Disclosure: This page may contain affiliate links. Read our full disclosure policy.

Tom Ford EYE DEFINING PEN.
Chantecaille Le Stylo Ultra Slim.

Product category and function

Eye Defining Pen
Le Stylo Ultra Slim
Eyeliners Eyeliners
Products for defining and accentuating the lash line.
Products for defining and accentuating the lash line.
---- ----

Ingredient highlights

Eye Defining Pen
Le Stylo Ultra Slim
Ingredient info Ingredient info

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

Full ingredient list

Eye Defining Pen
Le Stylo Ultra Slim
No. of common ingredients = 0
Total Number of ingredients = 31 Total Number of ingredients = 12
Water aqua eau, butylene glycol, ammonium acrylates copolymer, alcohol, acrylates copolymer, 1,2-hexanediol, beheneth-30, sucrose palmitate, hydrogenated palm glycerides, ethylhexylglycerin, tocopherol, sorbitan palmitate, sorbitan laurate, sorbitan trioleate, simethicone, aminomethyl propanol, phenoxyethanol, black 2 (ci 77266), mica, carmine (ci 75470), chromium hydroxide green (ci 77289), chromium oxide greens (ci 77288), yellow 5 lake (ci 19140), ferric ammonium ferrocyanide (ci 77510), blue 1 lake (ci 42090), iron oxides (ci 77491), iron oxides (ci 77499), ultramarines (ci 77007), titanium dioxide (ci 77891), ferric ferrocyanide (ci 77510), iron oxides (ci 77492) Water (aqua), butylene glycol, acrylates copolymer, pentylene glycol, acrylates/octylacrylamide copolymer, aminomethyl propanol, phenoxyethanol, alcohol, ethylhexylglycerin, sodium dehydroacetate, citric acid, black 2 (ci 77266)

Notable ingredients

Eye Defining Pen
Le Stylo Ultra Slim

Ingredients with their functions

Eye Defining Pen
Le Stylo Ultra Slim

1

Water aqua eau

We don't have information about this ingredient yet.

2

Butylene glycol

Function: Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent

We don’t have a detailed description of this ingredient yet.

3

Ammonium acrylates copolymer

Function: Film forming, Viscosity controlling

We don’t have a detailed description of this ingredient yet.

1

Water (aqua)

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

2

Butylene glycol

Function: Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent

We don’t have a detailed description of this ingredient yet.

3

Acrylates copolymer

Function: Film forming

We don’t have a detailed description of this ingredient yet.

Price range

Eye Defining Pen
Le Stylo Ultra Slim
$50 to $100
$20 to $50

Where to buy

Eye Defining Pen
Le Stylo Ultra Slim

Near dupes

Eye Defining Pen
Le Stylo Ultra Slim

Beautymasterlist footer icon

© 2026 Beauty Master List, All Rights Reserved.