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Ingredient Analysis

Toluene

Also known as: methylbenzene, toluol, phenylmethane, antisal 1a

A volatile organic solvent derived from petroleum, widely used in nail polishes, nail treatments, and hair dyes. Toluene is a potent neurotoxin that affects the central nervous system and is one of the 'toxic trio' of nail polish ingredients (alongside formaldehyde and DBP).

Banned in EU
Hazard Score
8
Avoid

1 = low concern, 10 = avoid

Risk by Usage Frequency

How risk changes depending on how often you use products containing Toluene.

1-2x per week

Single nail application in a ventilated area poses limited risk.

Daily use

Daily exposure (e.g., nail technicians) creates serious neurotoxicity and reproductive harm risk.

2+ times daily

Extremely dangerous. Occupational toluene exposure is a documented cause of chronic neurological disease.

Health Risks

Neurotoxic: causes headaches, dizziness, fatigue, and cognitive impairment with repeated exposure.

EPA — Toluene hazard summary

Reproductive toxin: linked to developmental harm, spontaneous abortion, and birth defects in occupational studies.

American Journal of Industrial Medicine, 1999 — reproductive effects of toluene

Chronic inhalation exposure can cause permanent neurological damage, hearing loss, and kidney damage.

Global Regulatory Status

How toluene is regulated in cosmetics and personal care products around the world.

Restricted in 9Allowed in 1No data for 1

90% of countries with data ban or restrict this ingredient

🇺🇸USA
Allowed
🇪🇺EU
Restricted
Details

Permitted only in nail products at max 25% (Annex III).

🇬🇧UK
Restricted
Details

Only in nail products at max 25%.

🇨🇦Canada
Restricted
Details

Only in nail products at limited concentrations.

🇯🇵Japan
Restricted
Details

Permitted in nail products with limits.

🇰🇷S. Korea
Restricted
Details

Restricted to nail products.

🇦🇺Australia
Restricted
Details

Permitted in nail products at limited concentrations.

🇨🇳China
Restricted
Details

Restricted to nail products per Safety Technical Standards.

🇧🇷Brazil
Restricted
Details

Only in nail products per ANVISA.

🇮🇳India
No Data
🌏ASEAN
Restricted
Details

Restricted to nail products at max 25%, aligned with EU.

Why Brands Use Toluene

Dissolves other ingredients and creates a smooth, even finish when nail polish is applied. Helps products dry quickly and evenly.

0

products in our database

0

brands use it

1

product categories

Better alternatives exist. Brands choose toluene because it's cheap and effective, but safer options like ethyl acetate, butyl acetate, water-based nail polish formulations deliver similar results without the health concerns.

Toluene in Product Categories

Click a category to see every product containing toluene in that category, with full ingredient breakdowns.

Lip Gloss products containing Toluene

Lip Gloss

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Safe Alternatives

ethyl acetate
butyl acetate
water-based nail polish formulations

What Numbrrrz Uses Instead

Numbrrrz does not formulate nail products, but all our formulations are free of toluene and petroleum-derived solvents.

FAQ

What is the 'toxic trio' in nail polish?
The toxic trio refers to toluene, formaldehyde, and dibutyl phthalate (DBP) — three hazardous chemicals traditionally used in nail polish. Many clean nail brands now offer '3-free,' '5-free,' or '10-free' formulations that exclude these and other toxic ingredients.
Is toluene exposure dangerous for nail salon workers?
Yes. Nail technicians face chronic toluene inhalation, which is linked to neurological damage, reproductive harm, and kidney disease. Proper ventilation and toluene-free products are essential for occupational safety.
Is toluene banned in cosmetics?
The EU has banned toluene in cosmetics and nail products entirely. In the US, toluene is listed as a hazardous air pollutant by the EPA but is not banned from cosmetics by the FDA. Canada restricts it in cosmetics as well.
Can toluene cause neurological damage?
Yes. Toluene is a potent neurotoxin that can cause headaches, dizziness, cognitive impairment, and memory loss with repeated exposure. Chronic exposure at occupational levels can cause permanent brain damage, hearing loss, and vision problems.
Can toluene affect pregnancy?
Yes. Toluene is a documented reproductive toxin linked to spontaneous abortion, developmental delays, and birth defects in occupational studies. Pregnant women should avoid all toluene-containing products and well-ventilated spaces where they are being used.
Does Numbrrrz use toluene?
No. Numbrrrz products contain zero toluene or petroleum-derived solvents. Our lip balms are made with only organic coconut oil, organic jojoba oil, beeswax, and vitamin E -- no volatile organic compounds of any kind.

Skip the Toluene. Choose Numbrrrz.

Four organic ingredients. Zero toxins. The lip balm your body deserves.