Faster Than Fast: If You Want To Grow Your Hair, Look For A Shampoo With This Ingredient

Caffeinated shampoos are all the rage these days – but do they work? Here is what we were able to discover.

Yes, yes and again yes – according to the number of studies that were conducted in 2018, 2019 and 2023. Moreover, the second showed that the molecules of the substance reach the hair follicles in just two minutes. And that’s what caffeine does when it reaches its destination.

Caffeine has a vasodilating effect, however, as dermatologist Ava Shamban explains, for this the concentration of caffeine must be low, otherwise you can get the opposite effect. In other words, think ten times if you’re going to make a mask out of coffee grounds.

Improved blood circulation, in turn, helps deliver oxygen and nutrients to the follicles where hair is formed, said celebrity hairstylist Philip B.

Have you ever guessed what happens as a result? It’s true – caffeine stimulates hair growth. One study even showed that caffeinated liquids are as good as 5% minoxidil, which is used to treat male pattern baldness.

According to Shamban, stimulating the follicles also makes the hair root more active, which results in a thicker, stronger shaft emerging from it.

Impressive, right? However, caffeine has a downside: it is not suitable for owners of sensitive skin, as it can aggravate irritations and destroy the skin barrier.

Also, as usual – it needs to be rubbed on the head. Pay attention to the instructions on the label: the product must be left on the hair for the time indicated on it, otherwise the caffeine can give a vasoconstrictor effect. Until that happens, however, research shows that caffeine is a great way to stimulate hair growth and maintain healthy skin.

Read also: How to make shampoo from baby soap: it will accelerate hair growth by 2 times