What a 0/5 rating means
On the comedogenic scale, a 0 means it will not clog pores for essentially anyone, including very acne-prone skin. That places Hemp Seed Oil in the range most people, including many with acne-prone skin, tolerate well.
One thing the number cannot tell you is concentration. Ingredients are listed in descending order, so Hemp Seed Oil near the end of a label is present in tiny amounts and matters far less than the same ingredient near the top.
About Hemp Seed Oil
It is a plant- or seed-derived oil, valued for the emollient, conditioning feel it gives a formula. A dry-feeling, linoleic-rich oil rated 0/5, widely recommended for oily and acne-prone skin.
On a label it can read as Hemp Seed Oil, Hemp Oil, Cannabis Sativa Seed Oil — worth knowing when you scan an ingredient deck.
Hemp Seed Oil in makeup and skincare
In makeup it turns up in cream blushes, tinted balms, and hydrating foundations; in skincare, in face oils and cleansing balms. Its irritancy is rated separately at 0/5, which is low.
If you deal with fungal acne (malassezia folliculitis) rather than ordinary clogged pores, note that Hemp Seed Oil is among the fatty-acid or ester-type ingredients that community sources commonly avoid — a separate concern from its comedogenic score, and one with weaker evidence behind it.
Hemp Seed Oil comedogenic FAQ
Is Hemp Seed Oil comedogenic?
No. Hemp Seed Oil is rated 0/5, which is non-comedogenic on the 0–5 comedogenic scale, so it is unlikely to clog pores for most people, including many with acne-prone skin.
What is the comedogenic rating of Hemp Seed Oil?
Hemp Seed Oil has a comedogenic rating of 0/5 (non-comedogenic). Of the 190 ingredients in our dataset with a published rating, 162 rate higher than Hemp Seed Oil, none rate lower, and 27 others share its 0/5. Among the 38 rated oils, 34 rate higher and none lower. The figure is drawn from 2 cited sources, listed on this page.
Is Hemp Seed Oil pore-clogging?
It is unlikely to be. At 0/5, Hemp Seed Oil sits in the range generally treated as non-comedogenic. Concentration still matters: an ingredient near the top of a label makes up far more of the product than one near the end. Comedogenic ratings come mostly from rabbit-ear assays and small human patch tests of the pure ingredient at high concentration, so they are a screening guide, not a prediction for your skin or a medical claim.