Nails
MenuMENU
SearchSEARCH

Does Your Acetone Pass the Test?

Wondering whether to buy your acetone at the beauty supply or the hardware store? The fact is, acetone is acetone, but some acetone contains small amounts of other impurities, says Doug Schoon, president of Schoon Scientific and co-chair of the Nail Manufacturers Council on Safety.

by Staff
March 28, 2014
Does Your Acetone Pass the Test?

 

2 min to read



Wondering whether to buy your acetone at the beauty supply or the hardware store? The fact is, acetone is acetone, but some acetone contains small amounts of other impurities, says Doug Schoon, president of Schoon Scientific and co-chair of the Nail Manufacturers Council on Safety. He explains: “For removing nail polish or coatings, the impurities usually don’t matter since their concentrations are so low. However, when acetone is used to clean the nail plate for better adhesion, the impurities left behind when the acetone evaporates are often oily, which can make a big difference. Leaving small amounts of oily contaminants on the nail plate is the opposite of what acetone is supposed to do when the nail plate is being prepped for a nail coating. Acetone is supposed to remove oily contaminants on the surface of the nail plate for better adhesion.”

It is true that hardware store acetone is usually more contaminated than the acetone that is purchased in a pharmacy or beauty supply. “Nail techs should use at least 99% acetone, but some sell poor grade acetone that is mislabeled as 100% acetone, when it is not,” says Schoon. Therefore, Schoon recommends that you test the grade you purchase to ensure it does not contain oily contaminants. This can be done safely, if you take appropriate care.

Ad Loading...

He recommends using the following technique: Fill a shot glass almost full with acetone, loosely cover the shot glass with a piece of photocopy paper, then set it somewhere to allow the acetone to “safely” evaporate. In other words, keep this shot glass and any other acetone that you use away from all sources of excessive heat and avoid all sparks or flames to prevent a fire. If this is done, within a week the acetone should completely evaporate. Then rub your finger inside the shot glass. If you feel any oily residue, that suggests the acetone is likely not suitable for cleaning the nail plate since the oil can disrupt adhesion. “This is why I recommend using a professional nail cleanser to ensure the plate is properly cleaned,” says Schoon.

Subscribe to Our Newsletter

More Wellness

Ad Loading...
Wellness|Articles|Aug 5, 2025

Spa Day, Safe Day: Stop Fungal Infections in Their Tracks

As a spa or salon professional, your clients expect more than just beauty—they expect safety, hygiene, and peace of mind. Fungal infections like Athlete’s Foot and Nail Fungus are more common than you think, especially in environments where tools and footbaths are reused without proper sanitation. This blog covers how to stop these issues before they start, using proven infection prevention strategies for salons and spas.

Wellness|Articles|Mar 31, 2025

Protecting Your Clients From Viral Infections

Clients come to you to feel their best—not leave with a viral souvenir. Warts and cold sores can spread fast in busy salons, but a few smart habits make all the difference. Let’s talk about what’s really lurking in your salon (and how to kick it to the curb).

Ad Loading...
Wellness|Articles|Jul 3, 2024

Standing Stretches for Physical Longevity

Hairdressing is a physically taxing career integrating simple stretches into your daily routine can reduce the strain repetitive motion puts on your body, help you stay flexible and strong and eventually prolong your career.

Ad Loading...