In fact, we're pretty certain it'll become a Sunday ritual!
No-one wants to stand over a sink de-clogging their tools with fairy liquid/flimsy shower gel/brush cleaner that just doesn't do what it says on the tin, which is why Mario has shared the trick he has sworn by since starting out - and yep, it's just a bit genius.
Things you'll need: water, tea tree oil, baby shampoo (preferably Johnson's) and a whole hoard of brushes saturated in slap. We're pretty certain the fourth ingredient shouldn't be too difficult to find - if you're anything like us, anyway!
Taking to Snapchat first, Mario revealed that he soaks his brushes in a mixture of warm water, a few drops of tea tree oil (fab at keeping bacteria at bay) and squeeze or two of Johnson's Baby Shampoo (kind to bristles, too!) to rid them of everything from foundation and concealer, to eyeshadow and liquid eyeliner.
Maz then took to Instagram to let his followers in on the secret and it wasn't long before the comments section started to fill up.
"Tea tree oil is a miracle worker and a must-have for spots!" said one Insta-user totally won over by the idea. Another commented, "Love that you use baby shampoo! It's so gentle on the brushes and keeps mine intact."
One even said, "Thank you so much for sharing your beauty secrets! Love this! Gonna do it tonight."
We agree! Now, er, excuse us while grab a pair of gloves...
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