In partnership with Divi.
August 4, 2025

I Wanted Fuller Hair, So I Tried the Serum That 90% of Users Say Actually Works* – Here’s What Happened

Use Code TQE30 For 30% Off
In partnership with Divi.
August 4, 2025

I Wanted Fuller Hair, So I Tried the Serum That 90% of Users Say Actually Works* – Here’s What Happened

Use Code TQE30 For 30% Off

Let’s be honest: most “hair growth” products are heavy on the promise, and much lighter on the payoff. I’ve tried many. In fact, I had all but sworn off them when I read about Divi’s 100ml Hair Serum. What caught my attention? The fact that this product is actually: clinically tested, backed by great ingredients, and loved by over 13,000 users. 

I decided to take the leap and give it a go – and after a few weeks of using it, I can honestly say that Divi’s different. So far, my scalp is clearer, my hair is looking healthier, and I’m genuinely excited to keep using it. Here’s what sets Divi apart…

No items found.

It Actually Helps Hair Look Fuller

In Divi’s clinical study, 90% of participants noticed an improvement in the look of fullness, and 87% saw better density over 12 weeks.* I’m not a scientist, but I am someone who zooms in on thinning spots in every photo – and I’ve started noticing a difference. It hasn’t happened overnight, and I still have a ways to go, but I’m definitely seeing enough of an improvement to keep going.

Its Ingredients Nourish the Scalp

Healthy hair starts with a healthy scalp, and I love the way this serum makes mine feel. It’s lightweight and not greasy, making it super easy to incorporate into my routine. Its formula is loaded with good stuff – copper peptides, hyaluronic acid, caffeine, amino acids – that hydrate, soothe, and support your scalp. I feel the difference!

It Clears Out Gunk Like a Pro

As it turns out my “dry shampoo habit” was suffocating my follicles. This serum helps dissolve product buildup, excess oil, and flaky stuff – no rinse required. One of the key ingredients is caffeine, which is known to support thicker-looking hair and reduce oil buildup on the scalp and in the follicle itself. I feel a nice little tingle when it goes on, which is the caffeine and peppermint doing their thing. I love knowing that the ingredients are getting to work – and I also love how it wakes me up leaves me feeling refreshed.

*In an independent study over 6 weeks of daily use

Ready to try it for yourself?
Use Code TQE30 For 30% Off

The Quality Edit Newsletter

Want to save on your new favorite thing? Sign up for discount codes, new launches, & editors' picks.