This is one of the top-rated hair loss serums and you can buy it for less than €14

This hair loss serum is helping people with thinning hair and hair loss

However, one difference we've noticed as we've entered our thirties is an increase in hair loss. It may be just a couple of strands, or our hair feeling a little thinner than it did in our early twenties, but it is something that has been bothering us.

We want our hair to feel healthy and nourished, so we've been searching high and low for a hair serum that helps with hair thinning and loss.

One of the top-rated serums we've found is The Inkey List 1% Caffeine Stimulating Scalp Serum.

It is currently on sale, and you can buy it here for just €13.20.

Shop here.

This overnight scalp treatment uses caffeine powder and a new ingredient called Redensyl to help reduce and prevent hair loss by stimulating hair follicles, therefore encouraging hair growth and helping to improve hair thickness.

@daniawiththegoodhair Suffering from hair loss? DW @theinkeylist has you covered with this serum 🌟 AD #theinkeylist #hairloss #hairfall #hairthinning #healthyhair #hairtok ♬ Luxury fashion (no vocals) - TimTaj

1% Caffeine powder helps to stimulate the scalp and hair follicles, whilst 1% Redensyl helps to improve hair growth while reducing hair loss; 1% Betaine helps to condition hair, leaving it soft and healthy; Redensyl is a trademark of Givaudan and is used with permission.

Customers have been raving about the serum, with many saying it is helping reduce hair loss and thinning.

"This stuff is brillll. I had an issue with my hair falling out, so I got this serum to try. I've been using this every night before going to sleep, and when I awoke, it’s dried. Anyways, I did this for a week, and it worked, it really has. No hair loss at all, even when I brush my hair first thing on getting up," one said.

Another added, "This is my go-to once-a-week hair treatment. Been using it for months, and I mix it with other hair oils I use to give it that extra boost for my hair, and I can see a great difference! Remember, though, consistency is key."

Shop here.