With more than 20,000 reviews on Amazon, it’s safe to say that the Wonderskin Lip Stain has gone as viral as a lip tint can possible go. The liquid tint comes in more than 15 shades, so there’s something for every skin tone. It’s also smudge-proof, transfer-proof, and eating-proof. But the real selling point is the application process: Once you’ve put it on, you let it dry for about 15 to 30 seconds. Then you wipe it off with a damp towel or tissue. The result, according to fans? Naturally tinted and plumper lips.

But does it live up to the hype? The Glamour US team put it to the test in their 5 People Try series – and with the lip stain currently on sale for Amazon Prime Day, there’s never been a better excuse to try it for yourself.

Courtesy of brand

Wonderskin Lip Stain

What is the Wonderskin Lip Stain?

Let’s talk about what’s actually inside this viral little tube – because the formula is seriously impressive. It’s packed with hydrating heavy-hitters like hyaluronic acid and squalane (so your lips stay soft and juicy), plus lactic acid to gently exfoliate for a smoother finish. There’s also a Hydra-G complex and purified seaweed in the mix, which basically means your lips are getting a mini skincare treatment and a pop of colour in one go.

Shade-wise, there are 17 to choose from – from sheer neutrals to bold reds – so whether you’re a natural makeup kind of person or into a statement lip, there’s something for you. The Glamour US team tested Hush (a super wearable neutral brown), XOXO (a soft rose-pink), and Whimsical (the prettiest pinky mauve).

It comes in two formulas: the OG peel-and-reveal version, and the wipe-off version, which is what the team tried. Price-wise, it’s on sale for £13.68 for a 4ml bottle – not the cheapest, but when you consider it replaces your balm, tint and lipstick in one go (and actually stays on), it’s a pretty good investment.

Oh, and it’s also vegan, cruelty-free, gluten-free, paraben-free, and PFAS-free – what’s not to love?

Does the Wonderskin Lip Stain work?

Ru Wolle, special projects editor

Shade: Hush

I tried the shade Hush, labeled as a neutral brown, but on me, it leaned a little more reddish, as if I’d just eaten a bowl of strawberries. Not quite the deep, moody brown I was hoping for. To be honest, I was a little underwhelmed by the colour payoff. I’m someone who loves a strong outer lip, a darker outline to give definition and shape. That’s where I see a stain really shining, as a long-wear base or liner. But Hush applied more like a full-lip flush and didn’t give me the contour or contrast I was looking for. I could see it working better if I used two different shades, but one alone didn’t do the trick.