Using the right amount of fake tan for your skin can feel like an exact science at times, and it seems far too easy to go overboard and end up being unable to leave the house until you've managed to wash the product off.
And one woman on TikTok has found out the hard way that sometimes less is more, after she suffered a catastrophic fake tan fail that left her with streaky patches across her face and arms, as well as large patches that were missing any tan at all.
The woman, named Alma, shared a video of the end result of her tanning disaster as she asked viewers: "What have I done?"