pore clogging ingredients

List of pore-clogging (comedogenic) ingredients

Hey, if you're battling acne, you probably have heard about pore clogging ingredients that can turn your skin into a nightmare, leading to those never-ending breakouts. That's exactly why we pour our hearts (and science) into making sure every ClearB5 skincare product is a safe haven for your skin, totally acne-safe.

But here's a little insider tip: Even though our skincare products are your acne’s worst enemy (in a good way!), it's super important to keep an eye on what's in your makeup, body, and hair care products too. Yep, you guessed it – some of the most loved brands out there might be using ingredients that are not so skin-friendly, causing more trouble for acne-prone skin.

Want to keep your skin happy and clear? Steer clear of products with these pore-clogging ingredients. Trust us, your skin will thank you for it!


Pore clogging ingredients to avoid.

How to Read the Comedogenic Rating:

  • For ingredients rated with 1-2 stars, we suggest to use caution when using products with these ingredients.  
  • For ingredients with 3-5 stars, we suggest you try to avoid these products, where possible, as they have been proven to clog pores which may lead to acne break-outs.
  • If your searching for an ingredient and you don't see it, that means that it's safe for use and won't cause your skin to break-out.

Cosmetic

 Ingredient

Ingredient

 Composition

Comedogenic

 Rating

A & D Additive

Vitamins & herbs

A13-00356

Surfactants & detergents

Acai Berry Oil

High in oleic acid & moderate in linoleic acid

Acetol


Acetulan


Acetylated Lanolin

Lanolins

Acetylated Lanolin Alcohol

Lanolins

Active Soil

Questionable minerals

Adamosis Stearate


Ahnfeltia Concinna

Seaweed

Akyposal SDS

Surfactants & detergents

Alaria Esculenta

Seaweed

Algae

Seaweed

Algae Extract

Seaweed

Algin (Algae)

Seaweed

Almond Oil/Sweet Almond Oil

High in oleic acid

Aloe Butter

Butter

Amaranth Oil

Oils

Amberlate P


Amerchol


Andiroba Seed Oil

High in oleic acid

Anhydrous lanolin

Lanolins

Apricot Kernel Oil

High in oleic acid

Apricot Oil


Apricot Seed Oil

High in oleic acid

Aquarex ME

Surfactants & detergents

Arachidonic Acid in Sunflower Oil

Fatty acids

Argan Oil

High in oleic acid

Argania Spinosa

Oils

Argania Spinosa Kernel Oil

Oils

Argania Spinosa Oil

Oils

Ascophyllum Nodosum

Seaweed

Ascorbyl Palmitate

Fatty acids

Avocado Butter

Butter

Avocado Oil (Persea Gratissima Oil)

High in oleic acid

Babassu Butter

Butter

Babassu Oil 

High in oleic acid

Baobab Oil

High in oleic acid

Beeswax (Cera Alba)

Wax

Behenic Acid

Fatty acid

Black Cumin Seed Oil

High in linoleic acid

Black Kelp

Seaweed

Black Raspberry Seed Oil

High in linoleic acid

Bladderwrack

Seaweed

Blue Algae

Seaweed

Blue Green Algae

Seaweed

Borage Oil

High in linoleic acid and GLA

Brazil Nut Oil

High in oleic acid

Broccoli Butter

Butter

Brown Algae

Seaweed

Buriti Oil

High in oleic acid

Butyl Stearate

Fatty acids

Butyrospermum Parkii

High in oleic and stearic acid

C73-74 Isoparaffin

Wax

Camellia oil

High in oleic acid

Camphor oil

Oil

Canola Oil

Oil

Capric Acid

Fatty acid

Capric Acid in Sunflower Oil

Lipids

Caprylic Acid

Fatty acid

Capsicum Butter

Butter

Carrageenan Moss

Seaweed

Carrot Butter

Butter

Carrot Seed Oil

High in oleic acid

Castor Oil

High in ricinoleic acid

Ceteareth 6 Olivate

Wax

Cetearyl Alcohol + Ceteareth 20

Alcohol

Cetyl Acetate

Fatty acid

Chamomile Butter

Butter

Cherry Kernel Oil 

High oleic acid

Cheru Seed Oil

Oils

Chia Seed Oil

High in linoleic acid

Chlorella

Seaweed

Chlorella Botanicals

Seaweed

Chlorella Vulgaris Extract

Seaweed

Chondrus Crispus

Seaweed

Chondrus Crispus Extract

Seaweed

Chullu (Wild Apricot) Seed Oil

Oils

Cinnamon Butter

Butter

Coal Tar


Cocoa Butter 

High in oleic acid

Coconut Butter

High in oleic, stearic & palmitic acid

Coconut Oil

High in lauric acid

Cocos Nucifera (Coconut) Oil

Oils

Coffee Butter

Butter

Colloidal Sulfur

Vitamins and herbs

Corallina Officinalis

Seaweed

Corallina Officinalis Extract

Seaweed

Corn Oil

Vegetable oil

Cotton Awws

Oils

Cotton Seed Oil

High in linoleic acid

Cranberry Butter

Butter

Cranberry Oil

Oils

Crisco

Oils

Cypress Butter

Butter

D&C red No. 1/2/3/17/30/36

D&C pigments

D&C red No. 4/19/21/27/40

D&C pigments

D&C red No. 36 in mineral oil

D&C pigments

Date Seed Oil

High in oleic acid

Decyl Oleate

Fatty acid

Dhupa Seed Oil

Oils

Di (2 ethylhexyl) Succinate

Fatty acid

Dilsea Carnosa

Seaweed

Dioctyl Malate

Fatty acid

Dioctyl Succinate

Fatty acid

Disodium Monooleamido PEG 2-Sulfosuccinate


Dulse

Seaweed

Ecklonia 

Seaweed

Eicosanoic Acid

Fatty acid

Elderberry Seed Oil

High in linoleic acid

Emu Oil

Hugh in linoleic acid

Emulsifying Wax NF

Wax

Enteromorpha Compressa

Seaweed

Ethoxylated Lanolin

Lanolins

Ethylhexyl Palmitate

Fatty acid

Ethylhexyl Pelargonate

Fatty acid

Evening Primrose Oil

High in linoleic acid 

Flaxseed Oil (Linseed)

High in alpha linoleic acid

Fucus vesiculosus

Seaweed

Gelidium Cartilagineum

Seaweed

Ginger Butter

Butter

Glyceryl Oleate


Glyceryl Stearate SE

Alcohol

Glyceryl-3-Diisostearate

Alcohol

Glycine Soja Oil (soybean oil)

Oils

Grapeseed Butter

Butter

Grapeseed Oil

High in linoleic acid

Green Algae

Seaweed

Green Tea Butter

Butter

Groundnut Oil

Oils

Guava Seed Oil 

High in linoleic acid

Haslea Ostrearia

Seaweed

Hazelnut Seed Oil

High in linoleic acid

Hemp Seed Butter

Butter

Hexadecyl Alcohol

Alcohol

Hexyl Laurate


Himanthalia Elongate

Seaweed

Hydrogenated Castor Oil

Oils

Hydrogenated Vegetable Oil

Oils

Hydrolyzed Lola Implexa

Seaweed

Hydrolyzed Rhodophycea

Seaweed

Hypnea Musciformis

Seaweed

Irish Moss

Seaweed

Isocetyl Alcohol

Alcohol

Isocetyl Stearate

Alcohol

Isodecyl Oleate

Fatty acid

Isopropyl Isostearate

Fatty acid

Isopropyl Linolate

 Fatty acid

Isopropyl Myristate

Fatty acid

Isopropyl Palmitate

Fatty acid

Isostearic Acid


Isostearyl Isostearate

Fatty acid

lsostearyl Neopentanoate

Fatty acid

Jasmine Butter

Butter

Jojoba Butter

Butter

Jojoba Oil


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Oils

Jojoba Wax

Wax

Kapok Oil

Oils

Karanja Oil

High in oleic acid

Kasum Oil

Oils

Kelp

Seaweed

Knotted Kelp

Seaweed

Kokum Butter

Butter

Kukui Nut Butter

Butter

Kukui Nut Oil 

High in linoleic acid

Laminaria

Seaweed

Laminaria Ochroleuca Extract

Seaweed

Laminaria Digitata Extract

Seaweed

Laminaria Longicruris

Seaweed

Laminaria Saccharina

Seaweed

Laneth-10

Lanolins

Lanolic Acid

Lanolins

Lanolin Alcohol

Alcohol

Lanolin

Lanolins

Lanolin Oil

Lanolins

Lanolin Wax

Lanolins

Laureth-4

Alcohol

Laureth-7

Wax

Laureth-23

Alcohol

Lauric Acid

Fatty acid

Laurie Acid in Sunflower Oil

Other 

Lauroyl Lysine

Fatty acid

Lauryl Alcohol

Alcohol

Lauryl Olivate

Wax

Lavender Butter

Butter

Lemon Butter

Butter

Lemongrass Butter

Butter

Lime Butter

Butter

Linseed Oil

Oils

Lithothamnium Calcareum

Seaweed

Lola Implexa

Seaweed

Macadamia Nut Butter

Butter

Macadamia Nut Oil 

Oils

Macrocystis Pyrifera (sea kelp)

Seaweed

Macrocystis Pyrifera Extract

Seaweed

Mahua Seed Oil

Oils

Mandarin Butter

Butter

Mangifera Indica Seed Butter (Mango Butter)

Butter

Mango Seed Oil 

High in oleic acid

Marigold Butter

Butter

Marine Algae

Seaweed

Marula Oil 

High in oleic acid

Mastocarpus Stellatus

Seaweed

Meadowfoam Butter

Butter

Mink Oil

Oils

Monododecyl Ester Sodium Salt Sulfuric Acid

Surfactants & detergents

Moringa Oil

Oils

Mowrah Butter

High in oleic acid

Myreth 3 Myristate

Alcohol

Myristic Acid

Fatty acid

Myristyl Alcohol

Alcohol

Myristyl Lactate

Fatty acid

Myristyl Myristate

Fatty acid

Nahor Seed Oil

Oils

Neem Butter

Butter

Neem Oil

High in oleic acid

Neroli Butter

Butter

Nori

Seaweed

Norwegian Kelp

Seaweed

Octyl Palmitate


Octyl Stearate


Oleth-3

Alcohol

Oleth-3 Phosphate

Alcohol

Oleth-5

Alcohol

Oleth-10

Alcohol

Oleyl Alcohol

Alcohol

Olive Butter

Butter

Olea Europaea (Olive) Fruit Oil 

High in oleic acid

Olive Oil Peg 7 Esters

Wax

Orange Peel Butter

Butter

Oryza Sativa (Rice) Bran Oil


Padina Pavonica

Seaweed

Palash Oil

Oil

Palmaria Palmata

Seaweed

Palmitic Acid

Fatty acid

Palm Kernel Oil 

Oil

Palm Oil Butter

Butter

Palm Oil

High in lauric acid

Palm Oil, Red

High in oleic acid

Papaya Seed Oil

High in oleic acid

Passionfruit (Maracuja) Seed Oil

High in linoleic acid

Peach Kernel Oils 

High in oleic acid

Peanut Oil 

Oil

Pecan Oil 

High in oleic acid

PEG 8 Castor Oil

Oil

PEG 8 Stearate

Alcohol

PEG 16 Lanolin (solulan 16)

Lanolin

PEG 100 Distearate

Alcohol

PEG 150 Distearate

Alcohol

PEG-150 Pentaerythrityl Stearate

Alcohol

PEG 200 Dilaurate

Alcohol

Pentaerythrityl Tetraisostearate

Alcohol

Perilla Oil

High in ALA

PG Caprylate/Caprate

Alcohol

PG Dipelargonate


PG Laurate

Alcohol

PG Monostearate

Alcohol

Phosphate


Phytantriol

Steroid

Phytessence Wakame

Seaweed

Pilu Oil

Oil

Pistacia Vera (Pistachio) Seed OilH

High in oleic acid

Pisu Oil

Oil

Plankton

Seaweed

Prunus Domestica (Plum) Seed Oil

High in oleic acid

Polyglyceryl Diisostearate

Wax

Polyglyceryl 3-Diisostearate

Alcohol

Polyglyceryl 4-Isostearate


Porphyra

Seaweed

Porphyridium Cruentum

Seaweed

Potassium Chloride


PPG 10 Cetyl Ether

Alcohol

PPG 12 PEG 65 Lanolin Oil

Lanolin

PPG 2 Myristyl Propionate

Alcohol

PPG 5 Ceteth 10 Phosphate

Alcohol

PPG-2 Myristyl Propionate

Fatty acid

Pentaclethara Macroloba (Pracaxi) Oil

Oil

Prickly Pear Seed Oil 

High in linoelic acid

Propylene Glycol Monostearate

Wax

Prunus Armeniaca (Apricot) Kernel Oil

Oil

Pumpkin Seed Oil 

High in linoleic acid

Ratanjot Oil

Oil

Red AlgaeS

Seaweed

Rice Bran Oil 

High in linoleic acid

Rockweed

Seaweed

Rose Butter

Butter

Rosehip Butter

Butter

Rosehip Seed Oil 

High in linoleic acid

Rosemary Butter

Butter

Safflower Oil

High in oleic acid

Sal Seed Butter

High in steric acid

Sal Seed Oil

Oil

Sandalwood Seed Oil

Oil

Sargassum

Seaweed

Sea Grass

Seaweed

Sea Whip Extract

Seaweed

Seaweed

Seaweed

Sesamum Indicum (Sesame) Seed Oil

High in linoleic acid

Shark Liver Oil 

Oil

Shea Butter

Butter

Shea Nut Oil

Oil

Sodium Dodecyl Sulfate

Surfactants & detergents

Sodium Laureth Sulfate 

Surfactants & detergents

Sodium Lauryl Sulfate

Surfactants & detergents

Sodium Myreth Sulfate

Surfactants & detergents

Sodium Salt Sulfuric Acid

Surfactants & detergents

Solulan 16


Sorbitan Isostearate

Alcohol

Sorbitan Oleate

Alcohol

Sorbitan Olivate


Soybean Oil (Glycine Soja Oil)

High in linoleic acid

Spirulina

Seaweed

Squalene

Oil

Steareth-2

Alcohol

Steareth-10

Alcohol

Steareth-20

Alcohol

Stearic Acid

Fatty acid

Stearyl AlcoholAlcohol

Alcohol

Stearyl Heptanoate

Fatty acid

Sucrose Distearate

Alcohol

Sulfated Castor Oil

Oil

Sulfuric acid

Surfactants & detergents

Sulfated Jojoba Oil

Oil

Sunflower Butter

Butter

Sweet Almond Butter

Butter

Sweet Almond Oil

Oil

Stearyl Heptanoate

Fatty acid

Tallow

High in oleic acid

Tamanu Butter

Butter

Tamanu Oil

High in oleic acid

Theobroma Cacao (Cocoa) Seed Butter

Butter

Tribehenin

Wax

Tridecyl Neopentanoate

Fatty acid

Triticum Vulgare

High in linoleic acid

Ulva Lactuca

Seaweed

Undaria

Seaweed

Vitamin A Palmitate

Vitamin and herbs

Vitamin E Butter

Butter

Walnut Seed Oil

Oil

Wakame

Seaweed

Water-Soluble Sulfur

Perservative

Wheat Germ


Wheat Germ Glyceride

Alcohol

Wheat Germ Oil

Oil

Xylene

Solvent

References:
  1. Comedogenic Ingredients (Skinutritious.com).


Note:

It's important to keep in mind that the ingredients noted above are commonly used in skincare products.  If you find mutliple ingredients in a single product, we suggest to either avoid or use caution for long-term use as they may be clogging your pores. Please consult with a healthcare professional before starting any new protocol.


Additional Articles of Interest:
About the Author ClearB5

Empowering people with knowledge towards proper skin care habits and best practices. 

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