Ah mascara, the best friend we can't live without but the one we sometimes battle with. For too many years we've been drowning in a sea of brittle clumps, you know the type, the kind that breaks off into little fibrous balls leaving a streak of black pigment underneath the eyes. We never thought we would see the day when we wouldn't have to battle with this daily struggle in the mirror.

Well, thankfully, the days of clump free drama are behind us with Mac revealing the latest of launch of their brand new mascara, MACStack. a game-changing product that allows you to infinitely build on with zero clumping.

What do we know about the MACStack mascara?

In recent days the hashtag #MACStackMascara has gained a momentous 45 million views on TikTok in one week, with beauty content creators shows how they customise their ideal volume and length with MACStack’s state of the art and first-of-its-kind formulation.

In what is possibly one of the greatest stand outs of this invention, you have the choice between two wands, the MACStack Mega brush and the MACStack Micro brush. Both brushed feature multifaceted bristles that work to hit every angle. The Mega brush works to create volume, while the Micro is ideal for precision and control on shorter lashes.

How does the MACStack mascara work?

Thanks to TikTok users like @alxcext we can see the mascara working in all its glory. All it takes is a few swathes over the lashes for an instant voluminous lash lift. The mascara is pigmented and long lasting, it stays put with the option of rebuilding after a few hours of wear. We can see this very quickly becoming a staple in our morning beauty routine. Now the question is, how fast can we get one to test drive?

@alxcext AD What if I told you, you can stack as many layers of the new @maccosmetics MACSTACK mascara as you want 👀 #tiktokmademebuyit #beautyytok #viralproduct #MACSTACKMASCARA ♬ original sound - Alice T

Where can we buy the MACStack?

You can find both the MACStack Mega and Micro at M.A.C Cosmetic stores or directly on M.A.C Cosmetics website.

Looking for another viral TikTok favourite? Take a look at our list of the best Dior lip oil dupes for your must lush pout yet.

Image via Mac Cosmetics