You may know the ingredient better by the brand name, Rogaine, although these days many different brands use it. ​​It’s an ...

Minoxidil - an over-the-counter foam applied ... the FDA label on the drug notes that it can cause hypertrichosis in the: 'eyebrows, between the hairline and the eyebrows, or in the sideburn ...

It comes as minoxidil took the internet by storm earlier this year after social media users discovered it could act 'like fertiliser for your eyebrows'. When used two or three times a week ...