The M+ Beauty Edit: The one item you need for fuller lips
Transfer-proof, low-maintenance and built to survive coffee, lunch and long summer days, lip liner stain pens are the beauty buy we're adding to our makeup bags this season.
Unlike traditional pencils, which have a habit of fading the moment heat, humidity or an olive oil-drenched lunch gets involved, these hybrid formulas stain the lips rather than sitting on the surface, creating soft, natural-looking definition that lasts for hours with minimal touch-ups. Their fine felt-tip and brush applicators also make subtle overlining easier than ever, delivering a fuller "your lips, but better" finish.
For the most natural look, trace just outside your lip line, blend gently with your fingertip, then finish with a clear balm or gloss once the stain has set. Whether you're heading to the office, the school run or a long summer lunch, this is one beauty trend that genuinely earns its place in your makeup bag.
Huda Beauty – Lip Contour Stain
One of the products that helped kick-start the trend. The dual-ended applicator makes precise lining effortless, while the lightweight stain stays put for up to nine hours without feathering or fading. £22. Shop here
Summer Fridays – Flushed Lip Stain + Softline Lip Liner
The beauty world's favourite pairing right now. Use the stain for long-lasting colour, then finish with the liner for soft definition that lasts all day. £22 / £21. Shop stain | Shop liner
Kulfi Beauty – Lassi Lips Staining Lip Liner
Now available in the UK via Space NK, this innovative formula glides on like a creamy liner before developing into a personalised stain that lasts for up to 12 hours. £24 Shop here
NYX Professional Makeup – Line Loud Lip Liner
Still one of the best traditional liners on the high street. Creamy, comfortable and impressively long-wearing, it's infused with jojoba oil and vitamin E to keep lips feeling hydrated. £8. Shop here
Rimmel – Lip Ink Pen Lip Stain
The affordable hero of the trend. This lightweight stain lets you line, define and fill the lips in one swipe, proving you don't need to spend a fortune for impressive staying power. £9.99. Shop here