Join thousands of men painting their nails to break the rules that hold men back.

A social experiment challenging negative stereotypes, proven to help men show up better for the people they care about most. Third pilot this November.

93% said they'd do it again. 83% had conversations they'd never have had otherwise. Fear of judgement halved. Men feeling confident to step in and help or defend others doubled.

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443 men signed up. 500 is the first milestone, on our way to 500,000.

Will you be the next man?

The anonymised data and insights go to participants first, before publication.

Five minutes to join. All data anonymised. Painting takes place across the UK during November. Independent academic oversight, measured against validated psychological scales and behavioural tests. Pilots one and two are submitted for peer review.

An ambitious experiment in challenging the norms. Built by blokes, for blokes brave enough to try something radical in pursuit of a fairer, safer society.

Nine smiling men in a nail salon holding up their freshly painted nails.

Photo: nine men in a salon, painted nails held up

I thought I knew what this was about.

Last November, a bloke from Nottingham painted his nails and went to work. He'd braced himself for the site, the pub, the school run. He had his answers ready.

The backlash never came. A compliment from a stranger. A question from his kid. A conversation with a mate that went somewhere neither of them expected.

That's what the research found, again and again. 78% of men were braced for judgement that never arrived. The barrier was never other people.

"This was the first time I've ever spoken to my son about vulnerability."
2024 participant

What this actually is

One week. Painted nails. That's the whole ask.
Do it with your mates, your kids, your colleagues, or on your own at a salon (we've got discount codes). Pick any week between 9 and 26 November.
A real national study.
Independent academic oversight, measured against validated psychological scales and behavioural tests. Over 400 men in the pilots produced significant shifts, with no movement in the control group. Pilots one and two are submitted for peer review, and participants see the findings first, before anyone else.
Anonymous, start to finish.
No photos required. Nobody needs your story. Two short surveys, 5 to 10 minutes each, and you can withdraw yourself or your data at any point.

What the FAQ

The things you're thinking.

Are you serious? This sounds nuts.

Nuts, performative, daft, we've been called all three. But Hard As Nails is built on academic insight, robust measures and hundreds of men in the pilot. More importantly, on a persistent question from men across the country who want to do something about the issues driving male suicide, mental health and violence against women, the topics that feel like a minefield. 83% had conversations they'd never have had.

Isn't this just having a go at men?

The opposite. We're as done with the blame game as you are. Built on the belief that most men are good, and that the noise around the worst of us has left the best of us gone quiet. The nails are permission to speak up again. Nobody gets lectured.

What do I say when someone asks?

"I'm part of a national study on what blokes are actually made of." Works on site, in the office and at the bar. In the pilot, most men found the question was the start of the best conversation of their week.

Isn't it a faff? And a cost?

Easiest brave thing you'll do all year. There's a nail bar within a mile of you and we've a 10% code at nearly every salon in the country. Or go free, half the men had theirs done by a partner, daughter or colleague. One short survey before, one after. As fun and simple as science gets.

Hang on, is this even legit?

Registered Community Interest Company (no. 17127621). Independent academic oversight, measured against validated psychological scales and behavioural tests. Supported by CALM, Movember, Talk Club, Andy's Man Club, Wates, Treatwell and Scratch. Surplus funds go to CALM. The nails are silly. The science isn't.

Weathered hands with deep oxblood painted nails, flat on a table

Photo: weathered hands, oxblood nails

Join the experiment.

Join the experiment →
  • Anonymous. All data treated anonymously, in line with UK GDPR and British Psychological Society guidance.
  • The commitment. Painted nails for one week in mid-November.
  • The survey. 5 to 10 minutes depending how much you say. Withdraw yourself or your data at any point.
  • Then what. Discount codes to book a salon near you, plus other ways to get involved.

From the men who did it

What it actually did.

"It's cracked me open a little more. Vulnerability isn't weakness; it's a strength."
2024 pilot participant
"I thought this was going to be about bravery and confronting others' prejudice. I didn't realise it was going to be about anxiety and confronting my own limits."
2024 pilot participant
A man in glasses, hands crossed showing chrome painted nails and silver rings, in front of a wall of polish

Photo to come

A man in an Arsenal shirt in a pub garden, red painted nails

Photo to come

A thumbs up from a tattooed arm, one nail painted red

Photo to come

Old, weathered hands with black and white painted nails

Photo to come

"A best-in-class example of a grassroots, community-led programme with the potential to have real-world impact."
Tom EllisDirector of Global Health Promotions Initiative, Movember
"Wearing nail polish pushed many men out of their comfort zones and into new spaces of vulnerability and connection."
Dr Stephen BurrellDurham University

Research oversight and support.

Independent academic oversight, measured against validated psychological scales and behavioural tests. Supported by CALM, Movember, Talk Club, Wates, Treatwell and Scratch.

CALM Movember Talk Club Wates Group Treatwell Scratch Magazine
"Hard As Nails is one of the most interesting and original community approaches to men's health we've come across. At Movember, we've followed their data closely, and we've been impressed by the team's dedication to rigorous measurement and continuous learning."
Gayathri ButlerDirector, Global Social Connections Investments, Movember

Pass it on

Do you know a man brave enough to take part?

To take a risk, break a few rules, and stand up for a fairer, safer society, alongside hundreds of thousands of men doing the same.

One week. Then it's over.

More and more men are signing up. Builders, coppers, teachers, CEOs, dads. Men who take this stuff seriously and have the humour to do something about it.

The research says 3.5% of a population changes what's normal for everyone. For midlife men in the UK, that's 350,000 of us. A big number. It's built one bloke at a time, and it starts with a week.

Sign up, pick your week in November, and tell us who you're doing it for. A son. A mate you lost. A daughter watching how you handle it.

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Totally your call. Most men scroll past.

443/500 signed up. Will you be the next man?

Join the experiment →