Pore-Clogging Ingredient Checker

Here’s how to check if your products contain pore-clogging ingredients! Keep in mind that “clean” and “organic” don’t always mean acne-safe. To make it easy, we’ve created a pore-clogging ingredient checker. Simply copy and paste the product’s full ingredient list into our scanner and compare it with the master list below. Get your results in under 2 minutes!




List of Pore-Clogging Ingredients

Natural oils can sometimes be the biggest culprits—cocoa butter and coconut oil, often found in “organic” skincare lines, are prime examples.

Other oils like jojoba, olive, and lanolin are mildly comedogenic and may cause issues when combined with other pore-clogging ingredients.

Even some prescription products, such as the cream form of Retin-A, and many over-the-counter acne medications, contain pore-clogging ingredients.

Don’t be fooled by “oil-free” labels; these products can still be comedogenic.

  • Acetylated Lanolin
  • Acetylated Lanolin Alcohol
  • Algae Extract
  • Algin
  • Butyl Stearate
  • Cetyl Acetate
  • Cetearyl Alcohol + Ceteareth 20
  • Chondrus Crispus (aka Irish Moss or Carageenan Moss)
  • Chlorella
  • Coal Tar
  • Cocoa Butter
  • Coconut Alkanes
  • Coconut Butter
  • Coconut Oil
  • Colloidal Sulfur
  • Cotton Awws Oil
  • Cotton Seed Oil
  • D & C Red # 17
  • D & C Red # 21
  • D & C Red # 3
  • D & C Red # 30
  • D & C Red # 36
  • Decyl Oleate
  • Dioctyl Succinate
  • Disodium Monooleamido PEG 2- Sulfosuccinate
  • Ethoxylated Lanolin
  • Ethylhexyl Palmitate
  • Glyceryl Stearate SE
  • Glyceryl-3 Diisostearate
  • Hexadecyl Alcohol
  • Hydrogenated Vegetable Oil
  • Isocetyl Alcohol
  • Isocetyl Stearate
  • Isodecyl Oleate
  • Isopropyl Isostearate
  • Isopropyl Linolate
  • Isopropyl Myristate
  • Isopropyl Palmitate
  • Isostearyl Isostearate
  • Isostearyl Neopentanoate
  • Kelp
  • Laminaria Digitata Extract
  • Laminaria Saccharina Extract (Laminaria Saccharine)
  • Laureth-23
  • Laureth-4
  • Lauric Acid
  • Mink Oil
  • Myristic Acid
  • Myristyl Lactate
  • Myristyl Myristate
  • Octyl Palmitate
  • Octyl Stearate
  • Oleth-3
  • Oleyl Alcohol
  • PEG 16 Lanolin
  • PEG 200 Dilaurate
  • PEG 8 Stearate
  • PG Monostearate
  • PPG 2 Myristyl Propionate
  • Plankton
  • Polyglyceryl-3 Diisostearate
  • Potassium Chloride
  • Propylene Glycol Monostearate
  • Red Algae
  • Seaweed
  • Shark Liver Oil (Squalene)
  • Shea Butter
  • Sodium Laureth Sulfate
  • Sodium Lauryl Sulfate
  • Solulan 16
  • Sorbitan Oleate
  • Soybean Oil
  • Spirulina
  • Steareth 10
  • Stearic Acid Tea
  • Stearyl Heptanoate
  • Sulfated Castor Oil
  • Sulfated Jojoba Oil
  • Wheat Germ Glyceride
  • Wheat Germ Oil
  • Xylene