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AOA Skin
Aoa Feather Ink Eyeliner

Versus

Merle Norman
Pro Pen Eyeliner Sharp Black

Product category and function

Aoa Feather Ink Eyeliner

Pro Pen Eyeliner Sharp Black

Eyeliners	Eyeliners
Products for defining and accentuating the lash line.	Products for defining and accentuating the lash line.
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Ingredient highlights

Aoa Feather Ink Eyeliner

Pro Pen Eyeliner Sharp Black

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

Aoa Feather Ink Eyeliner

Pro Pen Eyeliner Sharp Black

No. of common ingredients = 0
Total Number of ingredients = 13	Total Number of ingredients = 13
Water, acrylates/octylacrylamide copolymer, propylene glycol, dimethicone, pvp, polysorbate 80, butylene glycol, sorbitan sesquioleate, phenoxyethanol, fragrance, iodopropynyl butylcarbamate, black iron oxide (ci 77499), d&c black no. 2 (ci 77266) 5	Water/aqua/eau, butylene glycol, black 2 (ci 77266), styrene/acrylates/ammonium methacrylate copolymer, peg-60 hydrogenated castor oil, coco-glucoside, citric acid, sodium laureth-12 sulfate, ammonium hydroxide, phenoxyethanol, potassium sorbate, sodium benzoate, iodopropynyl butylcarbamate

Notable ingredients

Aoa Feather Ink Eyeliner

Pro Pen Eyeliner Sharp Black

Solvent: Water, Butylene glycol, Propylene glycol

Anti-microbial: Phenoxyethanol

Colorant: D&c black no. 2 (ci 77266), Black iron oxide (ci 77499)

Solvent: Water/aqua/eau, Butylene glycol

Anti-microbial: Phenoxyethanol

Buffering: Ammonium hydroxide, Citric acid

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Ingredients with their functions

Aoa Feather Ink Eyeliner

Pro Pen Eyeliner Sharp Black

Water

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.

Acrylates/octylacrylamide copolymer

Function: Film forming

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

Propylene glycol

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

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