, after 1 week of use shedding and tangles were barely noticeable.” According to the clinical studies, you should see considerable regrowth results in approximately eight weeks.

5. Propidren by Hairgenics Hair Growth Serum with Powerful DHT Blockers to Prevent Hair Loss, $40 

Source: HairGenics

While this serum is more expensive than the others on our list, it also uses a different technique to stimulate growth. The scientifically-backed formula features DHT blockers that prevent the production of the molecule responsible for hair loss. These blockers also help boost regrowth and will thicken your mane over time. As if that wasn’t enough, the serum features biotin to strengthen damaged locks and green tea extract to help regenerate failing hair follicles and boost hair regrowth. Use it for at least three months daily to begin seeing a noticeable difference in your mane.

For more haircare advice, check out how to get your best hair ever in three easy steps.

Disclaimer: Every product we review has been independently selected and tested without bias by our editorial team. We never take payment to review products. However, some brands allow affiliate links, so we may earn a commission if you purchase a product by clicking on one of our links.