By Kimberly Webber

Let's talk real: dealing with hair loss due to hormonal shifts is no small concern,  if you're in your 40s and beyond. Scrolling through endless TikTok videos to find a solution can be exhausting, and let's face it, not all those so-called "miracle" hair products actually deliver the goods.

As you're juggling life's demands, you're also seeking that one hair growth serum that truly addresses hair thinning caused by hormonal changes. Among the sea of claims, how do you know which serum has your back?

Thankfully, our team delved into the world of TikTok with a specific focus – finding the ultimate hair growth serum that speaks to your unique needs.

After rigorous testing, we've handpicked the top five hair growth serums that cater to women like you. We didn't just stop at effectiveness; we wanted them safe and affordable too, because quality shouldn't come at a premium.

Without further ado, let’s get started.

Effectiveness: 95%

Safety: 100%

Price: $

Overall: A+

This is by far our favorite choice when it comes to a simple hair growth serum that can reinvigorate hair follicles by stimulating blood flow to the scalp, triggering more hair growth while thickening and strengthening your hair.Liaison’s Serum Bonduses a Growth Bond Complex™ specifically focused on regrowing and strengthening hair. It’s better than any other product on the market today, loaded with essential nutrients to help keep hair healthy, including a high concentration of Argania Spinosa Kernel Oil! Liaison’s Serum Bond is best for people with thinning hair, weak strands, brittle split ends, and unhealthy roots. Best of all, it was the only product on our list offering a special 50% off discount code SECRET50, which made a 3-pack of the serum more affordable than any other single product on the market. Just a few drops everyday can help regrow and strengthen your hair in weeks!

Effectiveness: 90%

Safety: 85%

Price: $$$$

Overall: B+

Arata Tumeric Hair Growth Serumis a great companion to many of Arata's hair growth products and does a good job in helping regrow and strengthen hair. It uses a full-spectrum ingredients to invigorate hair roots. We do love this product, but it’s quite expensive for similar results as Liaison and other brands. If you’re willing to open up that purse and dig in, it’s a great recommendation.

Effectiveness: 89%

Safety: 85%

Price: $$$

Overall: B

This serum promises stronger hair within 90 days, which is a great guarantee if it works. They’re using a patent pending formula with the main ingredient Ashwagandha Exosomes to help boost cell-renewal and activate thicker hair. This is a strong serum that certainly can help thicken your hair. Unfortunately, our reviewers did not see as much new hair growth as we would like based on other serum’s results.

Effectiveness: 85%

Safety: 85%

Price: $$$

Overall: B

This ginger scalp serum is good for rehydrating and stimulating hair growth. It comes with a specific massage piece to help push the serum onto your scalp. While it looks fancy, the scalp massager was actually quite difficult to use, so we found ourselves just using the serum without it.

Effectiveness: 85%

Safety: 80%

Price: $

Overall: B+

This multi-peptide serum is set at a really great price with a few strong ingredients. The main goal is to increase hair density through the use of natural ingredients. While I like the price and reviews, I haven’t seen the results I think you can get with other products. Liaison, which is close to a similar price, and have thousands of great reviews.

While we feel we recommended some great hair serum products to help rebuild hair follicles, activate roots, and strengthen your hair, we believe Liaison's product was the top choice. We wanted to talk further with our investigative reporter Stephanie Marianne who scoured TikTok to create the rankings list and how Liaison’s Serum Bond worked for her. Stephanie tells the story.

You know, I used to be pretty skeptical about all those hair re-growth and anti-baldness products out there. I'd say, "Time can't just turn back the clock," whenever my friends brought up the topic. Too many times, they got duped into buying fancy oils or shampoos that ended up being nothing but a waste of money. So, I steered clear of them, no second thoughts.

Then, my closest friend, the one I trust with my life, opened up to me about hair growth serums like Liaison's Serum Bond. She swore by it, like it was her hair's secret weapon. She'd just work it into her hair for 10 minutes before her shower, every day. And guess what? After a few weeks, her hair was a total showstopper – thicker, fuller, and those patches on her forehead? Completely filled in! She even showed me these incredible before-and-after photos she'd taken during her Liaison journey.

Now, you've got to understand, I've always been a little self-conscious about my thinning hair. So, I kinda begged her to let me in on her Serum Bond secret. Instead, she gave a secret 50% code, SECRET50, for a 3-pack. I grabbed my own Serum Bond right away.

Two days later, there it was – my package. That very night, I tried the Serum Bond before hopping into the shower. The routine's a breeze – just a few drops of serum all over your hair, rub it down to your scalp, and chill for 10 minutes while it does its thing. Then, carry on with your regular shower – easy as pie!

I, of course, was expecting immediate results, but it actually takes a few weeks to see real results. In the meantime, I started to do my research to find out how Liaison’s Serum Bond works and how it differentiates itself from other serum growth products.

A combination of essential oils and nutrients helps not only strengthen hair but reactivate roots that have stopped growing long ago…

It’s quite simple, just as our bodies can exert less energy when we get older (remember staying up all night in your twenties?), our hair follows a similar pattern. When old hairs fall out, typically a new root is triggered and energy is spent building a new hair follicle. However, the older we get, the less energy is distributed to these roots. That’s when thinning and balding occur.

The key to a fuller head of hair starts with reactivating your roots, and that’s exactly what Liaison’s Serum Bond aims to do. With a Hair Growth Complex filled with Argania Spinosa Kernel Oil, a very specific oil that’s loaded with vitamins and fatty acids that help stimulate blood flow to the scalp while also conditioning and strengthening hair strands.

So, finally, after 4 weeks, I decided to check if could see results… and wow! The areas of my hair that were previously patchy began to fill out. Plus my hair felt fuller and stronger. I was simply amazed at how good my hair felt.