What is the medical definition of the word comedogenic?

Medical Definition of comedogenic : tending to clog pores especially by the formation of blackheads a comedogenic cosmetic Learn More about comedogenic Dictionary Entries near comedogenic

What is comedogenicity and what are the ingredients?

Comedogenic Ingredients Are Ingredients That Clog Pores. There Are 45 Ingredients to Watch Out For. All acne lesions start with clogged pores, which are called comedones. Comedogenicity is a scientific term that describes the potential of a substance to cause comedones.

What do you need to know about comedogenicity and acne?

There Are 45 Ingredients to Watch Out For. All acne lesions start with clogged pores, which are called comedones. Comedogenicity is a scientific term that describes the potential of a substance to cause comedones. In other words, when a substance is comedogenic, it is likely to clog pores and lead to acne.

How can you tell if a substance is comedogenic?

In other words, when a substance is comedogenic, it is likely to clog pores and lead to acne. To test a substance’s ability to clog a pore, scientists can use two methods: Rabbit Ear Assay: testing on the skin of rabbit’s ears – less reliable – faster, less expensive [Note: Acne.org does not test on animals].

What do you need to know about comedogenicity?

Comedogenicity is a term that describes the potential of a substance to cause a comedone, which is the scientific name for a clogged pore. When choosing a cosmetic product for use on acne-prone skin, it is important to consider if its ingredients are comedogenic.

What does non comedogenic mean in skin care category?

And, therefore, something non comedogenic is a product or ingredient that is less likely to clog your pores. The concept of comedogenicity—the degree to which an ingredient is comedogenic—arose at the same time as the concept of acne cosmetica, Dr. Khetarpal explains, which was a big concern in the 70s and 80s.

How can you tell if a product is comedogenic?

A compound that’s comedogenic [in high concentrations], is most likely not going to be comedogenic [in low concentrations].” So, testing the ingredients at levels that aren’t realistic to the way you might find them in actual products makes it hard to really interpret comedogenicity ratings.