"Say Goodbye to Hair Loss with This $16 Growth Serum, Say Shoppers"

If you click on links we provide, we may receive compensation.

I’m constantly terrified of losing hair, and for good reason. I’ve been applying heat to my hair for years, so it’s no surprise that my strands aren’t as strong or full-looking as they used to be. That’s why I rely on hair growth treatments to revive my thinning strands, but let’s be honest — buying quality hair care on-repeat isn’t exactly budget-friendly. Luckily, I found a $16 hair loss treatment that won’t break the bank everytime I stock up: the Inkey List’s Caffeine Stimulating Scalp Treatment.

This overnight hair serum is formulated with caffeine and Redensyl, a plant-based ingredient that’s said to have similar results to Minoxidil, along with hair-softening ingredients that work together to stimulate thicker, healthier strands. Caffeine can boost circulation to the scalp, allowing for oxygen and nutrients to be transferred to the hair follicles to promote hair growth. Some studies have shown that it can help block dihydrotestosterone (DHT), a hormone that plays a role in hair loss.

Many reviewers affirmed that the Inkey List’s Caffeine Stimulating Scalp Treatment transformed their thinning hair’s appearance. A reviewer who was losing “clumps” of hair prior shared that they’re now “not even shedding the 50 to a 100 strands anymore.” A second user raved that their hair is “growing like crazy,” while another added that their strands “doubled in length” after three months of use. The brand also promises noticeable results within three months when you massage this non-greasy oil into the scalp every night.

Add the Inkey List Caffeine Stimulating Scalp Treatment to your cart for $16 if you want to improve your hair’s thickness — I know I will be. Plus, shop more hair growth treatments, below.