Make Up For Ever Aqua Resist Color Ink 24HR Waterproof Liquid Eyeliner - 01 Matte Charcoal - Matte Black Versus Urban Decay 24/7 Glide-On Waterproof Eyeliner Pencil - Hemp Milk
Updated on May 12, 2025
Overview
What they are
These products are both reef safe eyeliners. They have a total of 5 ingredients in common
Cool Features
They both contain exfoliants
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
What's Inside
They both contain silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Make Up For Ever Aqua Resist Color Ink 24HR Waterproof Liquid Eyeliner 9 ingredients
Urban Decay 24/7 Glide-On Waterproof Eyeliner Pencil 13 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Make Up For Ever Aqua Resist Color Ink 24HR Waterproof Liquid Eyeliner 9 ingredients
Urban Decay 24/7 Glide-On Waterproof Eyeliner Pencil 13 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
It can also help stabilize a product by helping to disperse other ingredients.
Hectorite is a rare, white clay mineral.
Learn more about Disteardimonium HectoriteIsododecane is a fragrance, emollient, and solvent.
As an emollient, it helps your skin stay soft and hydrated. Emollients help trap moisture into your skin.
Isododecane's role as a solvent makes it a great texture enhancer. It spreads smoothly on skin and does not leave a sticky feeling behind. Isododecane also helps prevent color transfer in makeup products.
Isododecane is not absorbed into skin.
Learn more about IsododecanePolybutene is used to help control the viscosity of a product. This just means it helps adjusts the texture.
It is a polymer and does not get absorbed into the skin due to its large size.
Studies found this ingredient did not irritate skin in concentrations below 15%.
Learn more about PolybuteneThis 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 CarbonateSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Make Up For Ever Aqua Resist Color Ink 24HR Waterproof Liquid Eyeliner 9 ingredients
Urban Decay 24/7 Glide-On Waterproof Eyeliner Pencil 13 ingredients
Reviews
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