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The 1 in 3 symbol

Fragrance is loud. Needing it gone is usually silent: you smile through the meeting and take the headache home. The 1 in 3 pin says it for you, and it tells everyone else who’s struggling that they aren’t the only one.

Evidence key Strong Moderate Weak How we grade

In national surveys of 4,435 adults in the US, Australia, the UK and Sweden, about 1 in 3 (32%) said fragranced products such as air fresheners, scented cleaners or other people's perfume cause them health problems. Moderate evidence. Steinemann 2019

That’s where the number on the pin comes from. It counts people who said fragranced products make them unwell, not diagnoses.

What it means

Worn on a bag or a lanyard, or used as a profile picture, the pin says two things. I’m fragrance-free. And if scent gets to you too, you’re one of us. It isn’t a medical alert and it doesn’t demand anything from anyone. It helps people who react to fragrance find each other, and the more of us who show up, the harder it gets for the fragrance industry to sell scent as normal.

Free downloads

The 1 in 3 pin: a black circle with a red ring and the words 1 in 3, fragrance-free

For your profile

Profile badge

Use it as your picture on Slack, Teams, Discord or social media. It crops cleanly to a circle.

PNG, 1024 px

Sticker sheet with twelve 2-inch 1 in 3 stickers in black and cream

To print

Sticker sheet

Twelve 2-inch stickers in two colors. Print at actual size on sticker paper and cut them out for your laptop, water bottle or office door.

Letter PDF · A4 PDF

Square image: the 1 in 3 pin above the words I'm one of us

To post

Share image

Post it with a link to this page, so the next person who sees it knows where to find us.

PNG, 1080 px

Phone wallpaper: the 1 in 3 pin on black with the words fragrance-free, please

For your phone

Lock screen

For a phone lock screen, with room at the top for the clock.

PNG, 1170 × 2532

Vector files for printers and designers: pin.svg (black) · pin-light.svg (cream). A button maker can print the black pin on a 1.25 or 1.5 inch button.

Wear it, share it

  • Make it your profile picture for a week, and link this page when someone asks.
  • Stick one on your laptop, your office door or the stroller.
  • Hand the sticker sheet to coworkers who’ve said “me too.”
  • Pair it with a fragrance-free sign and the pledge: the pin starts the conversation, the ask finishes it.

The artwork is free for personal and community use. Please keep the words as they are, and don’t put it on anything scented. Wearing it somewhere interesting? Post a photo in the ihateperfume.com Discord.

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