But what if we told you that you didn't need to buy any new products in order to achieve a fuller pout?
One TikTok user, who posted on the page for tanning brand @freshlybakedldn, has discovered an absolutely mindblowing way to give the illusion of bigger lips without having to apply any plumping product.
Check out her video below:
All you need is some fake tan and you're good to go!
"Trying the fake tan lip liner hack so you don't have to," she wrote.
She then applied the tan in the shade 'dark', painting it with a small makeup brush around the outside of her lips and leaving it over night.
"OK BUT IT ACTUALLY WORKS?!", she wrote the next day, showing the results once she had washed the tan off.
Indeed, her lips did look plumper and more defined.
Taking to the comments under the video, one person wrote: "Need to try this ASAP."
Meanwhile, another wrote: "Omgggg".
People went on to tag their pals underneath the vid, in order to share the hack further.
If you're feeling nervous about slathering fake tan around your face, we get it! There are tonnes of slightly more temporary options out there, too.
An alternative is the Amazon lip plumper: Made by beauty brand Derol.
The Lip Maximiser is now responsible for over 185,000 hashtags on TikTok.
And the majority are before and after videos, showing the undeniable results attained when using the product - made up of two different formulas, a 'day' and 'night' gloss.
The serums illicit an incredible shine when applied to the lips, and both contain hyaluronic spheres and come packed with vitamin E to help plump the lips, and make them look fuller.
The 'day' gloss has a delicious peppermint aroma (and the peppermint itself also acts as a plumping ingredient).
Meanwhile the 'night' gloss is packed with ginger, which also plumps.
The best part is the glosses themselves are small and compact, so that they are easy to carry around whenever your lips need a boost.
Like most lip plumpers that actually work, there is an initial sting and tingle, which shows the ingredients are working...
Prices vary, but sit at around £7.99 on Amazon - a bargain, if the glowing reviews ring true.
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