Narrator: This is waterless shampoo ... I think I have a spray bottle in here somewhere. Yeah, I did repurpose a Febreze bottle and just put some water in it to spray my hair, so.

Swapping out dry shampoo for a skincare staple ... giant also stocks the Garnier Micellar Water for £6.02. Most people who give the hack a go tend to spray the micellar water onto their locks ...

People on social media are using micellar water ... to dry shampoo but does it actually work? Let’s face it, sometimes there just aren’t enough hours in the day for a proper hair wash.