Yves Saint Laurent Dessin Des Sourcils Eyebrow Pencil 04 Ashes

Yves Saint Laurent Dessin Des Sourcils Eyebrow Pencil

Color: 04 Ashes
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Overview

What it is

Eyebrow with 20 ingredients that contains exfoliants

Cool Features

It is reef safe

Suited For

It has ingredients that are good for dry skin, oily skin and reducing pores

Free From

It doesn't contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates

Fun facts

Yves Saint Laurent is from France.

We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Explained

Emulsion Stabilising

Microcrystalline Wax is derived from petroleum through a de-oiling process, then highly refined and purified before use in cosmetics.

In skincare formulations, it is used to improve texture and create a smooth, even consistency. It also helps stabilize products by preventing ingredients from separating.

Emollient, Skin Conditioning

We don't have a description for Hydrogenated Palm Kernel Glycerides yet.

Emollient, Skin Conditioning

This ingredient comes from a palm tree native to Brazil. This ingredient is used to thicken texture and leaves behind a film when applied.

Emollient, Skin Conditioning

Myristyl Myristate is a waxy ester made by combining myristyl alcohol and myristic acid (both from plant oils from coconut or palm).

It's a non-greasy emollient that melts right around skin temperature. It gives products a soft and velvet feel and helps improve how a cream spreads.

Safety-wise, it's deemed safe to use in cosmetics by the Cosmetic Ingredient Review Expert Panel. Dermal animal testing found it to be non-toxic and non-irritating.

This ingredient has a comedogenic reputation; it's important to know comedogenic ratings come from outdated rabbit ear tests. Rabbit ears are way more sensitive than human skin and prone to clogging. How likely a formula will clog pores depends on the overall formulation rather than a few comedogenic ingredients.

Because this ingredient is an ester of Myristic acid, it may not be fungal acne safe. Myristic acid is a C14 fatty acid that sits in the C11-24 range that feeds the Malassezia yeast.

Learn more about Myristyl Myristate
Emollient, Emulsifying, Skin Conditioning

This ingredient is a semi-solid mixture derived from palm oil triglycerides. It has emollient, emulsifying, and skin conditioning properties.

Due to the rich fatty acid content, this ingredient may not be Malassezia folliculitis safe.

Emollient, Skin Conditioning

Hydrogenated Coco-Glycerides isn't fungal acne safe.

Emollient, Emulsifying, Skin Conditioning

Hydrogenated Castor Oil (aka "castor wax") is what you get when castor oil is turned into a wax.

Its dominant fatty acid is ricinoleic acid, giving it both emollient and mild humectant properties.

According to EU CosIng, this ingredient helps soften skin, keep oil and water stay mixed, and thickens products.

Hydrogenated castor oil at 30% did not trigger a positive patch-test reaction and is well-tolerated.

Since this ingredient is based on an 18-carbon fatty acid, it falls into the chain-length range that Malassezia can feed on and may not be fungal acne safe.

Learn more about Hydrogenated Castor Oil

This ingredient is also known as Japan wax. It is made from the fruit pulp of the Japanese wax tree.

In cosmetics, this ingredient acts like a classic wax; it thickens and stabilizes formulas, helps bind powders, and leaves an emollient film to help reduce moisture loss.

It is important to note this ingredient comes from a tree that is part of the Toxicodendron species that are well-known for having urushiol, an allergen also found in poison ivy.

Though this ingredient comes from the fruit instead of sap (the sap contains the substance that causes itchy rashes), there is a very small chance that sensitive people could react.

Learn more about Rhus Succedanea Fruit Wax
Emulsion Stabilising

Ceresin is a wax derived from ozokerite. It is an alternative to beeswax.

The most common process of creating ceresin is by using heat and sulfuric acid.

Emulsifying

Sorbitan Palmitate is an emulsifier.

It is created by reacting sorbitol with palmitic acid.

Stearalkonium Hectorite is a clay-derived ingredient used to thicken a product and help create a gel-like texture.

This ingredient is a solvent. It helps dissolve active ingredients and alter the texture of products.

Propylene Carbonate is commonly used in makeup and with clay, such as montmorillonite or bentonite.

Studies show this ingredient to be safe for cosmetics. When it is undiluted, it can cause skin irritation. (It is always diluted in skincare and makeup). This ingredient is water-soluble.

Propylene Carbonate is created from propylene glycol and carbonic acid.

Learn more about Propylene Carbonate

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (long name, huh?) is a synthetic antioxidant.

It is used to help stabilize other antioxidants or prevent the color from changing in a product.

As an antioxidant, it helps fight free-radical molecules. Free-radical molecules are capable of damaging our cells and other genetic material. Thus, antioxidants may reduce the signs of aging.

This ingredient is oil-soluble.

Learn more about Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Abrasive, Absorbent

Silica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.

Though it has exfoliant properties, the function of silica varies depending on the product.

The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.

It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.

In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.

Learn more about Silica
Cosmetic Colorant

Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.

Iron III oxides are classified as inorganic chemicals for coloring.

Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.

Learn more about CI 77491
Cosmetic Colorant

CI 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.

Iron III oxides are classified as inorganic chemicals for coloring.

Synthetically created CI 77492 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.

Learn more about CI 77492
Cosmetic Colorant

Ci 77499 is also hydrated iron III oxide. It is created from mixing red and black iron oxides. This helps give shades of darkness to a product.

Iron III oxides are classified as inorganic chemicals for coloring.

Cosmetic Colorant

Mica is a naturally occurring mineral used to add shimmer and color in cosmetics. It can also help improve the texture of a product or give it an opaque, white/silver color.

Serecite is the name for very fine but ragged grains of mica.

This ingredient is often coated with metal oxides like titanium dioxide. Trace amounts of heavy metals may be found in mica, but these metals are not harmful in our personal products.

Mica has been used since prehistoric times throughout the world. Ancient Egyptian, Indian, Greek, Roman, Aztec, and Chinese civilizations have used mica.

Learn more about Mica
Cosmetic Colorant

Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.

It's main function is to add a white color to cosmetics. It can also be mixed with other colors to create different shades.

Ci 77891 is commonly found in sunscreens due to its ability to block UV rays.

Learn more about CI 77891
Cosmetic Colorant

We don't have a description for CI 77000 yet.

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Where it's from

Yves Saint Laurent is a French brand

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ยท Updated November 10, 2025 Added by Rieza