© 2024 KOSU
Play Live Radio
Next Up:
0:00 0:00
Available On Air Stations

Nailed It: Bringing Science Into Nail Art

Of all the things I love about being a girl, I love doing nail art the most. But I'm also a scientist, and scientists aren't usually associated with perfectly manicured nails. Nail art became my way of debunking some common stereotypes, including those that associate scientists with being cold or unapproachable.

I got into nail art four years ago after a friend of mine bought a beginner nail art kit. It contained one metal plate with various nail-sized designs etched on the surface – animals, flowers, food – along with nail polish, a scraper and a silicone stamper.

Luisa Torres, the creator of the Instagram account @nailsciart, shares facts about science illustrated with her nail art.
/ Shuran Huang for NPR
Shuran Huang for NPR
Luisa Torres, the creator of the Instagram account @nailsciart, shares facts about science illustrated with her nail art.

Here's how it works: Cover a design on the plate with nail polish, then spread the polish into the etched-out spaces with the scraper. Press the stamper onto the plate and then onto your nail.

I remember awkwardly pressing the stamper against my red-colored nails. When I looked at the end result — a flower pattern, albeit with some smudged edges — I was instantly hooked. I ordered a kit for myself that night, and I never paid for a salon manicure again.

Following my first try at nail stamping, I searched for tutorials on YouTube and Instagram to improve my technique. I discovered a whole world I didn't know existed, including more advanced nail stamping techniques that allowed me to create my own nail designs to transfer to my nails. I experimented with flowers and butterflies and colorful geometric shapes. That was good practice for a later attempt at snowflakes (above).

At the time, I was working as a research scientist studying Alzheimer's disease at Cornell University, where I was looking for ways to get lay people interested in science. On Instagram, I found some science communicators using drawings or video to explain concepts like how stem cells help heal wounds.

Then I had an epiphany! None of these science communicators were using nail art as a platform. And none of the nail artists I followed were doing scientific designs.

I had been blogging about science for a while, but I wanted to try something new. So on October 10, 2018, I started an Instagram account (@nailsciart) where I'd use nail art to reach a very specific demographic: teenage girls. I wanted to show them the fun side of science through an art form many of them could find appealing — and that it's possible to have polished nails and work on cool science.

I pick themes according to the season. Last October, I did a Halloween series explaining what bats do for humans and the environment.

I've also done designs that illustrate my interviews with scientists for Locally Sourced Science, a radio show hosted by my local radio station in Ithaca, N.Y. When I interviewed the curator of the fungi collection at the Cornell Plant Pathology Herbarium, I stamped colorful fungi on my nails (above). Lately, I have been experimenting with drawing brain cell types such as neurons (shown below) and microglia using fine brushes. I used one of those designs to accompany an Instagram post about a story I wrote for NPR as an intern this summer, which was about detecting brain activity in seemingly unconscious patients.

Part of my internship was writing for the global health team. My nail art of parasitic worms (below, from left to right: a flatworm, a hookworm and a tapeworm) and microbes connects to many topics in this field.

The reactions to my posts have always been positive. Some compliment my designs, while others like the novelty of using nail art to talk science. And I love hearing from people who say they've learned something new.

Having my nails done instantly boosts my confidence (as do the encouraging Instagram comments). Doing science nail art gives me an excuse to show what a scientist looks like today.


  1. Get a stamper with a clear bottom so you can see where on your nail you are placing the stamp.
  2. For crisp stamps, use stamping polishes with a thick consistency. I recommend Maniology's products.
  3. If you want to color your stamped designs, use the reverse-stamping technique. This involves stamping on a silicone mat on which you can use different polishes to color the design and finish by covering it with a layer of clear polish. This turns the design into a decal that you can peel off and paste on your nail. For this, I recommend a Bliss Kiss silicone mat.
  4. Use 100% acetone to clean your plates and scraper. Use a lint roller or Scotch tape to clean your silicone stamper.

Luisa Torres was this summer's AAAS Mass Media Fellow on NPR's science desk. She's on Twitter @luisatorresduq.

Copyright 2023 NPR. To see more, visit https://www.npr.org.

Luisa Torres
KOSU is nonprofit and independent. We rely on readers like you to support the local, national, and international coverage on this website. Your support makes this news available to everyone.

Give today. A monthly donation of $5 makes a real difference.